id sid tid token lemma pos ital-2164 1 1 public public ADJ ital-2164 1 2 library library NOUN ital-2164 1 3 computer computer NOUN ital-2164 1 4 waiting wait VERB ital-2164 1 5 queues queue NOUN ital-2164 1 6 : : PUNCT ital-2164 1 7 alternatives alternative NOUN ital-2164 1 8 to to ADP ital-2164 1 9 the the DET ital-2164 1 10 first first ADJ ital-2164 1 11 -come -come ADJ ital-2164 1 12 - - PUNCT ital-2164 1 13 first first ADV ital-2164 1 14 - - PUNCT ital-2164 1 15 served serve VERB ital-2164 1 16 strategy strategy NOUN ital-2164 1 17 stuart stuart PROPN ital-2164 1 18 williamson williamson PROPN ital-2164 1 19 public public PROPN ital-2164 1 20 library library NOUN ital-2164 1 21 computer computer NOUN ital-2164 1 22 waiting wait VERB ital-2164 1 23 queues queue NOUN ital-2164 1 24 | | ADV ital-2164 1 25 williamson williamson PROPN ital-2164 1 26 72 72 NUM ital-2164 1 27 abstract abstract ADJ ital-2164 1 28 this this DET ital-2164 1 29 paper paper NOUN ital-2164 1 30 summarizes summarize VERB ital-2164 1 31 the the DET ital-2164 1 32 results result NOUN ital-2164 1 33 of of ADP ital-2164 1 34 a a DET ital-2164 1 35 simulation simulation NOUN ital-2164 1 36 of of ADP ital-2164 1 37 alternative alternative ADJ ital-2164 1 38 queuing queue VERB ital-2164 1 39 strategies strategy NOUN ital-2164 1 40 for for ADP ital-2164 1 41 a a DET ital-2164 1 42 public public ADJ ital-2164 1 43 library library NOUN ital-2164 1 44 computer computer NOUN ital-2164 1 45 sign sign NOUN ital-2164 1 46 - - PUNCT ital-2164 1 47 up up ADP ital-2164 1 48 system system NOUN ital-2164 1 49 . . PUNCT ital-2164 2 1 using use VERB ital-2164 2 2 computer computer NOUN ital-2164 2 3 usage usage NOUN ital-2164 2 4 data datum NOUN ital-2164 2 5 gathered gather VERB ital-2164 2 6 from from ADP ital-2164 2 7 a a DET ital-2164 2 8 public public ADJ ital-2164 2 9 library library NOUN ital-2164 2 10 , , PUNCT ital-2164 2 11 the the DET ital-2164 2 12 performance performance NOUN ital-2164 2 13 of of ADP ital-2164 2 14 these these DET ital-2164 2 15 various various ADJ ital-2164 2 16 queuing queuing NOUN ital-2164 2 17 strategies strategy NOUN ital-2164 2 18 is be AUX ital-2164 2 19 compared compare VERB ital-2164 2 20 in in ADP ital-2164 2 21 terms term NOUN ital-2164 2 22 of of ADP ital-2164 2 23 the the DET ital-2164 2 24 distribution distribution NOUN ital-2164 2 25 of of ADP ital-2164 2 26 user user NOUN ital-2164 2 27 wait wait VERB ital-2164 2 28 times time NOUN ital-2164 2 29 . . PUNCT ital-2164 3 1 the the DET ital-2164 3 2 consequences consequence NOUN ital-2164 3 3 of of ADP ital-2164 3 4 partitioning partition VERB ital-2164 3 5 a a DET ital-2164 3 6 pool pool NOUN ital-2164 3 7 of of ADP ital-2164 3 8 public public ADJ ital-2164 3 9 computers computer NOUN ital-2164 3 10 are be AUX ital-2164 3 11 illustrated illustrate VERB ital-2164 3 12 as as SCONJ ital-2164 3 13 are be AUX ital-2164 3 14 the the DET ital-2164 3 15 potential potential ADJ ital-2164 3 16 benefits benefit NOUN ital-2164 3 17 of of ADP ital-2164 3 18 prioritizing prioritize VERB ital-2164 3 19 users user NOUN ital-2164 3 20 in in ADP ital-2164 3 21 the the DET ital-2164 3 22 waiting waiting NOUN ital-2164 3 23 queue queue NOUN ital-2164 3 24 according accord VERB ital-2164 3 25 to to ADP ital-2164 3 26 the the DET ital-2164 3 27 amount amount NOUN ital-2164 3 28 of of ADP ital-2164 3 29 computer computer NOUN ital-2164 3 30 time time NOUN ital-2164 3 31 they they PRON ital-2164 3 32 desire desire VERB ital-2164 3 33 . . PUNCT ital-2164 4 1 introduction introduction NOUN ital-2164 4 2 many many ADJ ital-2164 4 3 of of ADP ital-2164 4 4 us we PRON ital-2164 4 5 at at ADP ital-2164 4 6 public public ADJ ital-2164 4 7 libraries library NOUN ital-2164 4 8 are be AUX ital-2164 4 9 all all ADV ital-2164 4 10 too too ADV ital-2164 4 11 familiar familiar ADJ ital-2164 4 12 with with ADP ital-2164 4 13 the the DET ital-2164 4 14 scene scene NOUN ital-2164 4 15 : : PUNCT ital-2164 4 16 a a DET ital-2164 4 17 crowd crowd NOUN ital-2164 4 18 of of ADP ital-2164 4 19 customers customer NOUN ital-2164 4 20 huddled huddle VERB ital-2164 4 21 around around ADP ital-2164 4 22 the the DET ital-2164 4 23 library library NOUN ital-2164 4 24 entrance entrance NOUN ital-2164 4 25 in in ADP ital-2164 4 26 the the DET ital-2164 4 27 morning morning NOUN ital-2164 4 28 , , PUNCT ital-2164 4 29 anxiously anxiously ADV ital-2164 4 30 waiting wait VERB ital-2164 4 31 for for SCONJ ital-2164 4 32 the the DET ital-2164 4 33 doors door NOUN ital-2164 4 34 to to PART ital-2164 4 35 open open VERB ital-2164 4 36 to to PART ital-2164 4 37 begin begin VERB ital-2164 4 38 a a DET ital-2164 4 39 race race NOUN ital-2164 4 40 for for ADP ital-2164 4 41 the the DET ital-2164 4 42 computers computer NOUN ital-2164 4 43 . . PUNCT ital-2164 5 1 from from ADP ital-2164 5 2 this this DET ital-2164 5 3 point point NOUN ital-2164 5 4 on on ADP ital-2164 5 5 , , PUNCT ital-2164 5 6 the the DET ital-2164 5 7 wait wait NOUN ital-2164 5 8 for for ADP ital-2164 5 9 a a DET ital-2164 5 10 computer computer NOUN ital-2164 5 11 at at ADP ital-2164 5 12 some some DET ital-2164 5 13 libraries library NOUN ital-2164 5 14 , , PUNCT ital-2164 5 15 such such ADJ ital-2164 5 16 as as ADP ital-2164 5 17 the the DET ital-2164 5 18 one one NOUN ital-2164 5 19 we we PRON ital-2164 5 20 will will AUX ital-2164 5 21 examine examine VERB ital-2164 5 22 , , PUNCT ital-2164 5 23 can can AUX ital-2164 5 24 hover hover VERB ital-2164 5 25 near near ADP ital-2164 5 26 thirty thirty NUM ital-2164 5 27 minutes minute NOUN ital-2164 5 28 on on ADP ital-2164 5 29 busy busy ADJ ital-2164 5 30 days day NOUN ital-2164 5 31 and and CCONJ ital-2164 5 32 peak peak NOUN ital-2164 5 33 at at ADP ital-2164 5 34 an an DET ital-2164 5 35 hour hour NOUN ital-2164 5 36 or or CCONJ ital-2164 5 37 more more ADJ ital-2164 5 38 . . PUNCT ital-2164 6 1 such such ADJ ital-2164 6 2 long long ADJ ital-2164 6 3 waiting waiting NOUN ital-2164 6 4 times time NOUN ital-2164 6 5 are be AUX ital-2164 6 6 a a DET ital-2164 6 7 common common ADJ ital-2164 6 8 source source NOUN ital-2164 6 9 of of ADP ital-2164 6 10 frustration frustration NOUN ital-2164 6 11 for for ADP ital-2164 6 12 both both DET ital-2164 6 13 customers customer NOUN ital-2164 6 14 and and CCONJ ital-2164 6 15 staff staff NOUN ital-2164 6 16 . . PUNCT ital-2164 7 1 by by ADP ital-2164 7 2 far far ADV ital-2164 7 3 the the DET ital-2164 7 4 most most ADV ital-2164 7 5 effective effective ADJ ital-2164 7 6 solution solution NOUN ital-2164 7 7 to to ADP ital-2164 7 8 this this DET ital-2164 7 9 problem problem NOUN ital-2164 7 10 is be AUX ital-2164 7 11 to to PART ital-2164 7 12 install install VERB ital-2164 7 13 more more ADV ital-2164 7 14 public public ADJ ital-2164 7 15 computers computer NOUN ital-2164 7 16 at at ADP ital-2164 7 17 your your PRON ital-2164 7 18 library library NOUN ital-2164 7 19 . . PUNCT ital-2164 8 1 of of ADP ital-2164 8 2 course course NOUN ital-2164 8 3 , , PUNCT ital-2164 8 4 when when SCONJ ital-2164 8 5 the the DET ital-2164 8 6 space space NOUN ital-2164 8 7 or or CCONJ ital-2164 8 8 money money NOUN ital-2164 8 9 run run VERB ital-2164 8 10 out out ADP ital-2164 8 11 , , PUNCT ital-2164 8 12 this this PRON ital-2164 8 13 may may AUX ital-2164 8 14 no no ADV ital-2164 8 15 longer long ADV ital-2164 8 16 be be AUX ital-2164 8 17 possible possible ADJ ital-2164 8 18 . . PUNCT ital-2164 9 1 another another DET ital-2164 9 2 approach approach NOUN ital-2164 9 3 is be AUX ital-2164 9 4 to to PART ital-2164 9 5 reduce reduce VERB ital-2164 9 6 the the DET ital-2164 9 7 length length NOUN ital-2164 9 8 or or CCONJ ital-2164 9 9 number number NOUN ital-2164 9 10 of of ADP ital-2164 9 11 sessions session NOUN ital-2164 9 12 each each DET ital-2164 9 13 customer customer NOUN ital-2164 9 14 is be AUX ital-2164 9 15 allowed allow VERB ital-2164 9 16 . . PUNCT ital-2164 10 1 unfortunately unfortunately ADV ital-2164 10 2 , , PUNCT ital-2164 10 3 reducing reduce VERB ital-2164 10 4 session session NOUN ital-2164 10 5 length length NOUN ital-2164 10 6 can can AUX ital-2164 10 7 make make VERB ital-2164 10 8 completion completion NOUN ital-2164 10 9 of of ADP ital-2164 10 10 many many ADJ ital-2164 10 11 important important ADJ ital-2164 10 12 tasks task NOUN ital-2164 10 13 difficult difficult ADJ ital-2164 10 14 ; ; PUNCT ital-2164 10 15 whereas whereas SCONJ ital-2164 10 16 , , PUNCT ital-2164 10 17 restricting restrict VERB ital-2164 10 18 the the DET ital-2164 10 19 number number NOUN ital-2164 10 20 of of ADP ital-2164 10 21 sessions session NOUN ital-2164 10 22 per per ADP ital-2164 10 23 day day NOUN ital-2164 10 24 can can AUX ital-2164 10 25 result result VERB ital-2164 10 26 in in ADP ital-2164 10 27 customers customer NOUN ital-2164 10 28 upset upset VERB ital-2164 10 29 over over ADP ital-2164 10 30 being be AUX ital-2164 10 31 unable unable ADJ ital-2164 10 32 to to PART ital-2164 10 33 use use VERB ital-2164 10 34 idle idle ADJ ital-2164 10 35 computers.1 computers.1 NOUN ital-2164 10 36 finally finally ADV ital-2164 10 37 , , PUNCT ital-2164 10 38 faced face VERB ital-2164 10 39 with with ADP ital-2164 10 40 daunting daunt VERB ital-2164 10 41 wait wait NOUN ital-2164 10 42 times time NOUN ital-2164 10 43 , , PUNCT ital-2164 10 44 libraries librarie VERB ital-2164 10 45 eager eager ADJ ital-2164 10 46 to to PART ital-2164 10 47 make make VERB ital-2164 10 48 their their PRON ital-2164 10 49 computers computer NOUN ital-2164 10 50 accessible accessible ADJ ital-2164 10 51 to to ADP ital-2164 10 52 more more ADJ ital-2164 10 53 people people NOUN ital-2164 10 54 may may AUX ital-2164 10 55 be be AUX ital-2164 10 56 tempted tempt VERB ital-2164 10 57 to to PART ital-2164 10 58 partition partition VERB ital-2164 10 59 their their PRON ital-2164 10 60 waiting wait VERB ital-2164 10 61 queue queue NOUN ital-2164 10 62 by by ADP ital-2164 10 63 installing instal VERB ital-2164 10 64 separate separate ADJ ital-2164 10 65 fifteen fifteen NUM ital-2164 10 66 - - PUNCT ital-2164 10 67 minute minute NOUN ital-2164 10 68 “ " PUNCT ital-2164 10 69 express express ADJ ital-2164 10 70 ” " PUNCT ital-2164 10 71 computers computer NOUN ital-2164 10 72 . . PUNCT ital-2164 11 1 a a DET ital-2164 11 2 primary primary ADJ ital-2164 11 3 focus focus NOUN ital-2164 11 4 of of ADP ital-2164 11 5 this this DET ital-2164 11 6 paper paper NOUN ital-2164 11 7 is be AUX ital-2164 11 8 to to PART ital-2164 11 9 illustrate illustrate VERB ital-2164 11 10 how how SCONJ ital-2164 11 11 partitioning partition VERB ital-2164 11 12 the the DET ital-2164 11 13 pool pool NOUN ital-2164 11 14 of of ADP ital-2164 11 15 public public ADJ ital-2164 11 16 computers computer NOUN ital-2164 11 17 can can AUX ital-2164 11 18 significantly significantly ADV ital-2164 11 19 increase increase VERB ital-2164 11 20 waiting wait VERB ital-2164 11 21 times time NOUN ital-2164 11 22 . . PUNCT ital-2164 12 1 additionally additionally ADV ital-2164 12 2 , , PUNCT ital-2164 12 3 several several ADJ ital-2164 12 4 alternative alternative NOUN ital-2164 12 5 queuing queue VERB ital-2164 12 6 strategies strategy NOUN ital-2164 12 7 are be AUX ital-2164 12 8 presented present VERB ital-2164 12 9 for for ADP ital-2164 12 10 providing provide VERB ital-2164 12 11 express express ADJ ital-2164 12 12 - - PUNCT ital-2164 12 13 like like ADJ ital-2164 12 14 computer computer NOUN ital-2164 12 15 access access NOUN ital-2164 12 16 without without ADP ital-2164 12 17 increasing increase VERB ital-2164 12 18 overall overall ADJ ital-2164 12 19 waiting waiting NOUN ital-2164 12 20 times time NOUN ital-2164 12 21 . . PUNCT ital-2164 13 1 we we PRON ital-2164 13 2 often often ADV ital-2164 13 3 take take VERB ital-2164 13 4 for for ADP ital-2164 13 5 granted grant VERB ital-2164 13 6 the the DET ital-2164 13 7 notion notion NOUN ital-2164 13 8 that that SCONJ ital-2164 13 9 first first ADJ ital-2164 13 10 - - PUNCT ital-2164 13 11 come come VERB ital-2164 13 12 - - PUNCT ital-2164 13 13 first first ADV ital-2164 13 14 - - PUNCT ital-2164 13 15 served serve VERB ital-2164 13 16 ( ( PUNCT ital-2164 13 17 fcfs fcfs PROPN ital-2164 13 18 ) ) PUNCT ital-2164 13 19 is be AUX ital-2164 13 20 a a DET ital-2164 13 21 basic basic ADJ ital-2164 13 22 principle principle NOUN ital-2164 13 23 of of ADP ital-2164 13 24 fairness fairness NOUN ital-2164 13 25 . . PUNCT ital-2164 14 1 “ " PUNCT ital-2164 14 2 i i PRON ital-2164 14 3 was be AUX ital-2164 14 4 here here ADV ital-2164 14 5 first first ADV ital-2164 14 6 , , PUNCT ital-2164 14 7 ” " PUNCT ital-2164 14 8 is be AUX ital-2164 14 9 an an DET ital-2164 14 10 intuitive intuitive ADJ ital-2164 14 11 claim claim NOUN ital-2164 14 12 that that SCONJ ital-2164 14 13 we we PRON ital-2164 14 14 understand understand VERB ital-2164 14 15 from from ADP ital-2164 14 16 an an DET ital-2164 14 17 early early ADJ ital-2164 14 18 age age NOUN ital-2164 14 19 . . PUNCT ital-2164 15 1 however however ADV ital-2164 15 2 , , PUNCT ital-2164 15 3 stuart stuart ADJ ital-2164 15 4 williamson williamson PROPN ital-2164 15 5 ( ( PUNCT ital-2164 15 6 swilliamson@metrolibrary.org swilliamson@metrolibrary.org PROPN ital-2164 15 7 ) ) PUNCT ital-2164 15 8 is be AUX ital-2164 15 9 researcher researcher NOUN ital-2164 15 10 , , PUNCT ital-2164 15 11 metropolitan metropolitan ADJ ital-2164 15 12 library library PROPN ital-2164 15 13 system system NOUN ital-2164 15 14 , , PUNCT ital-2164 15 15 oklahoma oklahoma PROPN ital-2164 15 16 city city PROPN ital-2164 15 17 , , PUNCT ital-2164 15 18 oklahoma oklahoma PROPN ital-2164 15 19 . . PUNCT ital-2164 16 1 mailto:swilliamson@metrolibrary.org mailto:swilliamson@metrolibrary.org PROPN ital-2164 16 2 information information NOUN ital-2164 16 3 technology technology NOUN ital-2164 16 4 and and CCONJ ital-2164 16 5 libraries library NOUN ital-2164 16 6 | | ADJ ital-2164 16 7 june june PROPN ital-2164 16 8 2012 2012 NUM ital-2164 16 9 73 73 NUM ital-2164 16 10 the the DET ital-2164 16 11 inefficiency inefficiency NOUN ital-2164 16 12 present present NOUN ital-2164 16 13 in in ADP ital-2164 16 14 a a DET ital-2164 16 15 strictly strictly ADV ital-2164 16 16 fcfs fcfs ADJ ital-2164 16 17 queue queue NOUN ital-2164 16 18 is be AUX ital-2164 16 19 implicitly implicitly ADV ital-2164 16 20 acknowledged acknowledge VERB ital-2164 16 21 when when SCONJ ital-2164 16 22 we we PRON ital-2164 16 23 courteously courteously ADV ital-2164 16 24 invite invite VERB ital-2164 16 25 a a DET ital-2164 16 26 person person NOUN ital-2164 16 27 with with ADP ital-2164 16 28 only only ADV ital-2164 16 29 a a DET ital-2164 16 30 few few ADJ ital-2164 16 31 items item NOUN ital-2164 16 32 to to PART ital-2164 16 33 bypass bypass VERB ital-2164 16 34 our our PRON ital-2164 16 35 overflowing overflow VERB ital-2164 16 36 grocery grocery NOUN ital-2164 16 37 cart cart NOUN ital-2164 16 38 to to PART ital-2164 16 39 proceed proceed VERB ital-2164 16 40 ahead ahead ADV ital-2164 16 41 in in ADP ital-2164 16 42 the the DET ital-2164 16 43 check check NOUN ital-2164 16 44 - - PUNCT ital-2164 16 45 out out ADP ital-2164 16 46 line line NOUN ital-2164 16 47 . . PUNCT ital-2164 17 1 most most ADJ ital-2164 17 2 of of ADP ital-2164 17 3 us we PRON ital-2164 17 4 would would AUX ital-2164 17 5 agree agree VERB ital-2164 17 6 to to PART ital-2164 17 7 wait wait VERB ital-2164 17 8 an an DET ital-2164 17 9 additional additional ADJ ital-2164 17 10 few few ADJ ital-2164 17 11 minutes minute NOUN ital-2164 17 12 rather rather ADV ital-2164 17 13 than than ADP ital-2164 17 14 delay delay VERB ital-2164 17 15 someone someone PRON ital-2164 17 16 else else ADV ital-2164 17 17 for for ADP ital-2164 17 18 a a DET ital-2164 17 19 much much ADV ital-2164 17 20 greater great ADJ ital-2164 17 21 length length NOUN ital-2164 17 22 of of ADP ital-2164 17 23 time time NOUN ital-2164 17 24 . . PUNCT ital-2164 18 1 when when SCONJ ital-2164 18 2 express express ADJ ital-2164 18 3 lanes lane NOUN ital-2164 18 4 are be AUX ital-2164 18 5 present present ADJ ital-2164 18 6 , , PUNCT ital-2164 18 7 they they PRON ital-2164 18 8 formalize formalize VERB ital-2164 18 9 this this DET ital-2164 18 10 process process NOUN ital-2164 18 11 by by ADP ital-2164 18 12 essentially essentially ADV ital-2164 18 13 allowing allow VERB ital-2164 18 14 customers customer NOUN ital-2164 18 15 needing need VERB ital-2164 18 16 help help NOUN ital-2164 18 17 for for ADP ital-2164 18 18 only only ADV ital-2164 18 19 a a DET ital-2164 18 20 short short ADJ ital-2164 18 21 period period NOUN ital-2164 18 22 of of ADP ital-2164 18 23 time time NOUN ital-2164 18 24 to to PART ital-2164 18 25 cut cut VERB ital-2164 18 26 in in ADP ital-2164 18 27 line line NOUN ital-2164 18 28 . . PUNCT ital-2164 19 1 these these DET ital-2164 19 2 line line NOUN ital-2164 19 3 cuts cut NOUN ital-2164 19 4 are be AUX ital-2164 19 5 masked mask VERB ital-2164 19 6 by by ADP ital-2164 19 7 the the DET ital-2164 19 8 establishment establishment NOUN ital-2164 19 9 of of ADP ital-2164 19 10 separate separate ADJ ital-2164 19 11 dedicated dedicated ADJ ital-2164 19 12 lines line NOUN ital-2164 19 13 , , PUNCT ital-2164 19 14 i.e. i.e. X ital-2164 19 15 , , PUNCT ital-2164 19 16 the the DET ital-2164 19 17 queue queue NOUN ital-2164 19 18 is be AUX ital-2164 19 19 partitioned partition VERB ital-2164 19 20 into into ADP ital-2164 19 21 express express ADJ ital-2164 19 22 and and CCONJ ital-2164 19 23 non non ADJ ital-2164 19 24 - - ADJ ital-2164 19 25 express express ADJ ital-2164 19 26 lines line NOUN ital-2164 19 27 . . PUNCT ital-2164 20 1 one one NUM ital-2164 20 2 question question NOUN ital-2164 20 3 addressed address VERB ital-2164 20 4 by by ADP ital-2164 20 5 this this DET ital-2164 20 6 article article NOUN ital-2164 20 7 is be AUX ital-2164 20 8 “ " PUNCT ital-2164 20 9 is be AUX ital-2164 20 10 there there PRON ital-2164 20 11 a a DET ital-2164 20 12 middle middle ADJ ital-2164 20 13 ground ground NOUN ital-2164 20 14 ? ? PUNCT ital-2164 20 15 ” " PUNCT ital-2164 20 16 in in ADP ital-2164 20 17 other other ADJ ital-2164 20 18 words word NOUN ital-2164 20 19 , , PUNCT ital-2164 20 20 how how SCONJ ital-2164 20 21 might might AUX ital-2164 20 22 a a DET ital-2164 20 23 library library NOUN ital-2164 20 24 system system NOUN ital-2164 20 25 set set VERB ital-2164 20 26 up up ADP ital-2164 20 27 its its PRON ital-2164 20 28 computer computer NOUN ital-2164 20 29 waiting wait VERB ital-2164 20 30 queue queue NOUN ital-2164 20 31 to to PART ital-2164 20 32 achieve achieve VERB ital-2164 20 33 express express ADJ ital-2164 20 34 - - PUNCT ital-2164 20 35 lane lane NOUN ital-2164 20 36 type type NOUN ital-2164 20 37 service service NOUN ital-2164 20 38 without without ADP ital-2164 20 39 splitting split VERB ital-2164 20 40 the the DET ital-2164 20 41 set set NOUN ital-2164 20 42 of of ADP ital-2164 20 43 public public ADJ ital-2164 20 44 internet internet NOUN ital-2164 20 45 computers computer NOUN ital-2164 20 46 into into ADP ital-2164 20 47 partitions partition NOUN ital-2164 20 48 that that PRON ital-2164 20 49 operate operate VERB ital-2164 20 50 separately separately ADV ital-2164 20 51 and and CCONJ ital-2164 20 52 in in ADP ital-2164 20 53 parallel parallel NOUN ital-2164 20 54 ? ? PUNCT ital-2164 21 1 several several ADJ ital-2164 21 2 such such ADJ ital-2164 21 3 strategies strategy NOUN ital-2164 21 4 are be AUX ital-2164 21 5 presented present VERB ital-2164 21 6 here here ADV ital-2164 21 7 along along ADP ital-2164 21 8 with with ADP ital-2164 21 9 the the DET ital-2164 21 10 results result NOUN ital-2164 21 11 of of ADP ital-2164 21 12 how how SCONJ ital-2164 21 13 each each PRON ital-2164 21 14 performed perform VERB ital-2164 21 15 in in ADP ital-2164 21 16 a a DET ital-2164 21 17 computer computer NOUN ital-2164 21 18 simulation simulation NOUN ital-2164 21 19 using use VERB ital-2164 21 20 actual actual ADJ ital-2164 21 21 customer customer NOUN ital-2164 21 22 usage usage NOUN ital-2164 21 23 data datum NOUN ital-2164 21 24 from from ADP ital-2164 21 25 a a DET ital-2164 21 26 public public ADJ ital-2164 21 27 library library NOUN ital-2164 21 28 . . PUNCT ital-2164 22 1 strategies strategy NOUN ital-2164 22 2 queuing queue VERB ital-2164 22 3 systems system NOUN ital-2164 22 4 are be AUX ital-2164 22 5 heavily heavily ADV ital-2164 22 6 researched research VERB ital-2164 22 7 in in ADP ital-2164 22 8 a a DET ital-2164 22 9 number number NOUN ital-2164 22 10 of of ADP ital-2164 22 11 disciplines discipline NOUN ital-2164 22 12 , , PUNCT ital-2164 22 13 particularly particularly ADV ital-2164 22 14 computer computer NOUN ital-2164 22 15 science science NOUN ital-2164 22 16 and and CCONJ ital-2164 22 17 operations operation NOUN ital-2164 22 18 research research NOUN ital-2164 22 19 . . PUNCT ital-2164 23 1 the the DET ital-2164 23 2 complexity complexity NOUN ital-2164 23 3 and and CCONJ ital-2164 23 4 sheer sheer ADJ ital-2164 23 5 number number NOUN ital-2164 23 6 of of ADP ital-2164 23 7 different different ADJ ital-2164 23 8 queuing queuing NOUN ital-2164 23 9 models model NOUN ital-2164 23 10 can can AUX ital-2164 23 11 present present VERB ital-2164 23 12 a a DET ital-2164 23 13 formidable formidable ADJ ital-2164 23 14 barrier barrier NOUN ital-2164 23 15 to to ADP ital-2164 23 16 library library NOUN ital-2164 23 17 professionals professional NOUN ital-2164 23 18 . . PUNCT ital-2164 24 1 this this PRON ital-2164 24 2 is be AUX ital-2164 24 3 because because SCONJ ital-2164 24 4 , , PUNCT ital-2164 24 5 in in ADP ital-2164 24 6 the the DET ital-2164 24 7 absence absence NOUN ital-2164 24 8 of of ADP ital-2164 24 9 real real ADJ ital-2164 24 10 - - PUNCT ital-2164 24 11 world world NOUN ital-2164 24 12 data datum NOUN ital-2164 24 13 , , PUNCT ital-2164 24 14 it it PRON ital-2164 24 15 is be AUX ital-2164 24 16 often often ADV ital-2164 24 17 necessary necessary ADJ ital-2164 24 18 to to PART ital-2164 24 19 analyze analyze VERB ital-2164 24 20 a a DET ital-2164 24 21 queuing queuing NOUN ital-2164 24 22 system system NOUN ital-2164 24 23 mathematically mathematically ADV ital-2164 24 24 by by ADP ital-2164 24 25 approximating approximate VERB ital-2164 24 26 its its PRON ital-2164 24 27 key key ADJ ital-2164 24 28 features feature NOUN ital-2164 24 29 with with ADP ital-2164 24 30 an an DET ital-2164 24 31 applicable applicable ADJ ital-2164 24 32 probability probability NOUN ital-2164 24 33 distribution distribution NOUN ital-2164 24 34 . . PUNCT ital-2164 25 1 unfortunately unfortunately ADV ital-2164 25 2 , , PUNCT ital-2164 25 3 applying apply VERB ital-2164 25 4 these these DET ital-2164 25 5 distributions distribution NOUN ital-2164 25 6 entails entail VERB ital-2164 25 7 adopting adopt VERB ital-2164 25 8 their their PRON ital-2164 25 9 underlying underlie VERB ital-2164 25 10 assumptions assumption NOUN ital-2164 25 11 as as ADV ital-2164 25 12 well well ADV ital-2164 25 13 as as ADP ital-2164 25 14 any any DET ital-2164 25 15 additional additional ADJ ital-2164 25 16 assumptions assumption NOUN ital-2164 25 17 involved involve VERB ital-2164 25 18 in in ADP ital-2164 25 19 calculating calculate VERB ital-2164 25 20 the the DET ital-2164 25 21 input input NOUN ital-2164 25 22 parameters parameter NOUN ital-2164 25 23 . . PUNCT ital-2164 26 1 for for ADP ital-2164 26 2 instance instance NOUN ital-2164 26 3 , , PUNCT ital-2164 26 4 the the DET ital-2164 26 5 poisson poisson NOUN ital-2164 26 6 distribution distribution NOUN ital-2164 26 7 ( ( PUNCT ital-2164 26 8 used use VERB ital-2164 26 9 to to PART ital-2164 26 10 approximate approximate VERB ital-2164 26 11 customer customer NOUN ital-2164 26 12 arrival arrival NOUN ital-2164 26 13 rates rate NOUN ital-2164 26 14 ) ) PUNCT ital-2164 26 15 requires require VERB ital-2164 26 16 that that SCONJ ital-2164 26 17 the the DET ital-2164 26 18 expected expect VERB ital-2164 26 19 arrival arrival NOUN ital-2164 26 20 rate rate NOUN ital-2164 26 21 be be AUX ital-2164 26 22 uniform uniform ADJ ital-2164 26 23 across across ADP ital-2164 26 24 all all DET ital-2164 26 25 time time NOUN ital-2164 26 26 intervals interval NOUN ital-2164 26 27 , , PUNCT ital-2164 26 28 an an DET ital-2164 26 29 assumption assumption NOUN ital-2164 26 30 which which PRON ital-2164 26 31 is be AUX ital-2164 26 32 clearly clearly ADV ital-2164 26 33 violated violate VERB ital-2164 26 34 when when SCONJ ital-2164 26 35 school school NOUN ital-2164 26 36 lets let VERB ital-2164 26 37 out out ADP ital-2164 26 38 and and CCONJ ital-2164 26 39 teenagers teenager NOUN ital-2164 26 40 suddenly suddenly ADV ital-2164 26 41 swarm swarm VERB ital-2164 26 42 the the DET ital-2164 26 43 computers.2 computers.2 PROPN ital-2164 26 44 even even ADV ital-2164 26 45 if if SCONJ ital-2164 26 46 we we PRON ital-2164 26 47 can can AUX ital-2164 26 48 account account VERB ital-2164 26 49 for for ADP ital-2164 26 50 such such ADJ ital-2164 26 51 discrepancies discrepancy NOUN ital-2164 26 52 , , PUNCT ital-2164 26 53 there there PRON ital-2164 26 54 remains remain VERB ital-2164 26 55 the the DET ital-2164 26 56 difficulty difficulty NOUN ital-2164 26 57 of of ADP ital-2164 26 58 estimating estimate VERB ital-2164 26 59 the the DET ital-2164 26 60 correct correct ADJ ital-2164 26 61 arrival arrival NOUN ital-2164 26 62 rate rate NOUN ital-2164 26 63 parameter parameter NOUN ital-2164 26 64 for for ADP ital-2164 26 65 each each DET ital-2164 26 66 discrete discrete ADJ ital-2164 26 67 time time NOUN ital-2164 26 68 interval interval NOUN ital-2164 26 69 being be AUX ital-2164 26 70 analyzed analyze VERB ital-2164 26 71 . . PUNCT ital-2164 27 1 fortunately fortunately ADV ital-2164 27 2 , , PUNCT ital-2164 27 3 many many ADJ ital-2164 27 4 libraries library NOUN ital-2164 27 5 now now ADV ital-2164 27 6 use use VERB ital-2164 27 7 automated automate VERB ital-2164 27 8 computer computer NOUN ital-2164 27 9 sign sign NOUN ital-2164 27 10 - - PUNCT ital-2164 27 11 up up ADP ital-2164 27 12 systems system NOUN ital-2164 27 13 which which PRON ital-2164 27 14 provide provide VERB ital-2164 27 15 access access NOUN ital-2164 27 16 to to ADP ital-2164 27 17 vast vast ADJ ital-2164 27 18 amounts amount NOUN ital-2164 27 19 of of ADP ital-2164 27 20 real real ADJ ital-2164 27 21 - - PUNCT ital-2164 27 22 world world NOUN ital-2164 27 23 data datum NOUN ital-2164 27 24 . . PUNCT ital-2164 28 1 with with ADP ital-2164 28 2 realistic realistic ADJ ital-2164 28 3 data datum NOUN ital-2164 28 4 , , PUNCT ital-2164 28 5 it it PRON ital-2164 28 6 is be AUX ital-2164 28 7 possible possible ADJ ital-2164 28 8 to to PART ital-2164 28 9 simulate simulate VERB ital-2164 28 10 various various ADJ ital-2164 28 11 queuing queuing NOUN ital-2164 28 12 strategies strategy NOUN ital-2164 28 13 , , PUNCT ital-2164 28 14 a a DET ital-2164 28 15 few few ADJ ital-2164 28 16 of of ADP ital-2164 28 17 which which PRON ital-2164 28 18 will will AUX ital-2164 28 19 be be AUX ital-2164 28 20 analyzed analyze VERB ital-2164 28 21 in in ADP ital-2164 28 22 this this DET ital-2164 28 23 article article NOUN ital-2164 28 24 . . PUNCT ital-2164 29 1 a a DET ital-2164 29 2 computer computer NOUN ital-2164 29 3 simulation simulation NOUN ital-2164 29 4 using use VERB ital-2164 29 5 real real ADJ ital-2164 29 6 - - PUNCT ital-2164 29 7 world world NOUN ital-2164 29 8 data datum NOUN ital-2164 29 9 provides provide VERB ital-2164 29 10 a a DET ital-2164 29 11 good good ADJ ital-2164 29 12 picture picture NOUN ital-2164 29 13 of of ADP ital-2164 29 14 the the DET ital-2164 29 15 practical practical ADJ ital-2164 29 16 implications implication NOUN ital-2164 29 17 of of ADP ital-2164 29 18 any any DET ital-2164 29 19 queuing queue VERB ital-2164 29 20 strategy strategy NOUN ital-2164 29 21 we we PRON ital-2164 29 22 care care VERB ital-2164 29 23 to to PART ital-2164 29 24 devise devise VERB ital-2164 29 25 without without ADP ital-2164 29 26 the the DET ital-2164 29 27 need need NOUN ital-2164 29 28 for for ADP ital-2164 29 29 complex complex ADJ ital-2164 29 30 models model NOUN ital-2164 29 31 . . PUNCT ital-2164 30 1 as as SCONJ ital-2164 30 2 is be AUX ital-2164 30 3 often often ADV ital-2164 30 4 the the DET ital-2164 30 5 case case NOUN ital-2164 30 6 , , PUNCT ital-2164 30 7 designing design VERB ital-2164 30 8 a a DET ital-2164 30 9 waiting wait VERB ital-2164 30 10 queue queue NOUN ital-2164 30 11 strategy strategy NOUN ital-2164 30 12 involves involve VERB ital-2164 30 13 striking strike VERB ital-2164 30 14 a a DET ital-2164 30 15 balance balance NOUN ital-2164 30 16 among among ADP ital-2164 30 17 competing compete VERB ital-2164 30 18 factors factor NOUN ital-2164 30 19 . . PUNCT ital-2164 31 1 for for ADP ital-2164 31 2 instance instance NOUN ital-2164 31 3 , , PUNCT ital-2164 31 4 one one NUM ital-2164 31 5 way way NOUN ital-2164 31 6 of of ADP ital-2164 31 7 reducing reduce VERB ital-2164 31 8 waiting wait VERB ital-2164 31 9 times time NOUN ital-2164 31 10 involves involve VERB ital-2164 31 11 breaking break VERB ital-2164 31 12 with with ADP ital-2164 31 13 the the DET ital-2164 31 14 fcfs fcfs ADJ ital-2164 31 15 rule rule NOUN ital-2164 31 16 and and CCONJ ital-2164 31 17 allowing allow VERB ital-2164 31 18 users user NOUN ital-2164 31 19 in in ADP ital-2164 31 20 one one NUM ital-2164 31 21 category category NOUN ital-2164 31 22 to to PART ital-2164 31 23 cut cut VERB ital-2164 31 24 in in ADP ital-2164 31 25 front front NOUN ital-2164 31 26 of of ADP ital-2164 31 27 other other ADJ ital-2164 31 28 users user NOUN ital-2164 31 29 . . PUNCT ital-2164 32 1 how how SCONJ ital-2164 32 2 many many ADJ ital-2164 32 3 cuts cut NOUN ital-2164 32 4 are be AUX ital-2164 32 5 acceptable acceptable ADJ ital-2164 32 6 ? ? PUNCT ital-2164 33 1 does do AUX ital-2164 33 2 the the DET ital-2164 33 3 shorter short ADJ ital-2164 33 4 wait wait VERB ital-2164 33 5 time time NOUN ital-2164 33 6 for for SCONJ ital-2164 33 7 users user NOUN ital-2164 33 8 in in ADP ital-2164 33 9 one one NUM ital-2164 33 10 category category NOUN ital-2164 33 11 justify justify VERB ital-2164 33 12 the the DET ital-2164 33 13 longer long ADJ ital-2164 33 14 waits wait NOUN ital-2164 33 15 in in ADP ital-2164 33 16 another another PRON ital-2164 33 17 ? ? PUNCT ital-2164 34 1 there there PRON ital-2164 34 2 are be VERB ital-2164 34 3 no no DET ital-2164 34 4 right right ADJ ital-2164 34 5 answers answer NOUN ital-2164 34 6 to to ADP ital-2164 34 7 these these DET ital-2164 34 8 questions question NOUN ital-2164 34 9 . . PUNCT ital-2164 35 1 while while SCONJ ital-2164 35 2 simulating simulate VERB ital-2164 35 3 a a DET ital-2164 35 4 strategy strategy NOUN ital-2164 35 5 can can AUX ital-2164 35 6 provide provide VERB ital-2164 35 7 a a DET ital-2164 35 8 realistic realistic ADJ ital-2164 35 9 picture picture NOUN ital-2164 35 10 of of ADP ital-2164 35 11 its its PRON ital-2164 35 12 results result NOUN ital-2164 35 13 in in ADP ital-2164 35 14 terms term NOUN ital-2164 35 15 of of ADP ital-2164 35 16 waiting wait VERB ital-2164 35 17 times time NOUN ital-2164 35 18 , , PUNCT ital-2164 35 19 evaluating evaluate VERB ital-2164 35 20 which which DET ital-2164 35 21 strategy strategy NOUN ital-2164 35 22 ’s ’s PART ital-2164 35 23 results result NOUN ital-2164 35 24 are be AUX ital-2164 35 25 preferable preferable ADJ ital-2164 35 26 for for SCONJ ital-2164 35 27 a a DET ital-2164 35 28 particular particular ADJ ital-2164 35 29 library library NOUN ital-2164 35 30 must must AUX ital-2164 35 31 be be AUX ital-2164 35 32 done do VERB ital-2164 35 33 on on ADP ital-2164 35 34 a a DET ital-2164 35 35 case case NOUN ital-2164 35 36 - - PUNCT ital-2164 35 37 by by ADP ital-2164 35 38 - - PUNCT ital-2164 35 39 case case NOUN ital-2164 35 40 basis basis NOUN ital-2164 35 41 . . PUNCT ital-2164 36 1 in in ADP ital-2164 36 2 addition addition NOUN ital-2164 36 3 to to ADP ital-2164 36 4 the the DET ital-2164 36 5 standard standard ADJ ital-2164 36 6 fcfs fcfs ADJ ital-2164 36 7 strategy strategy NOUN ital-2164 36 8 with with ADP ital-2164 36 9 a a DET ital-2164 36 10 single single ADJ ital-2164 36 11 pool pool NOUN ital-2164 36 12 of of ADP ital-2164 36 13 computers computer NOUN ital-2164 36 14 and and CCONJ ital-2164 36 15 the the DET ital-2164 36 16 same same ADJ ital-2164 36 17 fcfs fcfs ADJ ital-2164 36 18 strategy strategy NOUN ital-2164 36 19 implemented implement VERB ital-2164 36 20 with with ADP ital-2164 36 21 one one NUM ital-2164 36 22 computer computer NOUN ital-2164 36 23 removed remove VERB ital-2164 36 24 from from ADP ital-2164 36 25 the the DET ital-2164 36 26 pool pool NOUN ital-2164 36 27 to to PART ital-2164 36 28 serve serve VERB ital-2164 36 29 as as ADP ital-2164 36 30 a a DET ital-2164 36 31 dedicated dedicated ADJ ital-2164 36 32 fifteen fifteen NUM ital-2164 36 33 public public ADJ ital-2164 36 34 library library NOUN ital-2164 36 35 computer computer NOUN ital-2164 36 36 waiting wait VERB ital-2164 36 37 queues queue NOUN ital-2164 36 38 | | NOUN ital-2164 36 39 williamson williamson PROPN ital-2164 36 40 74 74 NUM ital-2164 36 41 minute minute NOUN ital-2164 36 42 express express ADJ ital-2164 36 43 computer computer NOUN ital-2164 36 44 ( ( PUNCT ital-2164 36 45 referred refer VERB ital-2164 36 46 to to ADP ital-2164 36 47 as as ADP ital-2164 36 48 fcfs-15 fcfs-15 NUM ital-2164 36 49 ) ) PUNCT ital-2164 36 50 , , PUNCT ital-2164 36 51 we we PRON ital-2164 36 52 will will AUX ital-2164 36 53 consider consider VERB ital-2164 36 54 for for ADP ital-2164 36 55 comparison comparison NOUN ital-2164 36 56 three three NUM ital-2164 36 57 other other ADJ ital-2164 36 58 well well ADV ital-2164 36 59 - - PUNCT ital-2164 36 60 known know VERB ital-2164 36 61 alternative alternative NOUN ital-2164 36 62 queuing queue VERB ital-2164 36 63 strategies strategy NOUN ital-2164 36 64 : : PUNCT ital-2164 36 65 shortest short ADJ ital-2164 36 66 - - PUNCT ital-2164 36 67 job job NOUN ital-2164 36 68 - - PUNCT ital-2164 36 69 first first NOUN ital-2164 36 70 ( ( PUNCT ital-2164 36 71 sjf sjf PROPN ital-2164 36 72 ) ) PUNCT ital-2164 36 73 , , PUNCT ital-2164 36 74 highest high ADJ ital-2164 36 75 - - PUNCT ital-2164 36 76 response response NOUN ital-2164 36 77 - - PUNCT ital-2164 36 78 ratio ratio NOUN ital-2164 36 79 - - PUNCT ital-2164 36 80 next next NOUN ital-2164 36 81 ( ( PUNCT ital-2164 36 82 hrrn hrrn PROPN ital-2164 36 83 ) ) PUNCT ital-2164 36 84 , , PUNCT ital-2164 36 85 and and CCONJ ital-2164 36 86 a a DET ital-2164 36 87 variant variant NOUN ital-2164 36 88 of of ADP ital-2164 36 89 shortest shortest ADJ ital-2164 36 90 - - PUNCT ital-2164 36 91 job job NOUN ital-2164 36 92 - - PUNCT ital-2164 36 93 first first NOUN ital-2164 36 94 ( ( PUNCT ital-2164 36 95 sjf sjf NOUN ital-2164 36 96 - - PUNCT ital-2164 36 97 fb fb ADJ ital-2164 36 98 ) ) PUNCT ital-2164 36 99 which which PRON ital-2164 36 100 employs employ VERB ital-2164 36 101 a a DET ital-2164 36 102 feedback feedback NOUN ital-2164 36 103 mechanism mechanism NOUN ital-2164 36 104 to to PART ital-2164 36 105 restrict restrict VERB ital-2164 36 106 the the DET ital-2164 36 107 number number NOUN ital-2164 36 108 of of ADP ital-2164 36 109 times time NOUN ital-2164 36 110 a a DET ital-2164 36 111 given give VERB ital-2164 36 112 user user NOUN ital-2164 36 113 may may AUX ital-2164 36 114 be be AUX ital-2164 36 115 bypassed bypass VERB ital-2164 36 116 in in ADP ital-2164 36 117 the the DET ital-2164 36 118 queue.3 queue.3 PROPN ital-2164 36 119 the the DET ital-2164 36 120 three three NUM ital-2164 36 121 alternative alternative ADJ ital-2164 36 122 strategies strategy NOUN ital-2164 36 123 all all PRON ital-2164 36 124 require require VERB ital-2164 36 125 advance advance ADJ ital-2164 36 126 knowledge knowledge NOUN ital-2164 36 127 or or CCONJ ital-2164 36 128 estimation estimation NOUN ital-2164 36 129 of of ADP ital-2164 36 130 how how SCONJ ital-2164 36 131 long long ADV ital-2164 36 132 each each DET ital-2164 36 133 particular particular ADJ ital-2164 36 134 computer computer NOUN ital-2164 36 135 session session NOUN ital-2164 36 136 will will AUX ital-2164 36 137 last last VERB ital-2164 36 138 . . PUNCT ital-2164 37 1 in in ADP ital-2164 37 2 our our PRON ital-2164 37 3 case case NOUN ital-2164 37 4 , , PUNCT ital-2164 37 5 this this PRON ital-2164 37 6 means mean VERB ital-2164 37 7 customers customer NOUN ital-2164 37 8 would would AUX ital-2164 37 9 need need VERB ital-2164 37 10 to to PART ital-2164 37 11 indicate indicate VERB ital-2164 37 12 how how SCONJ ital-2164 37 13 long long ADJ ital-2164 37 14 of of ADP ital-2164 37 15 a a DET ital-2164 37 16 session session NOUN ital-2164 37 17 they they PRON ital-2164 37 18 desire desire VERB ital-2164 37 19 upon upon SCONJ ital-2164 37 20 first first ADV ital-2164 37 21 signing sign VERB ital-2164 37 22 up up ADP ital-2164 37 23 for for ADP ital-2164 37 24 a a DET ital-2164 37 25 computer computer NOUN ital-2164 37 26 . . PUNCT ital-2164 38 1 any any DET ital-2164 38 2 number number NOUN ital-2164 38 3 of of ADP ital-2164 38 4 minutes minute NOUN ital-2164 38 5 is be AUX ital-2164 38 6 acceptable acceptable ADJ ital-2164 38 7 so so SCONJ ital-2164 38 8 we we PRON ital-2164 38 9 will will AUX ital-2164 38 10 limit limit VERB ital-2164 38 11 the the DET ital-2164 38 12 sign sign NOUN ital-2164 38 13 - - PUNCT ital-2164 38 14 up up ADP ital-2164 38 15 options option NOUN ital-2164 38 16 to to ADP ital-2164 38 17 four four NUM ital-2164 38 18 categories category NOUN ital-2164 38 19 in in ADP ital-2164 38 20 fifteen fifteen ADJ ital-2164 38 21 - - PUNCT ital-2164 38 22 minute minute NOUN ital-2164 38 23 intervals interval NOUN ital-2164 38 24 : : PUNCT ital-2164 38 25 fifteen fifteen NUM ital-2164 38 26 minutes minute NOUN ital-2164 38 27 , , PUNCT ital-2164 38 28 thirty thirty NUM ital-2164 38 29 minutes minute NOUN ital-2164 38 30 , , PUNCT ital-2164 38 31 forty forty NUM ital-2164 38 32 - - PUNCT ital-2164 38 33 five five NUM ital-2164 38 34 minutes minute NOUN ital-2164 38 35 , , PUNCT ital-2164 38 36 and and CCONJ ital-2164 38 37 sixty sixty NUM ital-2164 38 38 minutes minute NOUN ital-2164 38 39 . . PUNCT ital-2164 39 1 each each DET ital-2164 39 2 session session NOUN ital-2164 39 3 will will AUX ital-2164 39 4 then then ADV ital-2164 39 5 be be AUX ital-2164 39 6 initially initially ADV ital-2164 39 7 categorized categorize VERB ital-2164 39 8 into into ADP ital-2164 39 9 one one NUM ital-2164 39 10 of of ADP ital-2164 39 11 four four NUM ital-2164 39 12 priority priority NOUN ital-2164 39 13 classes class NOUN ital-2164 39 14 ( ( PUNCT ital-2164 39 15 p1 p1 PROPN ital-2164 39 16 , , PUNCT ital-2164 39 17 p2 p2 PROPN ital-2164 39 18 , , PUNCT ital-2164 39 19 p3 p3 PROPN ital-2164 39 20 , , PUNCT ital-2164 39 21 and and CCONJ ital-2164 39 22 p4 p4 PROPN ital-2164 39 23 ) ) PUNCT ital-2164 39 24 accordingly accordingly ADV ital-2164 39 25 . . PUNCT ital-2164 40 1 as as SCONJ ital-2164 40 2 the the DET ital-2164 40 3 data datum NOUN ital-2164 40 4 will will AUX ital-2164 40 5 show show VERB ital-2164 40 6 , , PUNCT ital-2164 40 7 customers customer NOUN ital-2164 40 8 selecting select VERB ital-2164 40 9 shorter short ADJ ital-2164 40 10 sessions session NOUN ital-2164 40 11 are be AUX ital-2164 40 12 given give VERB ital-2164 40 13 a a DET ital-2164 40 14 higher high ADJ ital-2164 40 15 priority priority NOUN ital-2164 40 16 in in ADP ital-2164 40 17 the the DET ital-2164 40 18 queue queue NOUN ital-2164 40 19 and and CCONJ ital-2164 40 20 will will AUX ital-2164 40 21 thus thus ADV ital-2164 40 22 have have VERB ital-2164 40 23 a a DET ital-2164 40 24 shorter short ADJ ital-2164 40 25 expected expect VERB ital-2164 40 26 waiting wait VERB ital-2164 40 27 time time NOUN ital-2164 40 28 . . PUNCT ital-2164 41 1 it it PRON ital-2164 41 2 should should AUX ital-2164 41 3 be be AUX ital-2164 41 4 noted note VERB ital-2164 41 5 that that SCONJ ital-2164 41 6 relying rely VERB ital-2164 41 7 on on ADP ital-2164 41 8 users user NOUN ital-2164 41 9 to to PART ital-2164 41 10 choose choose VERB ital-2164 41 11 their their PRON ital-2164 41 12 own own ADJ ital-2164 41 13 session session NOUN ital-2164 41 14 length length NOUN ital-2164 41 15 presents present VERB ital-2164 41 16 its its PRON ital-2164 41 17 own own ADJ ital-2164 41 18 set set NOUN ital-2164 41 19 of of ADP ital-2164 41 20 problems problem NOUN ital-2164 41 21 . . PUNCT ital-2164 42 1 it it PRON ital-2164 42 2 is be AUX ital-2164 42 3 often often ADV ital-2164 42 4 difficult difficult ADJ ital-2164 42 5 to to PART ital-2164 42 6 estimate estimate VERB ital-2164 42 7 how how SCONJ ital-2164 42 8 much much ADJ ital-2164 42 9 time time NOUN ital-2164 42 10 will will AUX ital-2164 42 11 be be AUX ital-2164 42 12 required require VERB ital-2164 42 13 to to PART ital-2164 42 14 accomplish accomplish VERB ital-2164 42 15 a a DET ital-2164 42 16 given give VERB ital-2164 42 17 set set NOUN ital-2164 42 18 of of ADP ital-2164 42 19 tasks task NOUN ital-2164 42 20 online online ADV ital-2164 42 21 . . PUNCT ital-2164 43 1 however however ADV ital-2164 43 2 , , PUNCT ital-2164 43 3 users user NOUN ital-2164 43 4 face face VERB ital-2164 43 5 a a DET ital-2164 43 6 similar similar ADJ ital-2164 43 7 difficulty difficulty NOUN ital-2164 43 8 in in ADP ital-2164 43 9 deciding decide VERB ital-2164 43 10 whether whether SCONJ ital-2164 43 11 to to PART ital-2164 43 12 opt opt VERB ital-2164 43 13 for for ADP ital-2164 43 14 a a DET ital-2164 43 15 dedicated dedicated ADJ ital-2164 43 16 fifteen fifteen ADJ ital-2164 43 17 - - PUNCT ital-2164 43 18 minute minute NOUN ital-2164 43 19 computer computer NOUN ital-2164 43 20 under under ADP ital-2164 43 21 the the DET ital-2164 43 22 fcfs-15 fcfs-15 NUM ital-2164 43 23 system system NOUN ital-2164 43 24 . . PUNCT ital-2164 44 1 the the DET ital-2164 44 2 trade trade NOUN ital-2164 44 3 - - PUNCT ital-2164 44 4 off off NOUN ital-2164 44 5 between between ADP ital-2164 44 6 use use NOUN ital-2164 44 7 time time NOUN ital-2164 44 8 and and CCONJ ital-2164 44 9 wait wait VERB ital-2164 44 10 time time NOUN ital-2164 44 11 should should AUX ital-2164 44 12 provide provide VERB ital-2164 44 13 an an DET ital-2164 44 14 incentive incentive NOUN ital-2164 44 15 for for SCONJ ital-2164 44 16 some some DET ital-2164 44 17 users user NOUN ital-2164 44 18 to to AUX ital-2164 44 19 self self NOUN ital-2164 44 20 - - PUNCT ital-2164 44 21 ration ration NOUN ital-2164 44 22 their their PRON ital-2164 44 23 computer computer NOUN ital-2164 44 24 use use NOUN ital-2164 44 25 , , PUNCT ital-2164 44 26 placing place VERB ital-2164 44 27 an an DET ital-2164 44 28 additional additional ADJ ital-2164 44 29 downward downward ADJ ital-2164 44 30 pressure pressure NOUN ital-2164 44 31 on on ADP ital-2164 44 32 wait wait PROPN ital-2164 44 33 times time NOUN ital-2164 44 34 . . PUNCT ital-2164 45 1 however however ADV ital-2164 45 2 , , PUNCT ital-2164 45 3 user user NOUN ital-2164 45 4 adaptations adaptation NOUN ital-2164 45 5 in in ADP ital-2164 45 6 response response NOUN ital-2164 45 7 to to ADP ital-2164 45 8 various various ADJ ital-2164 45 9 queuing queuing NOUN ital-2164 45 10 strategies strategy NOUN ital-2164 45 11 are be AUX ital-2164 45 12 outside outside ADP ital-2164 45 13 the the DET ital-2164 45 14 scope scope NOUN ital-2164 45 15 of of ADP ital-2164 45 16 this this DET ital-2164 45 17 analysis analysis NOUN ital-2164 45 18 and and CCONJ ital-2164 45 19 will will AUX ital-2164 45 20 not not PART ital-2164 45 21 be be AUX ital-2164 45 22 considered consider VERB ital-2164 45 23 further far ADV ital-2164 45 24 . . PUNCT ital-2164 46 1 the the DET ital-2164 46 2 shortest short ADJ ital-2164 46 3 - - PUNCT ital-2164 46 4 job job NOUN ital-2164 46 5 - - PUNCT ital-2164 46 6 first first NOUN ital-2164 46 7 ( ( PUNCT ital-2164 46 8 sjf sjf ADJ ital-2164 46 9 ) ) PUNCT ital-2164 46 10 strategy strategy NOUN ital-2164 46 11 functions function NOUN ital-2164 46 12 by by ADP ital-2164 46 13 simply simply ADV ital-2164 46 14 selecting select VERB ital-2164 46 15 from from ADP ital-2164 46 16 the the DET ital-2164 46 17 queue queue NOUN ital-2164 46 18 the the DET ital-2164 46 19 user user NOUN ital-2164 46 20 in in ADP ital-2164 46 21 the the DET ital-2164 46 22 highest high ADJ ital-2164 46 23 priority priority NOUN ital-2164 46 24 class class NOUN ital-2164 46 25 . . PUNCT ital-2164 47 1 the the DET ital-2164 47 2 amount amount NOUN ital-2164 47 3 of of ADP ital-2164 47 4 time time NOUN ital-2164 47 5 spent spend VERB ital-2164 47 6 waiting wait VERB ital-2164 47 7 by by ADP ital-2164 47 8 each each DET ital-2164 47 9 user user NOUN ital-2164 47 10 is be AUX ital-2164 47 11 only only ADV ital-2164 47 12 considered consider VERB ital-2164 47 13 as as ADP ital-2164 47 14 a a DET ital-2164 47 15 tie tie NOUN ital-2164 47 16 breaker breaker NOUN ital-2164 47 17 among among ADP ital-2164 47 18 users user NOUN ital-2164 47 19 occupying occupy VERB ital-2164 47 20 the the DET ital-2164 47 21 same same ADJ ital-2164 47 22 priority priority NOUN ital-2164 47 23 class class NOUN ital-2164 47 24 . . PUNCT ital-2164 48 1 our our PRON ital-2164 48 2 results result NOUN ital-2164 48 3 demonstrate demonstrate VERB ital-2164 48 4 that that SCONJ ital-2164 48 5 the the DET ital-2164 48 6 sjf sjf NOUN ital-2164 48 7 strategy strategy NOUN ital-2164 48 8 is be AUX ital-2164 48 9 generally generally ADV ital-2164 48 10 best good ADJ ital-2164 48 11 for for ADP ital-2164 48 12 minimizing minimize VERB ital-2164 48 13 overall overall ADJ ital-2164 48 14 average average ADJ ital-2164 48 15 waiting waiting NOUN ital-2164 48 16 time time NOUN ital-2164 48 17 as as ADV ital-2164 48 18 well well ADV ital-2164 48 19 as as ADP ital-2164 48 20 for for ADP ital-2164 48 21 getting get VERB ital-2164 48 22 customers customer NOUN ital-2164 48 23 needing need VERB ital-2164 48 24 the the DET ital-2164 48 25 least least ADJ ital-2164 48 26 amount amount NOUN ital-2164 48 27 of of ADP ital-2164 48 28 computer computer NOUN ital-2164 48 29 time time NOUN ital-2164 48 30 online online ADV ital-2164 48 31 the the DET ital-2164 48 32 fastest fast ADJ ital-2164 48 33 . . PUNCT ital-2164 49 1 the the DET ital-2164 49 2 main main ADJ ital-2164 49 3 drawbacks drawback NOUN ital-2164 49 4 of of ADP ital-2164 49 5 this this DET ital-2164 49 6 strategy strategy NOUN ital-2164 49 7 are be AUX ital-2164 49 8 that that SCONJ ital-2164 49 9 these these DET ital-2164 49 10 gains gain NOUN ital-2164 49 11 come come VERB ital-2164 49 12 at at ADP ital-2164 49 13 the the DET ital-2164 49 14 expense expense NOUN ital-2164 49 15 of of ADP ital-2164 49 16 more more ADJ ital-2164 49 17 line line NOUN ital-2164 49 18 cuts cut NOUN ital-2164 49 19 and and CCONJ ital-2164 49 20 higher high ADJ ital-2164 49 21 average average ADJ ital-2164 49 22 and and CCONJ ital-2164 49 23 maximum maximum ADJ ital-2164 49 24 waiting waiting NOUN ital-2164 49 25 times time NOUN ital-2164 49 26 for for ADP ital-2164 49 27 the the DET ital-2164 49 28 lowest low ADJ ital-2164 49 29 priority priority NOUN ital-2164 49 30 users user NOUN ital-2164 49 31 — — PUNCT ital-2164 49 32 those those PRON ital-2164 49 33 needing need VERB ital-2164 49 34 the the DET ital-2164 49 35 longest long ADJ ital-2164 49 36 sessions session NOUN ital-2164 49 37 ( ( PUNCT ital-2164 49 38 sixty sixty NUM ital-2164 49 39 minutes minute NOUN ital-2164 49 40 ) ) PUNCT ital-2164 49 41 . . PUNCT ital-2164 50 1 there there PRON ital-2164 50 2 is be VERB ital-2164 50 3 no no DET ital-2164 50 4 limit limit NOUN ital-2164 50 5 to to ADP ital-2164 50 6 how how SCONJ ital-2164 50 7 many many ADJ ital-2164 50 8 times time NOUN ital-2164 50 9 a a DET ital-2164 50 10 user user NOUN ital-2164 50 11 can can AUX ital-2164 50 12 be be AUX ital-2164 50 13 passed pass VERB ital-2164 50 14 over over ADP ital-2164 50 15 in in ADP ital-2164 50 16 the the DET ital-2164 50 17 queue queue NOUN ital-2164 50 18 . . PUNCT ital-2164 51 1 in in ADP ital-2164 51 2 theory theory NOUN ital-2164 51 3 , , PUNCT ital-2164 51 4 this this PRON ital-2164 51 5 means mean VERB ital-2164 51 6 that that SCONJ ital-2164 51 7 such such DET ital-2164 51 8 a a DET ital-2164 51 9 user user NOUN ital-2164 51 10 could could AUX ital-2164 51 11 be be AUX ital-2164 51 12 continually continually ADV ital-2164 51 13 bypassed bypass VERB ital-2164 51 14 and and CCONJ ital-2164 51 15 never never ADV ital-2164 51 16 be be AUX ital-2164 51 17 assigned assign VERB ital-2164 51 18 a a DET ital-2164 51 19 computer computer NOUN ital-2164 51 20 during during ADP ital-2164 51 21 the the DET ital-2164 51 22 day day NOUN ital-2164 51 23 . . PUNCT ital-2164 52 1 the the DET ital-2164 52 2 sjf sjf NOUN ital-2164 52 3 - - PUNCT ital-2164 52 4 fb fb ADJ ital-2164 52 5 strategy strategy NOUN ital-2164 52 6 is be AUX ital-2164 52 7 a a DET ital-2164 52 8 variant variant NOUN ital-2164 52 9 of of ADP ital-2164 52 10 sjf sjf NOUN ital-2164 52 11 with with ADP ital-2164 52 12 the the DET ital-2164 52 13 addition addition NOUN ital-2164 52 14 of of ADP ital-2164 52 15 a a DET ital-2164 52 16 feedback feedback NOUN ital-2164 52 17 mechanism mechanism NOUN ital-2164 52 18 that that PRON ital-2164 52 19 increases increase VERB ital-2164 52 20 the the DET ital-2164 52 21 priority priority NOUN ital-2164 52 22 of of ADP ital-2164 52 23 users user NOUN ital-2164 52 24 each each DET ital-2164 52 25 time time NOUN ital-2164 52 26 they they PRON ital-2164 52 27 are be AUX ital-2164 52 28 cut cut VERB ital-2164 52 29 in in ADP ital-2164 52 30 line line NOUN ital-2164 52 31 . . PUNCT ital-2164 53 1 for for ADP ital-2164 53 2 instance instance NOUN ital-2164 53 3 , , PUNCT ital-2164 53 4 if if SCONJ ital-2164 53 5 a a DET ital-2164 53 6 user user NOUN ital-2164 53 7 signs sign VERB ital-2164 53 8 up up ADP ital-2164 53 9 for for ADP ital-2164 53 10 a a DET ital-2164 53 11 sixtyminute sixtyminute NOUN ital-2164 53 12 session session NOUN ital-2164 53 13 , , PUNCT ital-2164 53 14 he he PRON ital-2164 53 15 / / SYM ital-2164 53 16 she she PRON ital-2164 53 17 is be AUX ital-2164 53 18 initially initially ADV ital-2164 53 19 assigned assign VERB ital-2164 53 20 a a DET ital-2164 53 21 priority priority NOUN ital-2164 53 22 of of ADP ital-2164 53 23 4 4 NUM ital-2164 53 24 . . PUNCT ital-2164 53 25 suppose suppose VERB ital-2164 53 26 that that SCONJ ital-2164 53 27 shortly shortly ADV ital-2164 53 28 after after ADP ital-2164 53 29 , , PUNCT ital-2164 53 30 another another DET ital-2164 53 31 user user NOUN ital-2164 53 32 signs sign VERB ital-2164 53 33 up up ADP ital-2164 53 34 for for ADP ital-2164 53 35 a a DET ital-2164 53 36 thirty thirty NUM ital-2164 53 37 - - PUNCT ital-2164 53 38 minute minute NOUN ital-2164 53 39 session session NOUN ital-2164 53 40 and and CCONJ ital-2164 53 41 is be AUX ital-2164 53 42 assigned assign VERB ital-2164 53 43 a a DET ital-2164 53 44 priority priority NOUN ital-2164 53 45 of of ADP ital-2164 53 46 2 2 NUM ital-2164 53 47 . . PUNCT ital-2164 53 48 the the DET ital-2164 53 49 next next ADJ ital-2164 53 50 available available ADJ ital-2164 53 51 computer computer NOUN ital-2164 53 52 will will AUX ital-2164 53 53 be be AUX ital-2164 53 54 assigned assign VERB ital-2164 53 55 to to ADP ital-2164 53 56 the the DET ital-2164 53 57 user user NOUN ital-2164 53 58 with with ADP ital-2164 53 59 the the DET ital-2164 53 60 priority priority NOUN ital-2164 54 1 2 2 NUM ital-2164 54 2 . . PUNCT ital-2164 54 3 the the DET ital-2164 54 4 bypassed bypass VERB ital-2164 54 5 user user NOUN ital-2164 54 6 ’s ’s PART ital-2164 54 7 priority priority NOUN ital-2164 54 8 will will AUX ital-2164 54 9 now now ADV ital-2164 54 10 be be AUX ital-2164 54 11 bumped bump VERB ital-2164 54 12 up up ADP ital-2164 54 13 by by ADP ital-2164 54 14 a a DET ital-2164 54 15 set set ADJ ital-2164 54 16 interval interval NOUN ital-2164 54 17 . . PUNCT ital-2164 55 1 in in ADP ital-2164 55 2 this this DET ital-2164 55 3 simulation simulation NOUN ital-2164 55 4 an an DET ital-2164 55 5 interval interval NOUN ital-2164 55 6 of of ADP ital-2164 55 7 0.5 0.5 NUM ital-2164 55 8 is be AUX ital-2164 55 9 used use VERB ital-2164 55 10 so so SCONJ ital-2164 55 11 the the DET ital-2164 55 12 bypassed bypass VERB ital-2164 55 13 user user NOUN ital-2164 55 14 ’s ’s PART ital-2164 55 15 new new ADJ ital-2164 55 16 priority priority NOUN ital-2164 55 17 becomes become VERB ital-2164 55 18 3.5 3.5 NUM ital-2164 55 19 . . PUNCT ital-2164 56 1 as as ADP ital-2164 56 2 a a DET ital-2164 56 3 result result NOUN ital-2164 56 4 , , PUNCT ital-2164 56 5 users user NOUN ital-2164 56 6 beginning begin VERB ital-2164 56 7 with with ADP ital-2164 56 8 a a DET ital-2164 56 9 priority priority NOUN ital-2164 56 10 of of ADP ital-2164 56 11 4 4 NUM ital-2164 56 12 will will AUX ital-2164 56 13 reach reach VERB ital-2164 56 14 the the DET ital-2164 56 15 highest high ADJ ital-2164 56 16 priority priority NOUN ital-2164 56 17 of of ADP ital-2164 56 18 1 1 NUM ital-2164 56 19 after after ADP ital-2164 56 20 being be AUX ital-2164 56 21 bypassed bypass VERB ital-2164 56 22 six six NUM ital-2164 56 23 times time NOUN ital-2164 56 24 and and CCONJ ital-2164 56 25 will will AUX ital-2164 56 26 not not PART ital-2164 56 27 be be AUX ital-2164 56 28 bypassed bypass VERB ital-2164 56 29 further far ADV ital-2164 56 30 . . PUNCT ital-2164 57 1 this this PRON ital-2164 57 2 effectively effectively ADV ital-2164 57 3 restricts restrict VERB ital-2164 57 4 the the DET ital-2164 57 5 maximum maximum ADJ ital-2164 57 6 number number NOUN ital-2164 57 7 of of ADP ital-2164 57 8 times time NOUN ital-2164 57 9 a a DET ital-2164 57 10 user user NOUN ital-2164 57 11 can can AUX ital-2164 57 12 be be AUX ital-2164 57 13 cut cut VERB ital-2164 57 14 in in ADP ital-2164 57 15 front front NOUN ital-2164 57 16 of of ADP ital-2164 57 17 at at ADP ital-2164 57 18 six six NUM ital-2164 57 19 . . PUNCT ital-2164 58 1 information information NOUN ital-2164 58 2 technology technology NOUN ital-2164 58 3 and and CCONJ ital-2164 58 4 libraries library NOUN ital-2164 58 5 | | ADJ ital-2164 58 6 june june PROPN ital-2164 58 7 2012 2012 NUM ital-2164 58 8 75 75 NUM ital-2164 58 9 the the DET ital-2164 58 10 final final ADJ ital-2164 58 11 alternative alternative ADJ ital-2164 58 12 strategy strategy NOUN ital-2164 58 13 , , PUNCT ital-2164 58 14 highest high ADJ ital-2164 58 15 - - PUNCT ital-2164 58 16 response response NOUN ital-2164 58 17 - - PUNCT ital-2164 58 18 ratio ratio NOUN ital-2164 58 19 - - PUNCT ital-2164 58 20 next next NOUN ital-2164 58 21 ( ( PUNCT ital-2164 58 22 hrrn hrrn PROPN ital-2164 58 23 ) ) PUNCT ital-2164 58 24 , , PUNCT ital-2164 58 25 is be AUX ital-2164 58 26 a a DET ital-2164 58 27 balance balance NOUN ital-2164 58 28 between between ADP ital-2164 58 29 fcfs fcfs NOUN ital-2164 58 30 and and CCONJ ital-2164 58 31 sjf sjf NOUN ital-2164 58 32 . . PUNCT ital-2164 59 1 it it PRON ital-2164 59 2 considers consider VERB ital-2164 59 3 both both CCONJ ital-2164 59 4 the the DET ital-2164 59 5 arrival arrival NOUN ital-2164 59 6 time time NOUN ital-2164 59 7 and and CCONJ ital-2164 59 8 requested request VERB ital-2164 59 9 session session NOUN ital-2164 59 10 length length NOUN ital-2164 59 11 when when SCONJ ital-2164 59 12 assigning assign VERB ital-2164 59 13 a a DET ital-2164 59 14 priority priority NOUN ital-2164 59 15 to to ADP ital-2164 59 16 each each DET ital-2164 59 17 user user NOUN ital-2164 59 18 in in ADP ital-2164 59 19 the the DET ital-2164 59 20 queue queue NOUN ital-2164 59 21 . . PUNCT ital-2164 60 1 each each DET ital-2164 60 2 time time NOUN ital-2164 60 3 a a DET ital-2164 60 4 user user NOUN ital-2164 60 5 is be AUX ital-2164 60 6 selected select VERB ital-2164 60 7 from from ADP ital-2164 60 8 the the DET ital-2164 60 9 queue queue NOUN ital-2164 60 10 , , PUNCT ital-2164 60 11 the the DET ital-2164 60 12 response response NOUN ital-2164 60 13 ratio ratio NOUN ital-2164 60 14 is be AUX ital-2164 60 15 recalculated recalculate VERB ital-2164 60 16 for for ADP ital-2164 60 17 all all DET ital-2164 60 18 users user NOUN ital-2164 60 19 . . PUNCT ital-2164 61 1 the the DET ital-2164 61 2 user user NOUN ital-2164 61 3 with with ADP ital-2164 61 4 the the DET ital-2164 61 5 highest high ADJ ital-2164 61 6 response response NOUN ital-2164 61 7 ratio ratio NOUN ital-2164 61 8 is be AUX ital-2164 61 9 selected select VERB ital-2164 61 10 and and CCONJ ital-2164 61 11 assigned assign VERB ital-2164 61 12 the the DET ital-2164 61 13 open open ADJ ital-2164 61 14 computer computer NOUN ital-2164 61 15 . . PUNCT ital-2164 62 1 the the DET ital-2164 62 2 formula formula NOUN ital-2164 62 3 for for ADP ital-2164 62 4 response response NOUN ital-2164 62 5 ratio ratio NOUN ital-2164 62 6 is be AUX ital-2164 62 7 : : PUNCT ital-2164 62 8 ( ( PUNCT ital-2164 62 9 ) ) PUNCT ital-2164 62 10 this this PRON ital-2164 62 11 allows allow VERB ital-2164 62 12 users user NOUN ital-2164 62 13 with with ADP ital-2164 62 14 a a DET ital-2164 62 15 shorter short ADJ ital-2164 62 16 session session NOUN ital-2164 62 17 request request NOUN ital-2164 62 18 to to PART ital-2164 62 19 cut cut VERB ital-2164 62 20 in in ADP ital-2164 62 21 line line NOUN ital-2164 62 22 , , PUNCT ital-2164 62 23 but but CCONJ ital-2164 62 24 only only ADV ital-2164 62 25 up up ADP ital-2164 62 26 to to ADP ital-2164 62 27 a a DET ital-2164 62 28 point point NOUN ital-2164 62 29 . . PUNCT ital-2164 63 1 even even ADV ital-2164 63 2 customers customer NOUN ital-2164 63 3 requesting request VERB ital-2164 63 4 the the DET ital-2164 63 5 longest long ADJ ital-2164 63 6 possible possible ADJ ital-2164 63 7 session session NOUN ital-2164 63 8 move move VERB ital-2164 63 9 up up ADP ital-2164 63 10 in in ADP ital-2164 63 11 priority priority NOUN ital-2164 63 12 as as SCONJ ital-2164 63 13 they they PRON ital-2164 63 14 wait wait VERB ital-2164 63 15 , , PUNCT ital-2164 63 16 just just ADV ital-2164 63 17 at at ADP ital-2164 63 18 a a DET ital-2164 63 19 slower slow ADJ ital-2164 63 20 pace pace NOUN ital-2164 63 21 . . PUNCT ital-2164 64 1 this this DET ital-2164 64 2 method method NOUN ital-2164 64 3 produces produce VERB ital-2164 64 4 the the DET ital-2164 64 5 same same ADJ ital-2164 64 6 benefits benefit NOUN ital-2164 64 7 and and CCONJ ital-2164 64 8 drawbacks drawback NOUN ital-2164 64 9 as as ADP ital-2164 64 10 the the DET ital-2164 64 11 sjf sjf NOUN ital-2164 64 12 strategy strategy NOUN ital-2164 64 13 ; ; PUNCT ital-2164 64 14 but but CCONJ ital-2164 64 15 the the DET ital-2164 64 16 effects effect NOUN ital-2164 64 17 of of ADP ital-2164 64 18 both both PRON ital-2164 64 19 are be AUX ital-2164 64 20 moderated moderate VERB ital-2164 64 21 , , PUNCT ital-2164 64 22 and and CCONJ ital-2164 64 23 the the DET ital-2164 64 24 possibility possibility NOUN ital-2164 64 25 of of ADP ital-2164 64 26 unbounded unbounded ADJ ital-2164 64 27 waiting waiting NOUN ital-2164 64 28 is be AUX ital-2164 64 29 eliminated eliminate VERB ital-2164 64 30 . . PUNCT ital-2164 65 1 still still ADV ital-2164 65 2 , , PUNCT ital-2164 65 3 although although SCONJ ital-2164 65 4 the the DET ital-2164 65 5 expected expect VERB ital-2164 65 6 number number NOUN ital-2164 65 7 of of ADP ital-2164 65 8 cuts cut NOUN ital-2164 65 9 will will AUX ital-2164 65 10 be be AUX ital-2164 65 11 lower low ADJ ital-2164 65 12 using use VERB ital-2164 65 13 hrrn hrrn NOUN ital-2164 65 14 than than ADP ital-2164 65 15 with with ADP ital-2164 65 16 sjf sjf NOUN ital-2164 65 17 , , PUNCT ital-2164 65 18 there there PRON ital-2164 65 19 is be VERB ital-2164 65 20 no no DET ital-2164 65 21 limit limit NOUN ital-2164 65 22 on on ADP ital-2164 65 23 how how SCONJ ital-2164 65 24 many many ADJ ital-2164 65 25 times time NOUN ital-2164 65 26 a a DET ital-2164 65 27 user user NOUN ital-2164 65 28 may may AUX ital-2164 65 29 be be AUX ital-2164 65 30 passed pass VERB ital-2164 65 31 over over ADP ital-2164 65 32 in in ADP ital-2164 65 33 the the DET ital-2164 65 34 queue queue NOUN ital-2164 65 35 . . PUNCT ital-2164 66 1 the the DET ital-2164 66 2 response response NOUN ital-2164 66 3 ratio ratio NOUN ital-2164 66 4 formula formula NOUN ital-2164 66 5 can can AUX ital-2164 66 6 be be AUX ital-2164 66 7 generalized generalize VERB ital-2164 66 8 by by ADP ital-2164 66 9 scaling scale VERB ital-2164 66 10 the the DET ital-2164 66 11 importance importance NOUN ital-2164 66 12 of of ADP ital-2164 66 13 the the DET ital-2164 66 14 waiting wait VERB ital-2164 66 15 time time NOUN ital-2164 66 16 factor factor NOUN ital-2164 66 17 . . PUNCT ital-2164 67 1 for for ADP ital-2164 67 2 instance instance NOUN ital-2164 67 3 in in ADP ital-2164 67 4 the the DET ital-2164 67 5 modified modify VERB ital-2164 67 6 response response NOUN ital-2164 67 7 ratio ratio NOUN ital-2164 67 8 below below ADV ital-2164 67 9 , , PUNCT ital-2164 67 10 increasing increase VERB ital-2164 67 11 values value NOUN ital-2164 67 12 of of ADP ital-2164 67 13 x x PROPN ital-2164 67 14 > > X ital-2164 67 15 1 1 NUM ital-2164 67 16 will will AUX ital-2164 67 17 cause cause VERB ital-2164 67 18 the the DET ital-2164 67 19 strategy strategy NOUN ital-2164 67 20 to to PART ital-2164 67 21 more more ADV ital-2164 67 22 resemble resemble ADJ ital-2164 67 23 fcfs fcfs NOUN ital-2164 67 24 , , PUNCT ital-2164 67 25 and and CCONJ ital-2164 67 26 decreasing decrease VERB ital-2164 67 27 values value NOUN ital-2164 67 28 of of ADP ital-2164 67 29 0 0 NUM ital-2164 68 1 < < X ital-2164 69 1 x x PUNCT ital-2164 69 2 < < X ital-2164 69 3 1 1 NUM ital-2164 69 4 will will AUX ital-2164 69 5 more more ADV ital-2164 69 6 resemble resemble VERB ital-2164 69 7 sjf sjf NOUN ital-2164 69 8 . . PUNCT ital-2164 70 1 ( ( PUNCT ital-2164 70 2 ) ) PUNCT ital-2164 70 3 one one PRON ital-2164 70 4 could could AUX ital-2164 70 5 experiment experiment VERB ital-2164 70 6 with with ADP ital-2164 70 7 different different ADJ ital-2164 70 8 values value NOUN ital-2164 70 9 of of ADP ital-2164 70 10 x x PUNCT ital-2164 70 11 to to PART ital-2164 70 12 find find VERB ital-2164 70 13 a a DET ital-2164 70 14 desired desire VERB ital-2164 70 15 balance balance NOUN ital-2164 70 16 between between ADP ital-2164 70 17 the the DET ital-2164 70 18 number number NOUN ital-2164 70 19 of of ADP ital-2164 70 20 line line NOUN ital-2164 70 21 cuts cut NOUN ital-2164 70 22 and and CCONJ ital-2164 70 23 the the DET ital-2164 70 24 impact impact NOUN ital-2164 70 25 on on ADP ital-2164 70 26 average average ADJ ital-2164 70 27 waiting waiting NOUN ital-2164 70 28 times time NOUN ital-2164 70 29 for for ADP ital-2164 70 30 customers customer NOUN ital-2164 70 31 in in ADP ital-2164 70 32 the the DET ital-2164 70 33 various various ADJ ital-2164 70 34 priority priority NOUN ital-2164 70 35 classes class NOUN ital-2164 70 36 . . PUNCT ital-2164 71 1 this this PRON ital-2164 71 2 wo will AUX ital-2164 71 3 n’t not PART ital-2164 71 4 be be AUX ital-2164 71 5 pursued pursue VERB ital-2164 71 6 here here ADV ital-2164 71 7 , , PUNCT ital-2164 71 8 and and CCONJ ital-2164 71 9 x x PUNCT ital-2164 71 10 will will AUX ital-2164 71 11 be be AUX ital-2164 71 12 assumed assume VERB ital-2164 71 13 to to PART ital-2164 71 14 be be AUX ital-2164 71 15 1 1 NUM ital-2164 71 16 . . X ital-2164 71 17 methodology methodology NOUN ital-2164 71 18 the the DET ital-2164 71 19 data datum NOUN ital-2164 71 20 used use VERB ital-2164 71 21 in in ADP ital-2164 71 22 this this DET ital-2164 71 23 simulation simulation NOUN ital-2164 71 24 come come VERB ital-2164 71 25 from from ADP ital-2164 71 26 the the DET ital-2164 71 27 metropolitan metropolitan ADJ ital-2164 71 28 library library PROPN ital-2164 71 29 system system PROPN ital-2164 71 30 ’s ’s PART ital-2164 71 31 southern southern ADJ ital-2164 71 32 oaks oak VERB ital-2164 71 33 library library NOUN ital-2164 71 34 in in ADP ital-2164 71 35 oklahoma oklahoma PROPN ital-2164 71 36 city city PROPN ital-2164 71 37 . . PUNCT ital-2164 72 1 this this DET ital-2164 72 2 library library NOUN ital-2164 72 3 has have VERB ital-2164 72 4 eighteen eighteen NUM ital-2164 72 5 public public ADJ ital-2164 72 6 internet internet NOUN ital-2164 72 7 computers computer NOUN ital-2164 72 8 that that PRON ital-2164 72 9 customers customer NOUN ital-2164 72 10 can can AUX ital-2164 72 11 sign sign VERB ital-2164 72 12 up up ADP ital-2164 72 13 for for ADP ital-2164 72 14 using use VERB ital-2164 72 15 proprietary proprietary ADJ ital-2164 72 16 software software NOUN ital-2164 72 17 developed develop VERB ital-2164 72 18 by by ADP ital-2164 72 19 jimmy jimmy PROPN ital-2164 72 20 welch welch PROPN ital-2164 72 21 , , PUNCT ital-2164 72 22 deputy deputy NOUN ital-2164 72 23 executive executive ADJ ital-2164 72 24 director director NOUN ital-2164 72 25 / / SYM ital-2164 72 26 technology technology NOUN ital-2164 72 27 for for ADP ital-2164 72 28 the the DET ital-2164 72 29 metropolitan metropolitan PROPN ital-2164 72 30 library library PROPN ital-2164 72 31 system system NOUN ital-2164 72 32 . . PUNCT ital-2164 73 1 the the DET ital-2164 73 2 waiting wait VERB ital-2164 73 3 queue queue NOUN ital-2164 73 4 employs employ VERB ital-2164 73 5 the the DET ital-2164 73 6 firstcome firstcome ADJ ital-2164 73 7 - - PUNCT ital-2164 73 8 first first ADV ital-2164 73 9 - - PUNCT ital-2164 73 10 served serve VERB ital-2164 73 11 ( ( PUNCT ital-2164 73 12 fcfs fcfs ADJ ital-2164 73 13 ) ) PUNCT ital-2164 73 14 strategy strategy NOUN ital-2164 73 15 . . PUNCT ital-2164 74 1 customers customer NOUN ital-2164 74 2 are be AUX ital-2164 74 3 allotted allot VERB ital-2164 74 4 an an DET ital-2164 74 5 initial initial ADJ ital-2164 74 6 session session NOUN ital-2164 74 7 of of ADP ital-2164 74 8 up up ADP ital-2164 74 9 to to PART ital-2164 74 10 sixty sixty NUM ital-2164 74 11 minutes minute NOUN ital-2164 74 12 but but CCONJ ital-2164 74 13 may may AUX ital-2164 74 14 extend extend VERB ital-2164 74 15 their their PRON ital-2164 74 16 session session NOUN ital-2164 74 17 in in ADP ital-2164 74 18 thirty thirty NUM ital-2164 74 19 - - PUNCT ital-2164 74 20 minute minute NOUN ital-2164 74 21 increments increment NOUN ital-2164 74 22 so so ADV ital-2164 74 23 long long ADV ital-2164 74 24 as as SCONJ ital-2164 74 25 the the DET ital-2164 74 26 waiting waiting NOUN ital-2164 74 27 queue queue NOUN ital-2164 74 28 is be AUX ital-2164 74 29 empty empty ADJ ital-2164 74 30 . . PUNCT ital-2164 75 1 repeat repeat NOUN ital-2164 75 2 customers customer NOUN ital-2164 75 3 are be AUX ital-2164 75 4 also also ADV ital-2164 75 5 allowed allow VERB ital-2164 75 6 to to PART ital-2164 75 7 sign sign VERB ital-2164 75 8 up up ADP ital-2164 75 9 for for ADP ital-2164 75 10 additional additional ADJ ital-2164 75 11 thirty thirty NUM ital-2164 75 12 - - PUNCT ital-2164 75 13 minute minute NOUN ital-2164 75 14 sessions session NOUN ital-2164 75 15 during during ADP ital-2164 75 16 the the DET ital-2164 75 17 day day NOUN ital-2164 75 18 , , PUNCT ital-2164 75 19 provided provide VERB ital-2164 75 20 that that SCONJ ital-2164 75 21 no no DET ital-2164 75 22 user user NOUN ital-2164 75 23 currently currently ADV ital-2164 75 24 in in ADP ital-2164 75 25 the the DET ital-2164 75 26 queue queue NOUN ital-2164 75 27 has have AUX ital-2164 75 28 been be AUX ital-2164 75 29 waiting wait VERB ital-2164 75 30 for for ADP ital-2164 75 31 more more ADJ ital-2164 75 32 than than ADP ital-2164 75 33 ten ten NUM ital-2164 75 34 minutes minute NOUN ital-2164 75 35 ( ( PUNCT ital-2164 75 36 an an DET ital-2164 75 37 indication indication NOUN ital-2164 75 38 that that SCONJ ital-2164 75 39 demand demand NOUN ital-2164 75 40 for for ADP ital-2164 75 41 computers computer NOUN ital-2164 75 42 is be AUX ital-2164 75 43 currently currently ADV ital-2164 75 44 high high ADJ ital-2164 75 45 ) ) PUNCT ital-2164 75 46 . . PUNCT ital-2164 76 1 anonymous anonymous ADJ ital-2164 76 2 usage usage NOUN ital-2164 76 3 data datum NOUN ital-2164 76 4 gathered gather VERB ital-2164 76 5 by by ADP ital-2164 76 6 the the DET ital-2164 76 7 system system NOUN ital-2164 76 8 in in ADP ital-2164 76 9 august august PROPN ital-2164 76 10 2010 2010 NUM ital-2164 76 11 was be AUX ital-2164 76 12 compiled compile VERB ital-2164 76 13 to to PART ital-2164 76 14 produce produce VERB ital-2164 76 15 the the DET ital-2164 76 16 information information NOUN ital-2164 76 17 about about ADP ital-2164 76 18 each each DET ital-2164 76 19 customer customer NOUN ital-2164 76 20 session session NOUN ital-2164 76 21 shown show VERB ital-2164 76 22 in in ADP ital-2164 76 23 table table NOUN ital-2164 76 24 1 1 NUM ital-2164 76 25 . . PUNCT ital-2164 77 1 public public ADJ ital-2164 77 2 library library NOUN ital-2164 77 3 computer computer NOUN ital-2164 77 4 waiting wait VERB ital-2164 77 5 queues queue NOUN ital-2164 77 6 | | ADV ital-2164 77 7 williamson williamson VERB ital-2164 77 8 76 76 NUM ital-2164 77 9 table table NOUN ital-2164 77 10 1 1 NUM ital-2164 77 11 . . PROPN ital-2164 77 12 session session NOUN ital-2164 77 13 data datum NOUN ital-2164 77 14 ( ( PUNCT ital-2164 77 15 units unit NOUN ital-2164 77 16 in in ADP ital-2164 77 17 minutes minute NOUN ital-2164 77 18 ) ) PUNCT ital-2164 77 19 the the DET ital-2164 77 20 information information NOUN ital-2164 77 21 about about ADP ital-2164 77 22 each each DET ital-2164 77 23 session session NOUN ital-2164 77 24 required require VERB ital-2164 77 25 for for ADP ital-2164 77 26 the the DET ital-2164 77 27 simulation simulation NOUN ital-2164 77 28 includes include VERB ital-2164 77 29 the the DET ital-2164 77 30 time time NOUN ital-2164 77 31 at at ADP ital-2164 77 32 which which PRON ital-2164 77 33 the the DET ital-2164 77 34 user user NOUN ital-2164 77 35 arrived arrive VERB ital-2164 77 36 to to PART ital-2164 77 37 sign sign VERB ital-2164 77 38 up up ADP ital-2164 77 39 for for ADP ital-2164 77 40 a a DET ital-2164 77 41 computer computer NOUN ital-2164 77 42 , , PUNCT ital-2164 77 43 the the DET ital-2164 77 44 number number NOUN ital-2164 77 45 of of ADP ital-2164 77 46 minutes minute NOUN ital-2164 77 47 it it PRON ital-2164 77 48 took take VERB ital-2164 77 49 the the DET ital-2164 77 50 user user NOUN ital-2164 77 51 to to PART ital-2164 77 52 log log VERB ital-2164 77 53 in in ADP ital-2164 77 54 once once ADV ital-2164 77 55 assigned assign VERB ital-2164 77 56 a a DET ital-2164 77 57 computer computer NOUN ital-2164 77 58 , , PUNCT ital-2164 77 59 how how SCONJ ital-2164 77 60 many many ADJ ital-2164 77 61 minutes minute NOUN ital-2164 77 62 of of ADP ital-2164 77 63 computer computer NOUN ital-2164 77 64 time time NOUN ital-2164 77 65 were be AUX ital-2164 77 66 used use VERB ital-2164 77 67 , , PUNCT ital-2164 77 68 whether whether SCONJ ital-2164 77 69 or or CCONJ ital-2164 77 70 not not PART ital-2164 77 71 this this PRON ital-2164 77 72 was be AUX ital-2164 77 73 the the DET ital-2164 77 74 user user NOUN ital-2164 77 75 ’s ’s PART ital-2164 77 76 first first ADJ ital-2164 77 77 or or CCONJ ital-2164 77 78 a a DET ital-2164 77 79 subsequent subsequent ADJ ital-2164 77 80 session session NOUN ital-2164 77 81 for for ADP ital-2164 77 82 the the DET ital-2164 77 83 day day NOUN ital-2164 77 84 , , PUNCT ital-2164 77 85 and and CCONJ ital-2164 77 86 finally finally ADV ital-2164 77 87 , , PUNCT ital-2164 77 88 whether whether SCONJ ital-2164 77 89 the the DET ital-2164 77 90 user user NOUN ital-2164 77 91 gave give VERB ital-2164 77 92 up up ADP ital-2164 77 93 waiting wait VERB ital-2164 77 94 and and CCONJ ital-2164 77 95 abandoned abandon VERB ital-2164 77 96 his his PRON ital-2164 77 97 / / SYM ital-2164 77 98 her her PRON ital-2164 77 99 place place NOUN ital-2164 77 100 in in ADP ital-2164 77 101 the the DET ital-2164 77 102 queue queue NOUN ital-2164 77 103 . . PUNCT ital-2164 78 1 users user NOUN ital-2164 78 2 are be AUX ital-2164 78 3 given give VERB ital-2164 78 4 eight eight NUM ital-2164 78 5 minutes minute NOUN ital-2164 78 6 to to PART ital-2164 78 7 log log VERB ital-2164 78 8 in in ADP ital-2164 78 9 once once ADV ital-2164 78 10 a a DET ital-2164 78 11 computer computer NOUN ital-2164 78 12 station station NOUN ital-2164 78 13 is be AUX ital-2164 78 14 assigned assign VERB ital-2164 78 15 to to ADP ital-2164 78 16 them they PRON ital-2164 78 17 before before SCONJ ital-2164 78 18 they they PRON ital-2164 78 19 are be AUX ital-2164 78 20 considered consider VERB ital-2164 78 21 to to PART ital-2164 78 22 have have AUX ital-2164 78 23 abandoned abandon VERB ital-2164 78 24 the the DET ital-2164 78 25 queue queue NOUN ital-2164 78 26 . . PUNCT ital-2164 79 1 once once SCONJ ital-2164 79 2 this this DET ital-2164 79 3 data data NOUN ital-2164 79 4 has have AUX ital-2164 79 5 been be AUX ital-2164 79 6 gathered gather VERB ital-2164 79 7 , , PUNCT ital-2164 79 8 the the DET ital-2164 79 9 computer computer NOUN ital-2164 79 10 simulation simulation NOUN ital-2164 79 11 runs run VERB ital-2164 79 12 by by ADP ital-2164 79 13 iterating iterate VERB ital-2164 79 14 through through ADP ital-2164 79 15 each each DET ital-2164 79 16 second second ADJ ital-2164 79 17 the the DET ital-2164 79 18 library library NOUN ital-2164 79 19 is be AUX ital-2164 79 20 open open ADJ ital-2164 79 21 . . PUNCT ital-2164 80 1 as as SCONJ ital-2164 80 2 user user NOUN ital-2164 80 3 sign sign NOUN ital-2164 80 4 - - PUNCT ital-2164 80 5 up up ADP ital-2164 80 6 times time NOUN ital-2164 80 7 are be AUX ital-2164 80 8 encountered encounter VERB ital-2164 80 9 in in ADP ital-2164 80 10 the the DET ital-2164 80 11 data datum NOUN ital-2164 80 12 , , PUNCT ital-2164 80 13 they they PRON ital-2164 80 14 are be AUX ital-2164 80 15 added add VERB ital-2164 80 16 to to ADP ital-2164 80 17 the the DET ital-2164 80 18 waiting wait VERB ital-2164 80 19 queue queue NOUN ital-2164 80 20 . . PUNCT ital-2164 81 1 when when SCONJ ital-2164 81 2 a a DET ital-2164 81 3 computer computer NOUN ital-2164 81 4 becomes become VERB ital-2164 81 5 available available ADJ ital-2164 81 6 , , PUNCT ital-2164 81 7 a a DET ital-2164 81 8 user user NOUN ital-2164 81 9 is be AUX ital-2164 81 10 selected select VERB ital-2164 81 11 from from ADP ital-2164 81 12 the the DET ital-2164 81 13 queue queue NOUN ital-2164 81 14 using use VERB ital-2164 81 15 the the DET ital-2164 81 16 strategy strategy NOUN ital-2164 81 17 being be AUX ital-2164 81 18 simulated simulate VERB ital-2164 81 19 and and CCONJ ital-2164 81 20 assigned assign VERB ital-2164 81 21 to to ADP ital-2164 81 22 the the DET ital-2164 81 23 open open ADJ ital-2164 81 24 computer computer NOUN ital-2164 81 25 . . PUNCT ital-2164 82 1 the the DET ital-2164 82 2 customer customer NOUN ital-2164 82 3 occupies occupy VERB ital-2164 82 4 the the DET ital-2164 82 5 computer computer NOUN ital-2164 82 6 for for ADP ital-2164 82 7 the the DET ital-2164 82 8 length length NOUN ital-2164 82 9 of of ADP ital-2164 82 10 time time NOUN ital-2164 82 11 given give VERB ital-2164 82 12 by by ADP ital-2164 82 13 their their PRON ital-2164 82 14 associated associate VERB ital-2164 82 15 log log NOUN ital-2164 82 16 - - PUNCT ital-2164 82 17 in in ADP ital-2164 82 18 delay delay NOUN ital-2164 82 19 and and CCONJ ital-2164 82 20 session session NOUN ital-2164 82 21 length length NOUN ital-2164 82 22 . . PUNCT ital-2164 83 1 when when SCONJ ital-2164 83 2 this this DET ital-2164 83 3 time time NOUN ital-2164 83 4 expires expire VERB ital-2164 83 5 , , PUNCT ital-2164 83 6 customers customer NOUN ital-2164 83 7 are be AUX ital-2164 83 8 removed remove VERB ital-2164 83 9 from from ADP ital-2164 83 10 their their PRON ital-2164 83 11 computer computer NOUN ital-2164 83 12 and and CCONJ ital-2164 83 13 the the DET ital-2164 83 14 information information NOUN ital-2164 83 15 recorded record VERB ital-2164 83 16 during during ADP ital-2164 83 17 their their PRON ital-2164 83 18 time time NOUN ital-2164 83 19 spent spend VERB ital-2164 83 20 in in ADP ital-2164 83 21 the the DET ital-2164 83 22 waiting waiting NOUN ital-2164 83 23 queue queue NOUN ital-2164 83 24 is be AUX ital-2164 83 25 logged log VERB ital-2164 83 26 . . PUNCT ital-2164 84 1 results result NOUN ital-2164 84 2 there there PRON ital-2164 84 3 were be VERB ital-2164 84 4 7,403 7,403 NUM ital-2164 84 5 sign sign NOUN ital-2164 84 6 - - PUNCT ital-2164 84 7 ups up NOUN ital-2164 84 8 for for ADP ital-2164 84 9 the the DET ital-2164 84 10 computers computer NOUN ital-2164 84 11 at at ADP ital-2164 84 12 the the DET ital-2164 84 13 southern southern ADJ ital-2164 84 14 oaks oak VERB ital-2164 84 15 library library NOUN ital-2164 84 16 in in ADP ital-2164 84 17 august august PROPN ital-2164 84 18 2010 2010 NUM ital-2164 84 19 . . PUNCT ital-2164 85 1 each each PRON ital-2164 85 2 of of ADP ital-2164 85 3 these these DET ital-2164 85 4 requests request NOUN ital-2164 85 5 is be AUX ital-2164 85 6 assigned assign VERB ital-2164 85 7 a a DET ital-2164 85 8 priority priority NOUN ital-2164 85 9 class class NOUN ital-2164 85 10 based base VERB ital-2164 85 11 on on ADP ital-2164 85 12 the the DET ital-2164 85 13 length length NOUN ital-2164 85 14 of of ADP ital-2164 85 15 the the DET ital-2164 85 16 session session NOUN ital-2164 85 17 as as SCONJ ital-2164 85 18 detailed detailed ADJ ital-2164 85 19 in in ADP ital-2164 85 20 table table NOUN ital-2164 85 21 2 2 NUM ital-2164 85 22 . . PUNCT ital-2164 85 23 the the DET ital-2164 85 24 intended intend VERB ital-2164 85 25 session session NOUN ital-2164 85 26 length length NOUN ital-2164 85 27 of of ADP ital-2164 85 28 users user NOUN ital-2164 85 29 choosing choose VERB ital-2164 85 30 to to PART ital-2164 85 31 abandon abandon VERB ital-2164 85 32 the the DET ital-2164 85 33 queue queue NOUN ital-2164 85 34 is be AUX ital-2164 85 35 unknown unknown ADJ ital-2164 85 36 . . PUNCT ital-2164 86 1 abandoned abandon VERB ital-2164 86 2 sign sign NOUN ital-2164 86 3 - - PUNCT ital-2164 86 4 ups up NOUN ital-2164 86 5 are be AUX ital-2164 86 6 assigned assign VERB ital-2164 86 7 a a DET ital-2164 86 8 priority priority NOUN ital-2164 86 9 class class NOUN ital-2164 86 10 randomly randomly ADV ital-2164 86 11 in in ADP ital-2164 86 12 proportion proportion NOUN ital-2164 86 13 to to ADP ital-2164 86 14 the the DET ital-2164 86 15 overall overall ADJ ital-2164 86 16 distribution distribution NOUN ital-2164 86 17 of of ADP ital-2164 86 18 priority priority NOUN ital-2164 86 19 classes class NOUN ital-2164 86 20 in in ADP ital-2164 86 21 the the DET ital-2164 86 22 data datum NOUN ital-2164 86 23 so so SCONJ ital-2164 86 24 as as SCONJ ital-2164 86 25 not not PART ital-2164 86 26 to to PART ital-2164 86 27 introduce introduce VERB ital-2164 86 28 any any DET ital-2164 86 29 systematic systematic ADJ ital-2164 86 30 bias bias NOUN ital-2164 86 31 into into ADP ital-2164 86 32 the the DET ital-2164 86 33 results result NOUN ital-2164 86 34 . . PUNCT ital-2164 87 1 even even ADV ital-2164 87 2 though though SCONJ ital-2164 87 3 their their PRON ital-2164 87 4 actual actual ADJ ital-2164 87 5 session session NOUN ital-2164 87 6 length length NOUN ital-2164 87 7 is be AUX ital-2164 87 8 zero zero NUM ital-2164 87 9 , , PUNCT ital-2164 87 10 these these DET ital-2164 87 11 users user NOUN ital-2164 87 12 participate participate VERB ital-2164 87 13 in in ADP ital-2164 87 14 the the DET ital-2164 87 15 queue queue NOUN ital-2164 87 16 and and CCONJ ital-2164 87 17 cause cause VERB ital-2164 87 18 the the DET ital-2164 87 19 computer computer NOUN ital-2164 87 20 eventually eventually ADV ital-2164 87 21 assigned assign VERB ital-2164 87 22 to to ADP ital-2164 87 23 them they PRON ital-2164 87 24 to to PART ital-2164 87 25 sit sit VERB ital-2164 87 26 idle idle ADJ ital-2164 87 27 for for ADP ital-2164 87 28 eight eight NUM ital-2164 87 29 minutes minute NOUN ital-2164 87 30 until until SCONJ ital-2164 87 31 it it PRON ital-2164 87 32 is be AUX ital-2164 87 33 re re VERB ital-2164 87 34 - - VERB ital-2164 87 35 assigned assign VERB ital-2164 87 36 . . PUNCT ital-2164 88 1 customers customer NOUN ital-2164 88 2 signing sign VERB ital-2164 88 3 up up ADP ital-2164 88 4 for for ADP ital-2164 88 5 a a DET ital-2164 88 6 subsequent subsequent ADJ ital-2164 88 7 session session NOUN ital-2164 88 8 during during ADP ital-2164 88 9 the the DET ital-2164 88 10 day day NOUN ital-2164 88 11 are be AUX ital-2164 88 12 always always ADV ital-2164 88 13 assigned assign VERB ital-2164 88 14 the the DET ital-2164 88 15 lowest low ADJ ital-2164 88 16 priority priority NOUN ital-2164 88 17 class class NOUN ital-2164 88 18 ( ( PUNCT ital-2164 88 19 p-4 p-4 NUM ital-2164 88 20 ) ) PUNCT ital-2164 88 21 regardless regardless ADV ital-2164 88 22 of of ADP ital-2164 88 23 their their PRON ital-2164 88 24 requested request VERB ital-2164 88 25 session session NOUN ital-2164 88 26 length length NOUN ital-2164 88 27 . . PUNCT ital-2164 89 1 this this PRON ital-2164 89 2 is be AUX ital-2164 89 3 a a DET ital-2164 89 4 policy policy NOUN ital-2164 89 5 decision decision NOUN ital-2164 89 6 to to PART ital-2164 89 7 not not PART ital-2164 89 8 give give VERB ital-2164 89 9 priority priority NOUN ital-2164 89 10 to to ADP ital-2164 89 11 users user NOUN ital-2164 89 12 who who PRON ital-2164 89 13 have have AUX ital-2164 89 14 already already ADV ital-2164 89 15 received receive VERB ital-2164 89 16 a a DET ital-2164 89 17 computer computer NOUN ital-2164 89 18 session session NOUN ital-2164 89 19 for for ADP ital-2164 89 20 the the DET ital-2164 89 21 day day NOUN ital-2164 89 22 . . PUNCT ital-2164 90 1 information information NOUN ital-2164 90 2 technology technology NOUN ital-2164 90 3 and and CCONJ ital-2164 90 4 libraries library NOUN ital-2164 90 5 | | ADJ ital-2164 90 6 june june PROPN ital-2164 90 7 2012 2012 NUM ital-2164 90 8 77 77 NUM ital-2164 90 9 table table NOUN ital-2164 90 10 2 2 NUM ital-2164 90 11 . . PUNCT ital-2164 90 12 assignment assignment NOUN ital-2164 90 13 of of ADP ital-2164 90 14 priority priority NOUN ital-2164 90 15 classes class NOUN ital-2164 90 16 figure figure VERB ital-2164 90 17 1 1 NUM ital-2164 90 18 displays display NOUN ital-2164 90 19 the the DET ital-2164 90 20 average average ADJ ital-2164 90 21 waiting waiting NOUN ital-2164 90 22 time time NOUN ital-2164 90 23 for for ADP ital-2164 90 24 each each DET ital-2164 90 25 priority priority NOUN ital-2164 90 26 class class NOUN ital-2164 90 27 during during ADP ital-2164 90 28 the the DET ital-2164 90 29 simulation simulation NOUN ital-2164 90 30 ( ( PUNCT ital-2164 90 31 bars bar NOUN ital-2164 90 32 ) ) PUNCT ital-2164 90 33 along along ADP ital-2164 90 34 with with ADP ital-2164 90 35 the the DET ital-2164 90 36 total total ADJ ital-2164 90 37 number number NOUN ital-2164 90 38 of of ADP ital-2164 90 39 sessions session NOUN ital-2164 90 40 initially initially ADV ital-2164 90 41 assigned assign VERB ital-2164 90 42 to to ADP ital-2164 90 43 each each DET ital-2164 90 44 class class NOUN ital-2164 90 45 ( ( PUNCT ital-2164 90 46 line line NOUN ital-2164 90 47 ) ) PUNCT ital-2164 90 48 . . PUNCT ital-2164 91 1 it it PRON ital-2164 91 2 is be AUX ital-2164 91 3 immediately immediately ADV ital-2164 91 4 obvious obvious ADJ ital-2164 91 5 from from ADP ital-2164 91 6 the the DET ital-2164 91 7 chart chart NOUN ital-2164 91 8 that that SCONJ ital-2164 91 9 each each DET ital-2164 91 10 alternative alternative ADJ ital-2164 91 11 strategy strategy NOUN ital-2164 91 12 excels excel NOUN ital-2164 91 13 at at ADP ital-2164 91 14 reducing reduce VERB ital-2164 91 15 the the DET ital-2164 91 16 average average ADJ ital-2164 91 17 wait wait NOUN ital-2164 91 18 for for ADP ital-2164 91 19 high high ADJ ital-2164 91 20 priority priority NOUN ital-2164 91 21 ( ( PUNCT ital-2164 91 22 p1 p1 NOUN ital-2164 91 23 ) ) PUNCT ital-2164 91 24 users user NOUN ital-2164 91 25 . . PUNCT ital-2164 92 1 also also ADV ital-2164 92 2 observe observe VERB ital-2164 92 3 how how SCONJ ital-2164 92 4 removing remove VERB ital-2164 92 5 one one NUM ital-2164 92 6 computer computer NOUN ital-2164 92 7 from from ADP ital-2164 92 8 the the DET ital-2164 92 9 pool pool NOUN ital-2164 92 10 to to PART ital-2164 92 11 serve serve VERB ital-2164 92 12 exclusively exclusively ADV ital-2164 92 13 as as ADP ital-2164 92 14 a a DET ital-2164 92 15 fifteen fifteen ADJ ital-2164 92 16 - - PUNCT ital-2164 92 17 minute minute NOUN ital-2164 92 18 computer computer NOUN ital-2164 92 19 drastically drastically ADV ital-2164 92 20 increases increase VERB ital-2164 92 21 the the DET ital-2164 92 22 fcfs-15 fcfs-15 NUM ital-2164 92 23 average average ADJ ital-2164 92 24 wait wait NOUN ital-2164 92 25 times time NOUN ital-2164 92 26 in in ADP ital-2164 92 27 the the DET ital-2164 92 28 other other ADJ ital-2164 92 29 priority priority NOUN ital-2164 92 30 classes class NOUN ital-2164 92 31 . . PUNCT ital-2164 93 1 clearly clearly ADV ital-2164 93 2 , , PUNCT ital-2164 93 3 removing remove VERB ital-2164 93 4 one one NUM ital-2164 93 5 ( ( PUNCT ital-2164 93 6 or or CCONJ ital-2164 93 7 more more ADJ ital-2164 93 8 ) ) PUNCT ital-2164 93 9 computer computer NOUN ital-2164 93 10 from from ADP ital-2164 93 11 the the DET ital-2164 93 12 pool pool NOUN ital-2164 93 13 to to PART ital-2164 93 14 serve serve VERB ital-2164 93 15 as as ADP ital-2164 93 16 a a DET ital-2164 93 17 dedicated dedicated ADJ ital-2164 93 18 fifteen fifteen ADJ ital-2164 93 19 - - PUNCT ital-2164 93 20 minute minute NOUN ital-2164 93 21 station station NOUN ital-2164 93 22 is be AUX ital-2164 93 23 a a DET ital-2164 93 24 poor poor ADJ ital-2164 93 25 strategy strategy NOUN ital-2164 93 26 here here ADV ital-2164 93 27 for for ADP ital-2164 93 28 all all PRON ital-2164 93 29 but but CCONJ ital-2164 93 30 the the DET ital-2164 93 31 519 519 NUM ital-2164 93 32 users user NOUN ital-2164 93 33 in in ADP ital-2164 93 34 class class NOUN ital-2164 93 35 p-1 p-1 NOUN ital-2164 93 36 . . PUNCT ital-2164 94 1 losing lose VERB ital-2164 94 2 just just ADV ital-2164 94 3 one one NUM ital-2164 94 4 of of ADP ital-2164 94 5 the the DET ital-2164 94 6 eighteen eighteen NUM ital-2164 94 7 available available ADJ ital-2164 94 8 computers computer NOUN ital-2164 94 9 nearly nearly ADV ital-2164 94 10 doubles double VERB ital-2164 94 11 the the DET ital-2164 94 12 average average ADJ ital-2164 94 13 wait wait NOUN ital-2164 94 14 for for ADP ital-2164 94 15 the the DET ital-2164 94 16 remaining remain VERB ital-2164 94 17 6,884 6,884 NUM ital-2164 94 18 users user NOUN ital-2164 94 19 in in ADP ital-2164 94 20 the the DET ital-2164 94 21 other other ADJ ital-2164 94 22 priority priority NOUN ital-2164 94 23 classes class NOUN ital-2164 94 24 . . PUNCT ital-2164 95 1 figure figure VERB ital-2164 95 2 1 1 NUM ital-2164 95 3 . . PUNCT ital-2164 95 4 average average ADJ ital-2164 95 5 user user NOUN ital-2164 95 6 wait wait VERB ital-2164 95 7 minutes minute NOUN ital-2164 95 8 by by ADP ital-2164 95 9 priority priority NOUN ital-2164 95 10 class class NOUN ital-2164 95 11 public public ADJ ital-2164 95 12 library library NOUN ital-2164 95 13 computer computer NOUN ital-2164 95 14 waiting wait VERB ital-2164 95 15 queues queue NOUN ital-2164 95 16 | | NOUN ital-2164 95 17 williamson williamson NOUN ital-2164 95 18 78 78 NUM ital-2164 95 19 by by ADP ital-2164 95 20 contrast contrast NOUN ital-2164 95 21 , , PUNCT ital-2164 95 22 note note VERB ital-2164 95 23 that that SCONJ ital-2164 95 24 the the DET ital-2164 95 25 reduced reduce VERB ital-2164 95 26 average average ADJ ital-2164 95 27 wait wait NOUN ital-2164 95 28 times time NOUN ital-2164 95 29 for for ADP ital-2164 95 30 the the DET ital-2164 95 31 highest high ADJ ital-2164 95 32 priority priority NOUN ital-2164 95 33 users user NOUN ital-2164 95 34 in in ADP ital-2164 95 35 class class NOUN ital-2164 95 36 p-1 p-1 NOUN ital-2164 95 37 persist persist VERB ital-2164 95 38 in in ADP ital-2164 95 39 classes class NOUN ital-2164 95 40 p-2 p-2 ADV ital-2164 95 41 and and CCONJ ital-2164 95 42 p-3 p-3 X ital-2164 95 43 for for ADP ital-2164 95 44 the the DET ital-2164 95 45 non non ADJ ital-2164 95 46 - - ADJ ital-2164 95 47 fcsc fcsc ADJ ital-2164 95 48 strategies strategy NOUN ital-2164 95 49 . . PUNCT ital-2164 96 1 the the DET ital-2164 96 2 sjf sjf PROPN ital-2164 96 3 strategy strategy NOUN ital-2164 96 4 produces produce VERB ital-2164 96 5 the the DET ital-2164 96 6 most most ADV ital-2164 96 7 dramatic dramatic ADJ ital-2164 96 8 reductions reduction NOUN ital-2164 96 9 for for ADP ital-2164 96 10 the the DET ital-2164 96 11 2,164 2,164 NUM ital-2164 96 12 users user NOUN ital-2164 96 13 not not PART ital-2164 96 14 in in ADP ital-2164 96 15 class class NOUN ital-2164 96 16 p-4 p-4 SPACE ital-2164 96 17 . . PUNCT ital-2164 97 1 however however ADV ital-2164 97 2 , , PUNCT ital-2164 97 3 for for ADP ital-2164 97 4 the the DET ital-2164 97 5 5,239 5,239 NUM ital-2164 97 6 users user NOUN ital-2164 97 7 in in ADP ital-2164 97 8 class class NOUN ital-2164 97 9 p-4 p-4 SPACE ital-2164 97 10 , , PUNCT ital-2164 97 11 the the DET ital-2164 97 12 sjf sjf NOUN ital-2164 97 13 strategy strategy NOUN ital-2164 97 14 produced produce VERB ital-2164 97 15 an an DET ital-2164 97 16 average average ADJ ital-2164 97 17 wait wait NOUN ital-2164 97 18 time time NOUN ital-2164 97 19 that that PRON ital-2164 97 20 was be AUX ital-2164 97 21 2.1 2.1 NUM ital-2164 97 22 minutes minute NOUN ital-2164 97 23 longer long ADV ital-2164 97 24 than than ADP ital-2164 97 25 the the DET ital-2164 97 26 purely purely ADV ital-2164 97 27 fcfs fcfs ADJ ital-2164 97 28 strategy strategy NOUN ital-2164 97 29 . . PUNCT ital-2164 98 1 the the DET ital-2164 98 2 hrrn hrrn PROPN ital-2164 98 3 strategy strategy NOUN ital-2164 98 4 achieves achieve VERB ital-2164 98 5 lesser less ADJ ital-2164 98 6 wait wait VERB ital-2164 98 7 time time NOUN ital-2164 98 8 reductions reduction NOUN ital-2164 98 9 than than ADP ital-2164 98 10 sjf sjf ADV ital-2164 98 11 in in ADP ital-2164 98 12 the the DET ital-2164 98 13 higher high ADJ ital-2164 98 14 priority priority NOUN ital-2164 98 15 classes class NOUN ital-2164 98 16 , , PUNCT ital-2164 98 17 but but CCONJ ital-2164 98 18 hrrn hrrn PROPN ital-2164 98 19 increased increase VERB ital-2164 98 20 the the DET ital-2164 98 21 average average ADJ ital-2164 98 22 wait wait NOUN ital-2164 98 23 for for ADP ital-2164 98 24 users user NOUN ital-2164 98 25 in in ADP ital-2164 98 26 class class NOUN ital-2164 98 27 p-4 p-4 NUM ital-2164 98 28 by by ADP ital-2164 98 29 only only ADV ital-2164 98 30 0.7 0.7 NUM ital-2164 98 31 minutes minute NOUN ital-2164 98 32 relative relative ADJ ital-2164 98 33 to to ADP ital-2164 98 34 fcfs fcfs PROPN ital-2164 98 35 . . PUNCT ital-2164 99 1 the the DET ital-2164 99 2 average average ADJ ital-2164 99 3 wait wait NOUN ital-2164 99 4 using use VERB ital-2164 99 5 the the DET ital-2164 99 6 sjf sjf NOUN ital-2164 99 7 - - PUNCT ital-2164 99 8 fb fb ADJ ital-2164 99 9 strategy strategy NOUN ital-2164 99 10 falls fall VERB ital-2164 99 11 in in ADP ital-2164 99 12 between between ADP ital-2164 99 13 that that PRON ital-2164 99 14 of of ADP ital-2164 99 15 sjf sjf NOUN ital-2164 99 16 and and CCONJ ital-2164 99 17 hrrn hrrn NOUN ital-2164 99 18 for for ADP ital-2164 99 19 each each DET ital-2164 99 20 priority priority NOUN ital-2164 99 21 class class NOUN ital-2164 99 22 while while SCONJ ital-2164 99 23 guaranteeing guarantee VERB ital-2164 99 24 users user NOUN ital-2164 99 25 will will AUX ital-2164 99 26 be be AUX ital-2164 99 27 cut cut VERB ital-2164 99 28 at at ADP ital-2164 99 29 most most ADV ital-2164 99 30 six six NUM ital-2164 99 31 times time NOUN ital-2164 99 32 . . PUNCT ital-2164 100 1 an an DET ital-2164 100 2 examination examination NOUN ital-2164 100 3 of of ADP ital-2164 100 4 the the DET ital-2164 100 5 maximum maximum ADJ ital-2164 100 6 wait wait NOUN ital-2164 100 7 times time NOUN ital-2164 100 8 for for ADP ital-2164 100 9 each each DET ital-2164 100 10 priority priority NOUN ital-2164 100 11 class class NOUN ital-2164 100 12 in in ADP ital-2164 100 13 figure figure NOUN ital-2164 100 14 2 2 NUM ital-2164 100 15 illustrates illustrate VERB ital-2164 100 16 how how SCONJ ital-2164 100 17 the the DET ital-2164 100 18 express express ADJ ital-2164 100 19 lane lane NOUN ital-2164 100 20 itself itself PRON ital-2164 100 21 can can AUX ital-2164 100 22 be be AUX ital-2164 100 23 a a DET ital-2164 100 24 bottleneck bottleneck NOUN ital-2164 100 25 . . PUNCT ital-2164 101 1 even even ADV ital-2164 101 2 with with ADP ital-2164 101 3 a a DET ital-2164 101 4 dedicated dedicated ADJ ital-2164 101 5 fifteen fifteen ADJ ital-2164 101 6 - - PUNCT ital-2164 101 7 minute minute NOUN ital-2164 101 8 express express ADJ ital-2164 101 9 computer computer NOUN ital-2164 101 10 under under ADP ital-2164 101 11 the the DET ital-2164 101 12 fcfs-15 fcfs-15 NUM ital-2164 101 13 strategy strategy NOUN ital-2164 101 14 , , PUNCT ital-2164 101 15 at at ADP ital-2164 101 16 least least ADV ital-2164 101 17 one one NUM ital-2164 101 18 user user NOUN ital-2164 101 19 would would AUX ital-2164 101 20 have have AUX ital-2164 101 21 waited wait VERB ital-2164 101 22 over over ADP ital-2164 101 23 half half DET ital-2164 101 24 an an DET ital-2164 101 25 hour hour NOUN ital-2164 101 26 to to PART ital-2164 101 27 use use VERB ital-2164 101 28 a a DET ital-2164 101 29 computer computer NOUN ital-2164 101 30 for for ADP ital-2164 101 31 fifteen fifteen NUM ital-2164 101 32 minutes minute NOUN ital-2164 101 33 or or CCONJ ital-2164 101 34 less less ADJ ital-2164 101 35 . . PUNCT ital-2164 102 1 in in ADP ital-2164 102 2 all all PRON ital-2164 102 3 but but SCONJ ital-2164 102 4 the the DET ital-2164 102 5 highest high ADJ ital-2164 102 6 priority priority NOUN ital-2164 102 7 class class NOUN ital-2164 102 8 ( ( PUNCT ital-2164 102 9 p-2 p-2 X ital-2164 102 10 through through ADP ital-2164 102 11 p-4 p-4 NUM ital-2164 102 12 ) ) PUNCT ital-2164 102 13 , , PUNCT ital-2164 102 14 the the DET ital-2164 102 15 fcfs-15 fcfs-15 NUM ital-2164 102 16 strategy strategy NOUN ital-2164 102 17 again again ADV ital-2164 102 18 performs perform VERB ital-2164 102 19 poorly poorly ADV ital-2164 102 20 with with ADP ital-2164 102 21 at at ADV ital-2164 102 22 least least ADV ital-2164 102 23 one one NUM ital-2164 102 24 user user NOUN ital-2164 102 25 in in ADP ital-2164 102 26 each each PRON ital-2164 102 27 of of ADP ital-2164 102 28 these these DET ital-2164 102 29 classes class NOUN ital-2164 102 30 waiting wait VERB ital-2164 102 31 over over ADP ital-2164 102 32 ninety ninety NUM ital-2164 102 33 minutes minute NOUN ital-2164 102 34 for for ADP ital-2164 102 35 a a DET ital-2164 102 36 computer computer NOUN ital-2164 102 37 . . PUNCT ital-2164 103 1 figure figure NOUN ital-2164 103 2 2 2 NUM ital-2164 103 3 . . X ital-2164 103 4 maximum maximum PROPN ital-2164 103 5 user user NOUN ital-2164 103 6 wait wait VERB ital-2164 103 7 minutes minute NOUN ital-2164 103 8 by by ADP ital-2164 103 9 priority priority NOUN ital-2164 103 10 class class NOUN ital-2164 103 11 capping cap VERB ital-2164 103 12 the the DET ital-2164 103 13 number number NOUN ital-2164 103 14 of of ADP ital-2164 103 15 times time NOUN ital-2164 103 16 a a DET ital-2164 103 17 user user NOUN ital-2164 103 18 may may AUX ital-2164 103 19 be be AUX ital-2164 103 20 passed pass VERB ital-2164 103 21 over over ADP ital-2164 103 22 in in ADP ital-2164 103 23 the the DET ital-2164 103 24 queue queue NOUN ital-2164 103 25 under under ADP ital-2164 103 26 the the DET ital-2164 103 27 sfj sfj ADJ ital-2164 103 28 - - PUNCT ital-2164 103 29 fb fb ADJ ital-2164 103 30 strategy strategy NOUN ital-2164 103 31 makes make VERB ital-2164 103 32 it it PRON ital-2164 103 33 less less ADV ital-2164 103 34 likely likely ADJ ital-2164 103 35 that that SCONJ ital-2164 103 36 members member NOUN ital-2164 103 37 of of ADP ital-2164 103 38 classes class NOUN ital-2164 103 39 p-2 p-2 ADV ital-2164 103 40 and and CCONJ ital-2164 103 41 p-3 p-3 NUM ital-2164 103 42 will will AUX ital-2164 103 43 be be AUX ital-2164 103 44 able able ADJ ital-2164 103 45 to to PART ital-2164 103 46 take take VERB ital-2164 103 47 advantage advantage NOUN ital-2164 103 48 of of ADP ital-2164 103 49 their their PRON ital-2164 103 50 higher high ADJ ital-2164 103 51 priority priority NOUN ital-2164 103 52 to to PART ital-2164 103 53 cut cut VERB ital-2164 103 54 in in ADP ital-2164 103 55 front front NOUN ital-2164 103 56 of of ADP ital-2164 103 57 users user NOUN ital-2164 103 58 in in ADP ital-2164 103 59 class class NOUN ital-2164 103 60 p-4 p-4 NUM ital-2164 103 61 during during ADP ital-2164 103 62 periods period NOUN ital-2164 103 63 of of ADP ital-2164 103 64 peak peak NOUN ital-2164 103 65 demand demand NOUN ital-2164 103 66 . . PUNCT ital-2164 104 1 as as ADP ital-2164 104 2 a a DET ital-2164 104 3 result result NOUN ital-2164 104 4 , , PUNCT ital-2164 104 5 the the DET ital-2164 104 6 sjf sjf NOUN ital-2164 104 7 - - PUNCT ital-2164 104 8 fb fb ADJ ital-2164 104 9 maximum maximum ADJ ital-2164 104 10 wait wait VERB ital-2164 104 11 times time NOUN ital-2164 104 12 for for ADP ital-2164 104 13 classes class NOUN ital-2164 104 14 p-2 p-2 ADV ital-2164 104 15 and and CCONJ ital-2164 104 16 p-3 p-3 NUM ital-2164 104 17 are be AUX ital-2164 104 18 similar similar ADJ ital-2164 104 19 to to ADP ital-2164 104 20 those those PRON ital-2164 104 21 under under ADP ital-2164 104 22 the the DET ital-2164 104 23 fcfs fcfs ADJ ital-2164 104 24 strategy strategy NOUN ital-2164 104 25 . . PUNCT ital-2164 105 1 this this PRON ital-2164 105 2 was be AUX ital-2164 105 3 not not PART ital-2164 105 4 the the DET ital-2164 105 5 case case NOUN ital-2164 105 6 in in ADP ital-2164 105 7 the the DET ital-2164 105 8 breakdown breakdown NOUN ital-2164 105 9 of of ADP ital-2164 105 10 sjf sjf NOUN ital-2164 105 11 - - PUNCT ital-2164 105 12 fb fb NOUN ital-2164 105 13 average average ADJ ital-2164 105 14 waiting wait VERB ital-2164 105 15 times time NOUN ital-2164 105 16 across across ADP ital-2164 105 17 priority priority NOUN ital-2164 105 18 classes class NOUN ital-2164 105 19 in in ADP ital-2164 105 20 figure figure NOUN ital-2164 105 21 1 1 NUM ital-2164 105 22 . . PUNCT ital-2164 105 23 information information NOUN ital-2164 105 24 technology technology NOUN ital-2164 105 25 and and CCONJ ital-2164 105 26 libraries library NOUN ital-2164 105 27 | | ADJ ital-2164 105 28 june june PROPN ital-2164 105 29 2012 2012 NUM ital-2164 105 30 79 79 NUM ital-2164 105 31 table table NOUN ital-2164 105 32 3 3 NUM ital-2164 105 33 breaks break NOUN ital-2164 105 34 down down ADP ital-2164 105 35 waiting wait VERB ital-2164 105 36 times time NOUN ital-2164 105 37 for for ADP ital-2164 105 38 each each DET ital-2164 105 39 queuing queue VERB ital-2164 105 40 strategy strategy NOUN ital-2164 105 41 according accord VERB ital-2164 105 42 to to ADP ital-2164 105 43 the the DET ital-2164 105 44 overall overall ADJ ital-2164 105 45 percentage percentage NOUN ital-2164 105 46 of of ADP ital-2164 105 47 users user NOUN ital-2164 105 48 waiting wait VERB ital-2164 105 49 no no DET ital-2164 105 50 more more ADJ ital-2164 105 51 than than ADP ital-2164 105 52 the the DET ital-2164 105 53 given give VERB ital-2164 105 54 number number NOUN ital-2164 105 55 of of ADP ital-2164 105 56 minutes minute NOUN ital-2164 105 57 . . PUNCT ital-2164 106 1 here here ADV ital-2164 106 2 we we PRON ital-2164 106 3 see see VERB ital-2164 106 4 the the DET ital-2164 106 5 effects effect NOUN ital-2164 106 6 of of ADP ital-2164 106 7 each each DET ital-2164 106 8 strategy strategy NOUN ital-2164 106 9 on on ADP ital-2164 106 10 the the DET ital-2164 106 11 system system NOUN ital-2164 106 12 as as ADP ital-2164 106 13 a a DET ital-2164 106 14 whole whole NOUN ital-2164 106 15 , , PUNCT ital-2164 106 16 instead instead ADV ital-2164 106 17 of of ADP ital-2164 106 18 by by ADP ital-2164 106 19 priority priority NOUN ital-2164 106 20 class class NOUN ital-2164 106 21 . . PUNCT ital-2164 107 1 notice notice VERB ital-2164 107 2 that that SCONJ ital-2164 107 3 the the DET ital-2164 107 4 overall overall ADJ ital-2164 107 5 average average ADJ ital-2164 107 6 wait wait NOUN ital-2164 107 7 times time NOUN ital-2164 107 8 for for ADP ital-2164 107 9 the the DET ital-2164 107 10 non non ADJ ital-2164 107 11 - - ADJ ital-2164 107 12 fcfs fcfs ADJ ital-2164 107 13 strategies strategy NOUN ital-2164 107 14 are be AUX ital-2164 107 15 lower low ADJ ital-2164 107 16 than than ADP ital-2164 107 17 those those PRON ital-2164 107 18 of of ADP ital-2164 107 19 fcfs fcfs PROPN ital-2164 107 20 . . PUNCT ital-2164 108 1 this this PRON ital-2164 108 2 indicates indicate VERB ital-2164 108 3 that that SCONJ ital-2164 108 4 the the DET ital-2164 108 5 total total ADJ ital-2164 108 6 reduction reduction NOUN ital-2164 108 7 in in ADP ital-2164 108 8 waiting wait VERB ital-2164 108 9 times time NOUN ital-2164 108 10 for for ADP ital-2164 108 11 high high ADJ ital-2164 108 12 - - PUNCT ital-2164 108 13 priority priority NOUN ital-2164 108 14 users user NOUN ital-2164 108 15 exceeds exceed VERB ital-2164 108 16 the the DET ital-2164 108 17 additional additional ADJ ital-2164 108 18 time time NOUN ital-2164 108 19 spent spend VERB ital-2164 108 20 waiting wait VERB ital-2164 108 21 by by ADP ital-2164 108 22 users user NOUN ital-2164 108 23 in in ADP ital-2164 108 24 class class NOUN ital-2164 108 25 p-4 p-4 SPACE ital-2164 108 26 . . PUNCT ital-2164 109 1 in in ADP ital-2164 109 2 other other ADJ ital-2164 109 3 words word NOUN ital-2164 109 4 , , PUNCT ital-2164 109 5 these these DET ital-2164 109 6 strategies strategy NOUN ital-2164 109 7 are be AUX ital-2164 109 8 globally globally ADV ital-2164 109 9 more more ADV ital-2164 109 10 efficient efficient ADJ ital-2164 109 11 than than ADP ital-2164 109 12 fcfs fcfs PROPN ital-2164 109 13 . . PUNCT ital-2164 110 1 notice notice NOUN ital-2164 110 2 , , PUNCT ital-2164 110 3 too too ADV ital-2164 110 4 , , PUNCT ital-2164 110 5 in in ADP ital-2164 110 6 table table NOUN ital-2164 110 7 3 3 NUM ital-2164 110 8 that that SCONJ ital-2164 110 9 the the DET ital-2164 110 10 non non ADJ ital-2164 110 11 - - ADJ ital-2164 110 12 fcfs fcfs ADJ ital-2164 110 13 strategies strategy NOUN ital-2164 110 14 achieve achieve VERB ital-2164 110 15 significant significant ADJ ital-2164 110 16 reductions reduction NOUN ital-2164 110 17 in in ADP ital-2164 110 18 the the DET ital-2164 110 19 median median ADJ ital-2164 110 20 wait wait VERB ital-2164 110 21 time time NOUN ital-2164 110 22 compared compare VERB ital-2164 110 23 with with ADP ital-2164 110 24 fcfs fcfs PROPN ital-2164 110 25 . . PUNCT ital-2164 111 1 table table NOUN ital-2164 111 2 3 3 NUM ital-2164 111 3 . . X ital-2164 111 4 distribution distribution NOUN ital-2164 111 5 of of ADP ital-2164 111 6 wait wait NOUN ital-2164 111 7 times time NOUN ital-2164 111 8 by by ADP ital-2164 111 9 strategy strategy NOUN ital-2164 111 10 after after ADP ital-2164 111 11 demonstrating demonstrate VERB ital-2164 111 12 the the DET ital-2164 111 13 impact impact NOUN ital-2164 111 14 that that PRON ital-2164 111 15 breaking break VERB ital-2164 111 16 the the DET ital-2164 111 17 first first ADJ ital-2164 111 18 - - PUNCT ital-2164 111 19 come come VERB ital-2164 111 20 - - PUNCT ital-2164 111 21 first first ADV ital-2164 111 22 - - PUNCT ital-2164 111 23 served serve VERB ital-2164 111 24 rule rule NOUN ital-2164 111 25 can can AUX ital-2164 111 26 have have VERB ital-2164 111 27 on on ADP ital-2164 111 28 waiting wait VERB ital-2164 111 29 times time NOUN ital-2164 111 30 , , PUNCT ital-2164 111 31 it it PRON ital-2164 111 32 is be AUX ital-2164 111 33 important important ADJ ital-2164 111 34 to to PART ital-2164 111 35 examine examine VERB ital-2164 111 36 the the DET ital-2164 111 37 line line NOUN ital-2164 111 38 cuts cut NOUN ital-2164 111 39 that that PRON ital-2164 111 40 are be AUX ital-2164 111 41 associated associate VERB ital-2164 111 42 with with ADP ital-2164 111 43 each each PRON ital-2164 111 44 of of ADP ital-2164 111 45 these these DET ital-2164 111 46 strategies strategy NOUN ital-2164 111 47 . . PUNCT ital-2164 112 1 line line NOUN ital-2164 112 2 cuts cut NOUN ital-2164 112 3 are be AUX ital-2164 112 4 recorded record VERB ital-2164 112 5 by by ADP ital-2164 112 6 each each DET ital-2164 112 7 user user NOUN ital-2164 112 8 in in ADP ital-2164 112 9 the the DET ital-2164 112 10 simulation simulation NOUN ital-2164 112 11 while while SCONJ ital-2164 112 12 waiting wait VERB ital-2164 112 13 in in ADP ital-2164 112 14 the the DET ital-2164 112 15 queue queue NOUN ital-2164 112 16 . . PUNCT ital-2164 113 1 each each DET ital-2164 113 2 time time NOUN ital-2164 113 3 a a DET ital-2164 113 4 user user NOUN ital-2164 113 5 is be AUX ital-2164 113 6 selected select VERB ital-2164 113 7 from from ADP ital-2164 113 8 the the DET ital-2164 113 9 queue queue NOUN ital-2164 113 10 and and CCONJ ital-2164 113 11 assigned assign VERB ital-2164 113 12 a a DET ital-2164 113 13 computer computer NOUN ital-2164 113 14 , , PUNCT ital-2164 113 15 remaining remain VERB ital-2164 113 16 users user NOUN ital-2164 113 17 who who PRON ital-2164 113 18 arrived arrive VERB ital-2164 113 19 prior prior ADV ital-2164 113 20 to to ADP ital-2164 113 21 the the DET ital-2164 113 22 one one NOUN ital-2164 113 23 just just ADV ital-2164 113 24 selected select VERB ital-2164 113 25 note note NOUN ital-2164 113 26 having having AUX ital-2164 113 27 been be AUX ital-2164 113 28 skipped skip VERB ital-2164 113 29 over over ADV ital-2164 113 30 . . PUNCT ital-2164 114 1 by by ADP ital-2164 114 2 the the DET ital-2164 114 3 time time NOUN ital-2164 114 4 they they PRON ital-2164 114 5 are be AUX ital-2164 114 6 assigned assign VERB ital-2164 114 7 a a DET ital-2164 114 8 computer computer NOUN ital-2164 114 9 , , PUNCT ital-2164 114 10 users user NOUN ital-2164 114 11 have have AUX ital-2164 114 12 recorded record VERB ital-2164 114 13 the the DET ital-2164 114 14 total total ADJ ital-2164 114 15 number number NOUN ital-2164 114 16 of of ADP ital-2164 114 17 times time NOUN ital-2164 114 18 they they PRON ital-2164 114 19 were be AUX ital-2164 114 20 passed pass VERB ital-2164 114 21 over over ADP ital-2164 114 22 in in ADP ital-2164 114 23 the the DET ital-2164 114 24 queue queue NOUN ital-2164 114 25 . . PUNCT ital-2164 115 1 public public ADJ ital-2164 115 2 library library NOUN ital-2164 115 3 computer computer NOUN ital-2164 115 4 waiting wait VERB ital-2164 115 5 queues queue NOUN ital-2164 115 6 | | ADV ital-2164 115 7 williamson williamson VERB ital-2164 115 8 80 80 NUM ital-2164 115 9 figure figure NOUN ital-2164 115 10 3 3 NUM ital-2164 115 11 . . PUNCT ital-2164 116 1 cumulative cumulative ADJ ital-2164 116 2 distribution distribution NOUN ital-2164 116 3 of of ADP ital-2164 116 4 line line NOUN ital-2164 116 5 cuts cut NOUN ital-2164 116 6 by by ADP ital-2164 116 7 queuing queue VERB ital-2164 116 8 strategy strategy NOUN ital-2164 116 9 figure figure NOUN ital-2164 116 10 3 3 NUM ital-2164 116 11 displays display VERB ital-2164 116 12 the the DET ital-2164 116 13 cumulative cumulative ADJ ital-2164 116 14 percentage percentage NOUN ital-2164 116 15 of of ADP ital-2164 116 16 users user NOUN ital-2164 116 17 experiencing experience VERB ital-2164 116 18 no no DET ital-2164 116 19 more more ADJ ital-2164 116 20 than than ADP ital-2164 116 21 the the DET ital-2164 116 22 listed list VERB ital-2164 116 23 number number NOUN ital-2164 116 24 of of ADP ital-2164 116 25 cuts cut NOUN ital-2164 116 26 for for ADP ital-2164 116 27 each each DET ital-2164 116 28 non non ADJ ital-2164 116 29 - - ADJ ital-2164 116 30 fcfs fcfs ADJ ital-2164 116 31 strategy strategy NOUN ital-2164 116 32 . . PUNCT ital-2164 117 1 the the DET ital-2164 117 2 majority majority NOUN ital-2164 117 3 of of ADP ital-2164 117 4 users user NOUN ital-2164 117 5 are be AUX ital-2164 117 6 not not PART ital-2164 117 7 passed pass VERB ital-2164 117 8 over over ADP ital-2164 117 9 at at ADV ital-2164 117 10 all all ADV ital-2164 117 11 under under ADP ital-2164 117 12 these these DET ital-2164 117 13 strategies strategy NOUN ital-2164 117 14 . . PUNCT ital-2164 118 1 however however ADV ital-2164 118 2 , , PUNCT ital-2164 118 3 there there PRON ital-2164 118 4 is be VERB ital-2164 118 5 a a DET ital-2164 118 6 small small ADJ ital-2164 118 7 minority minority NOUN ital-2164 118 8 of of ADP ital-2164 118 9 users user NOUN ital-2164 118 10 that that PRON ital-2164 118 11 will will AUX ital-2164 118 12 be be AUX ital-2164 118 13 repeatedly repeatedly ADV ital-2164 118 14 cut cut VERB ital-2164 118 15 in in ADP ital-2164 118 16 line line NOUN ital-2164 118 17 . . PUNCT ital-2164 119 1 for for ADP ital-2164 119 2 instance instance NOUN ital-2164 119 3 , , PUNCT ital-2164 119 4 in in ADP ital-2164 119 5 our our PRON ital-2164 119 6 simulation simulation NOUN ital-2164 119 7 , , PUNCT ital-2164 119 8 one one NUM ital-2164 119 9 unfortunate unfortunate ADJ ital-2164 119 10 individual individual NOUN ital-2164 119 11 was be AUX ital-2164 119 12 passed pass VERB ital-2164 119 13 over over ADP ital-2164 119 14 in in ADP ital-2164 119 15 the the DET ital-2164 119 16 queue queue ADJ ital-2164 119 17 sixteen sixteen NUM ital-2164 119 18 times time NOUN ital-2164 119 19 under under ADP ital-2164 119 20 the the DET ital-2164 119 21 sjf sjf NOUN ital-2164 119 22 strategy strategy NOUN ital-2164 119 23 . . PUNCT ital-2164 120 1 this this DET ital-2164 120 2 user user NOUN ital-2164 120 3 waited wait VERB ital-2164 120 4 ninety ninety NUM ital-2164 120 5 - - PUNCT ital-2164 120 6 one one NUM ital-2164 120 7 minutes minute NOUN ital-2164 120 8 using use VERB ital-2164 120 9 this this DET ital-2164 120 10 strategy strategy NOUN ital-2164 120 11 as as SCONJ ital-2164 120 12 opposed oppose VERB ital-2164 120 13 to to ADP ital-2164 120 14 only only ADV ital-2164 120 15 fifty fifty NUM ital-2164 120 16 - - PUNCT ital-2164 120 17 nine nine NUM ital-2164 120 18 minutes minute NOUN ital-2164 120 19 under under ADP ital-2164 120 20 the the DET ital-2164 120 21 familiar familiar ADJ ital-2164 120 22 fcfs fcfs NOUN ital-2164 120 23 waiting wait VERB ital-2164 120 24 queue queue NOUN ital-2164 120 25 . . PUNCT ital-2164 121 1 most most ADJ ital-2164 121 2 customers customer NOUN ital-2164 121 3 would would AUX ital-2164 121 4 become become VERB ital-2164 121 5 upset upset ADJ ital-2164 121 6 upon upon SCONJ ital-2164 121 7 seeing see VERB ital-2164 121 8 a a DET ital-2164 121 9 string string NOUN ital-2164 121 10 of of ADP ital-2164 121 11 sixteen sixteen NUM ital-2164 121 12 people people NOUN ital-2164 121 13 jump jump VERB ital-2164 121 14 over over ADP ital-2164 121 15 them they PRON ital-2164 121 16 in in ADP ital-2164 121 17 the the DET ital-2164 121 18 queue queue NOUN ital-2164 121 19 and and CCONJ ital-2164 121 20 get get VERB ital-2164 121 21 on on ADP ital-2164 121 22 a a DET ital-2164 121 23 computer computer NOUN ital-2164 121 24 while while SCONJ ital-2164 121 25 they they PRON ital-2164 121 26 are be AUX ital-2164 121 27 enduring endure VERB ital-2164 121 28 such such DET ital-2164 121 29 a a DET ital-2164 121 30 long long ADJ ital-2164 121 31 wait wait NOUN ital-2164 121 32 . . PUNCT ital-2164 122 1 the the DET ital-2164 122 2 hrrn hrrn PROPN ital-2164 122 3 strategy strategy NOUN ital-2164 122 4 caused cause VERB ital-2164 122 5 a a DET ital-2164 122 6 maximum maximum NOUN ital-2164 122 7 of of ADP ital-2164 122 8 nine nine NUM ital-2164 122 9 cuts cut NOUN ital-2164 122 10 to to ADP ital-2164 122 11 an an DET ital-2164 122 12 individual individual NOUN ital-2164 122 13 in in ADP ital-2164 122 14 this this DET ital-2164 122 15 simulation simulation NOUN ital-2164 122 16 . . PUNCT ital-2164 123 1 this this DET ital-2164 123 2 user user NOUN ital-2164 123 3 waited wait VERB ital-2164 123 4 seventy seventy NUM ital-2164 123 5 - - PUNCT ital-2164 123 6 three three NUM ital-2164 123 7 minutes minute NOUN ital-2164 123 8 under under ADP ital-2164 123 9 hrrn hrrn NOUN ital-2164 123 10 versus versus ADP ital-2164 123 11 only only ADV ital-2164 123 12 fifty fifty NUM ital-2164 123 13 - - PUNCT ital-2164 123 14 five five NUM ital-2164 123 15 minutes minute NOUN ital-2164 123 16 using use VERB ital-2164 123 17 fcfs fcfs PROPN ital-2164 123 18 . . PUNCT ital-2164 124 1 extreme extreme ADJ ital-2164 124 2 examples example NOUN ital-2164 124 3 such such ADJ ital-2164 124 4 as as ADP ital-2164 124 5 those those PRON ital-2164 124 6 above above ADV ital-2164 124 7 are be AUX ital-2164 124 8 the the DET ital-2164 124 9 exception exception NOUN ital-2164 124 10 . . PUNCT ital-2164 125 1 under under ADP ital-2164 125 2 the the DET ital-2164 125 3 hrrn hrrn NOUN ital-2164 125 4 and and CCONJ ital-2164 125 5 sjf sjf NOUN ital-2164 125 6 - - PUNCT ital-2164 125 7 fb fb ADJ ital-2164 125 8 strategies strategy NOUN ital-2164 125 9 , , PUNCT ital-2164 125 10 99 99 NUM ital-2164 125 11 % % NOUN ital-2164 125 12 of of ADP ital-2164 125 13 users user NOUN ital-2164 125 14 were be AUX ital-2164 125 15 passed pass VERB ital-2164 125 16 over over ADP ital-2164 125 17 at at ADP ital-2164 125 18 most most ADV ital-2164 125 19 four four NUM ital-2164 125 20 times time NOUN ital-2164 125 21 while while SCONJ ital-2164 125 22 waiting wait VERB ital-2164 125 23 in in ADP ital-2164 125 24 the the DET ital-2164 125 25 queue queue NOUN ital-2164 125 26 . . PUNCT ital-2164 126 1 conclusion conclusion NOUN ital-2164 126 2 we we PRON ital-2164 126 3 have have AUX ital-2164 126 4 examined examine VERB ital-2164 126 5 the the DET ital-2164 126 6 simulation simulation NOUN ital-2164 126 7 of of ADP ital-2164 126 8 several several ADJ ital-2164 126 9 queuing queuing NOUN ital-2164 126 10 strategies strategy NOUN ital-2164 126 11 using use VERB ital-2164 126 12 a a DET ital-2164 126 13 single single ADJ ital-2164 126 14 month month NOUN ital-2164 126 15 of of ADP ital-2164 126 16 computer computer NOUN ital-2164 126 17 usage usage NOUN ital-2164 126 18 data datum NOUN ital-2164 126 19 from from ADP ital-2164 126 20 the the DET ital-2164 126 21 southern southern ADJ ital-2164 126 22 oaks oak NOUN ital-2164 126 23 library library PROPN ital-2164 126 24 . . PUNCT ital-2164 127 1 the the DET ital-2164 127 2 relative relative ADJ ital-2164 127 3 performance performance NOUN ital-2164 127 4 difference difference NOUN ital-2164 127 5 between between ADP ital-2164 127 6 queuing queue VERB ital-2164 127 7 strategies strategy NOUN ital-2164 127 8 will will AUX ital-2164 127 9 depend depend VERB ital-2164 127 10 on on ADP ital-2164 127 11 the the DET ital-2164 127 12 supply supply NOUN ital-2164 127 13 and and CCONJ ital-2164 127 14 demand demand NOUN ital-2164 127 15 of of ADP ital-2164 127 16 computers computer NOUN ital-2164 127 17 at at ADP ital-2164 127 18 any any DET ital-2164 127 19 given give VERB ital-2164 127 20 location location NOUN ital-2164 127 21 . . PUNCT ital-2164 128 1 clearly clearly ADV ital-2164 128 2 , , PUNCT ital-2164 128 3 at at ADP ital-2164 128 4 libraries library NOUN ital-2164 128 5 with with ADP ital-2164 128 6 plenty plenty NOUN ital-2164 128 7 of of ADP ital-2164 128 8 public public ADJ ital-2164 128 9 computers computer NOUN ital-2164 128 10 for for ADP ital-2164 128 11 which which PRON ital-2164 128 12 customers customer NOUN ital-2164 128 13 seldom seldom ADV ital-2164 128 14 have have VERB ital-2164 128 15 to to PART ital-2164 128 16 wait wait VERB ital-2164 128 17 , , PUNCT ital-2164 128 18 the the DET ital-2164 128 19 choice choice NOUN ital-2164 128 20 of of ADP ital-2164 128 21 queuing queue VERB ital-2164 128 22 strategy strategy NOUN ital-2164 128 23 is be AUX ital-2164 128 24 inconsequential inconsequential ADJ ital-2164 128 25 . . PUNCT ital-2164 129 1 however however ADV ital-2164 129 2 , , PUNCT ital-2164 129 3 for for ADP ital-2164 129 4 libraries library NOUN ital-2164 129 5 struggling struggle VERB ital-2164 129 6 with with ADP ital-2164 129 7 waiting wait VERB ital-2164 129 8 times time NOUN ital-2164 129 9 on on ADP ital-2164 129 10 par par NOUN ital-2164 129 11 with with ADP ital-2164 129 12 those those PRON ital-2164 129 13 examined examine VERB ital-2164 129 14 here here ADV ital-2164 129 15 , , PUNCT ital-2164 129 16 the the DET ital-2164 129 17 choice choice NOUN ital-2164 129 18 can can AUX ital-2164 129 19 have have VERB ital-2164 129 20 a a DET ital-2164 129 21 substantial substantial ADJ ital-2164 129 22 impact impact NOUN ital-2164 129 23 . . PUNCT ital-2164 130 1 information information NOUN ital-2164 130 2 technology technology NOUN ital-2164 130 3 and and CCONJ ital-2164 130 4 libraries library NOUN ital-2164 130 5 | | ADJ ital-2164 130 6 june june PROPN ital-2164 130 7 2012 2012 NUM ital-2164 130 8 81 81 NUM ital-2164 130 9 in in ADP ital-2164 130 10 general general ADJ ital-2164 130 11 , , PUNCT ital-2164 130 12 however however ADV ital-2164 130 13 , , PUNCT ital-2164 130 14 these these DET ital-2164 130 15 simulation simulation NOUN ital-2164 130 16 results result NOUN ital-2164 130 17 demonstrate demonstrate VERB ital-2164 130 18 the the DET ital-2164 130 19 ability ability NOUN ital-2164 130 20 of of ADP ital-2164 130 21 non non ADJ ital-2164 130 22 - - ADJ ital-2164 130 23 fcfs fcfs ADJ ital-2164 130 24 queuing queue VERB ital-2164 130 25 strategies strategy NOUN ital-2164 130 26 to to PART ital-2164 130 27 significantly significantly ADV ital-2164 130 28 lower low ADJ ital-2164 130 29 waiting waiting NOUN ital-2164 130 30 times time NOUN ital-2164 130 31 for for ADP ital-2164 130 32 certain certain ADJ ital-2164 130 33 classes class NOUN ital-2164 130 34 of of ADP ital-2164 130 35 users user NOUN ital-2164 130 36 without without ADP ital-2164 130 37 partitioning partition VERB ital-2164 130 38 the the DET ital-2164 130 39 pool pool NOUN ital-2164 130 40 of of ADP ital-2164 130 41 computers computer NOUN ital-2164 130 42 . . PUNCT ital-2164 131 1 these these DET ital-2164 131 2 reductions reduction NOUN ital-2164 131 3 in in ADP ital-2164 131 4 waiting wait VERB ital-2164 131 5 times time NOUN ital-2164 131 6 come come VERB ital-2164 131 7 at at ADP ital-2164 131 8 the the DET ital-2164 131 9 cost cost NOUN ital-2164 131 10 of of ADP ital-2164 131 11 allowing allow VERB ital-2164 131 12 high high ADJ ital-2164 131 13 priority priority NOUN ital-2164 131 14 users user NOUN ital-2164 131 15 to to PART ital-2164 131 16 essentially essentially ADV ital-2164 131 17 cut cut VERB ital-2164 131 18 in in ADP ital-2164 131 19 line line NOUN ital-2164 131 20 . . PUNCT ital-2164 132 1 this this PRON ital-2164 132 2 causes causes AUX ital-2164 132 3 slightly slightly ADV ital-2164 132 4 longer long ADV ital-2164 132 5 wait wait VERB ital-2164 132 6 times time NOUN ital-2164 132 7 for for ADP ital-2164 132 8 low low ADJ ital-2164 132 9 priority priority NOUN ital-2164 132 10 users user NOUN ital-2164 132 11 ; ; PUNCT ital-2164 132 12 but but CCONJ ital-2164 132 13 , , PUNCT ital-2164 132 14 overall overall ADJ ital-2164 132 15 average average ADJ ital-2164 132 16 and and CCONJ ital-2164 132 17 median median ADJ ital-2164 132 18 wait wait NOUN ital-2164 132 19 times time NOUN ital-2164 132 20 see see VERB ital-2164 132 21 a a DET ital-2164 132 22 small small ADJ ital-2164 132 23 reduction reduction NOUN ital-2164 132 24 . . PUNCT ital-2164 133 1 of of ADP ital-2164 133 2 course course NOUN ital-2164 133 3 , , PUNCT ital-2164 133 4 for for ADP ital-2164 133 5 some some DET ital-2164 133 6 customers customer NOUN ital-2164 133 7 , , PUNCT ital-2164 133 8 being be AUX ital-2164 133 9 passed pass VERB ital-2164 133 10 over over ADP ital-2164 133 11 in in ADP ital-2164 133 12 line line NOUN ital-2164 133 13 even even ADV ital-2164 133 14 once once ADV ital-2164 133 15 is be AUX ital-2164 133 16 intolerable intolerable ADJ ital-2164 133 17 . . PUNCT ital-2164 134 1 furthermore furthermore ADV ital-2164 134 2 , , PUNCT ital-2164 134 3 creating create VERB ital-2164 134 4 a a DET ital-2164 134 5 system system NOUN ital-2164 134 6 to to PART ital-2164 134 7 implement implement VERB ital-2164 134 8 an an DET ital-2164 134 9 alternative alternative NOUN ital-2164 134 10 queuing queue VERB ital-2164 134 11 strategy strategy NOUN ital-2164 134 12 may may AUX ital-2164 134 13 present present VERB ital-2164 134 14 obstacles obstacle NOUN ital-2164 134 15 of of ADP ital-2164 134 16 its its PRON ital-2164 134 17 own own ADJ ital-2164 134 18 . . PUNCT ital-2164 135 1 however however ADV ital-2164 135 2 , , PUNCT ital-2164 135 3 if if SCONJ ital-2164 135 4 the the DET ital-2164 135 5 need need NOUN ital-2164 135 6 to to PART ital-2164 135 7 provide provide VERB ital-2164 135 8 for for ADP ital-2164 135 9 quick quick ADJ ital-2164 135 10 , , PUNCT ital-2164 135 11 short short ADJ ital-2164 135 12 - - PUNCT ital-2164 135 13 term term NOUN ital-2164 135 14 computer computer NOUN ital-2164 135 15 access access NOUN ital-2164 135 16 is be AUX ital-2164 135 17 pressing press VERB ital-2164 135 18 enough enough ADV ital-2164 135 19 for for SCONJ ital-2164 135 20 a a DET ital-2164 135 21 library library NOUN ital-2164 135 22 to to PART ital-2164 135 23 create create VERB ital-2164 135 24 a a DET ital-2164 135 25 separate separate ADJ ital-2164 135 26 pool pool NOUN ital-2164 135 27 of of ADP ital-2164 135 28 “ " PUNCT ital-2164 135 29 express express ADJ ital-2164 135 30 ” " PUNCT ital-2164 135 31 computers computer NOUN ital-2164 135 32 ; ; PUNCT ital-2164 135 33 then then ADV ital-2164 135 34 , , PUNCT ital-2164 135 35 one one NUM ital-2164 135 36 of of ADP ital-2164 135 37 the the DET ital-2164 135 38 non non ADJ ital-2164 135 39 - - ADJ ital-2164 135 40 fcfs fcfs ADJ ital-2164 135 41 queuing queuing NOUN ital-2164 135 42 strategies strategy NOUN ital-2164 135 43 discussed discuss VERB ital-2164 135 44 in in ADP ital-2164 135 45 this this DET ital-2164 135 46 paper paper NOUN ital-2164 135 47 may may AUX ital-2164 135 48 be be AUX ital-2164 135 49 a a DET ital-2164 135 50 viable viable ADJ ital-2164 135 51 alternative alternative NOUN ital-2164 135 52 . . PUNCT ital-2164 136 1 at at ADP ital-2164 136 2 the the DET ital-2164 136 3 very very ADV ital-2164 136 4 least least ADJ ital-2164 136 5 , , PUNCT ital-2164 136 6 the the DET ital-2164 136 7 fcfs-15 fcfs-15 NUM ital-2164 136 8 simulation simulation NOUN ital-2164 136 9 results result NOUN ital-2164 136 10 should should AUX ital-2164 136 11 give give VERB ital-2164 136 12 one one NUM ital-2164 136 13 pause pause NOUN ital-2164 136 14 before before ADP ital-2164 136 15 resorting resort VERB ital-2164 136 16 to to ADP ital-2164 136 17 designated designate VERB ital-2164 136 18 “ " PUNCT ital-2164 136 19 express express ADJ ital-2164 136 20 ” " PUNCT ital-2164 136 21 and and CCONJ ital-2164 136 22 “ " PUNCT ital-2164 136 23 nonexpress nonexpress NOUN ital-2164 136 24 ” " PUNCT ital-2164 136 25 computers computer NOUN ital-2164 136 26 in in ADP ital-2164 136 27 an an DET ital-2164 136 28 attempt attempt NOUN ital-2164 136 29 to to PART ital-2164 136 30 remedy remedy VERB ital-2164 136 31 unacceptable unacceptable ADJ ital-2164 136 32 customer customer NOUN ital-2164 136 33 waiting wait VERB ital-2164 136 34 times time NOUN ital-2164 136 35 . . PUNCT ital-2164 137 1 acknowledgments acknowledgment VERB ital-2164 137 2 the the DET ital-2164 137 3 author author NOUN ital-2164 137 4 would would AUX ital-2164 137 5 like like VERB ital-2164 137 6 to to PART ital-2164 137 7 thank thank VERB ital-2164 137 8 the the DET ital-2164 137 9 metropolitan metropolitan ADJ ital-2164 137 10 library library PROPN ital-2164 137 11 system system NOUN ital-2164 137 12 , , PUNCT ital-2164 137 13 kay kay PROPN ital-2164 137 14 bauman bauman PROPN ital-2164 137 15 , , PUNCT ital-2164 137 16 jimmy jimmy PROPN ital-2164 137 17 welch welch PROPN ital-2164 137 18 , , PUNCT ital-2164 137 19 sudarshan sudarshan PROPN ital-2164 137 20 dhall dhall PROPN ital-2164 137 21 , , PUNCT ital-2164 137 22 and and CCONJ ital-2164 137 23 bo bo PROPN ital-2164 137 24 kinney kinney PROPN ital-2164 137 25 for for ADP ital-2164 137 26 their their PRON ital-2164 137 27 support support NOUN ital-2164 137 28 and and CCONJ ital-2164 137 29 assistance assistance NOUN ital-2164 137 30 with with ADP ital-2164 137 31 this this DET ital-2164 137 32 paper paper NOUN ital-2164 137 33 as as ADV ital-2164 137 34 well well ADV ital-2164 137 35 as as ADP ital-2164 137 36 tracey tracey PROPN ital-2164 137 37 thompson thompson NOUN ital-2164 137 38 and and CCONJ ital-2164 137 39 tim tim PROPN ital-2164 137 40 spindle spindle NOUN ital-2164 137 41 for for ADP ital-2164 137 42 their their PRON ital-2164 137 43 excellent excellent ADJ ital-2164 137 44 review review NOUN ital-2164 137 45 and and CCONJ ital-2164 137 46 recommendations recommendation NOUN ital-2164 137 47 . . PUNCT ital-2164 138 1 references reference NOUN ital-2164 138 2 1 1 NUM ital-2164 138 3 . . PROPN ital-2164 138 4 j. j. PROPN ital-2164 138 5 d. d. PROPN ital-2164 138 6 slone slone PROPN ital-2164 138 7 , , PUNCT ital-2164 138 8 “ " PUNCT ital-2164 138 9 the the DET ital-2164 138 10 impact impact NOUN ital-2164 138 11 of of ADP ital-2164 138 12 time time NOUN ital-2164 138 13 constraints constraint NOUN ital-2164 138 14 on on ADP ital-2164 138 15 internet internet NOUN ital-2164 138 16 and and CCONJ ital-2164 138 17 web web NOUN ital-2164 138 18 use use NOUN ital-2164 138 19 , , PUNCT ital-2164 138 20 ” " PUNCT ital-2164 138 21 journal journal NOUN ital-2164 138 22 of of ADP ital-2164 138 23 the the DET ital-2164 138 24 american american ADJ ital-2164 138 25 society society NOUN ital-2164 138 26 for for ADP ital-2164 138 27 information information NOUN ital-2164 138 28 science science NOUN ital-2164 138 29 and and CCONJ ital-2164 138 30 technology technology NOUN ital-2164 138 31 58 58 NUM ital-2164 138 32 ( ( PUNCT ital-2164 138 33 2007 2007 NUM ital-2164 138 34 ): ): PUNCT ital-2164 138 35 508–17 508–17 NUM ital-2164 138 36 . . PUNCT ital-2164 139 1 2 2 X ital-2164 139 2 . . X ital-2164 139 3 william william PROPN ital-2164 139 4 mendenhall mendenhall PROPN ital-2164 139 5 and and CCONJ ital-2164 139 6 terry terry PROPN ital-2164 139 7 sincich sincich PROPN ital-2164 139 8 , , PUNCT ital-2164 139 9 statistics statistic NOUN ital-2164 139 10 for for ADP ital-2164 139 11 engineering engineering NOUN ital-2164 139 12 and and CCONJ ital-2164 139 13 the the DET ital-2164 139 14 sciences science NOUN ital-2164 139 15 ( ( PUNCT ital-2164 139 16 upper upper ADJ ital-2164 139 17 saddle saddle NOUN ital-2164 139 18 river river PROPN ital-2164 139 19 , , PUNCT ital-2164 139 20 nj nj PROPN ital-2164 139 21 : : PUNCT ital-2164 139 22 prentice prentice NOUN ital-2164 139 23 - - PUNCT ital-2164 139 24 hall hall NOUN ital-2164 139 25 , , PUNCT ital-2164 139 26 2006 2006 NUM ital-2164 139 27 ) ) PUNCT ital-2164 139 28 , , PUNCT ital-2164 139 29 151–54 151–54 NUM ital-2164 139 30 . . PUNCT ital-2164 140 1 3 3 X ital-2164 140 2 . . X ital-2164 140 3 abraham abraham PROPN ital-2164 140 4 silberschatz silberschatz PROPN ital-2164 140 5 , , PUNCT ital-2164 140 6 peter peter PROPN ital-2164 140 7 baer baer PROPN ital-2164 140 8 galvin galvin PROPN ital-2164 140 9 , , PUNCT ital-2164 140 10 and and CCONJ ital-2164 140 11 greg greg PROPN ital-2164 140 12 gagne gagne PROPN ital-2164 140 13 , , PUNCT ital-2164 140 14 operating operate VERB ital-2164 140 15 system system NOUN ital-2164 140 16 concepts concept NOUN ital-2164 140 17 ( ( PUNCT ital-2164 140 18 hoboken hoboken ADJ ital-2164 140 19 , , PUNCT ital-2164 140 20 nj nj PROPN ital-2164 140 21 : : PUNCT ital-2164 140 22 wiley wiley PROPN ital-2164 140 23 , , PUNCT ital-2164 140 24 2009 2009 NUM ital-2164 140 25 ) ) PUNCT ital-2164 140 26 , , PUNCT ital-2164 140 27 188–200 188–200 NUM ital-2164 140 28 . . PUNCT