id sid tid token lemma pos w6634170t0c 1 1 cloud cloud NOUN w6634170t0c 1 2 computing computing NOUN w6634170t0c 1 3 enables enable VERB w6634170t0c 1 4 on on ADP w6634170t0c 1 5 - - PUNCT w6634170t0c 1 6 demand demand NOUN w6634170t0c 1 7 access access NOUN w6634170t0c 1 8 to to ADP w6634170t0c 1 9 computing computing NOUN w6634170t0c 1 10 and and CCONJ w6634170t0c 1 11 storage storage NOUN w6634170t0c 1 12 resources resource NOUN w6634170t0c 1 13 that that PRON w6634170t0c 1 14 can can AUX w6634170t0c 1 15 be be AUX w6634170t0c 1 16 configured configure VERB w6634170t0c 1 17 to to PART w6634170t0c 1 18 meet meet VERB w6634170t0c 1 19 unique unique ADJ w6634170t0c 1 20 constraints constraint NOUN w6634170t0c 1 21 of of ADP w6634170t0c 1 22 the the DET w6634170t0c 1 23 users user NOUN w6634170t0c 1 24 with with ADP w6634170t0c 1 25 minimal minimal ADJ w6634170t0c 1 26 management management NOUN w6634170t0c 1 27 overhead overhead NOUN w6634170t0c 1 28 . . PUNCT w6634170t0c 2 1 the the DET w6634170t0c 2 2 recent recent ADJ w6634170t0c 2 3 rapid rapid ADJ w6634170t0c 2 4 growth growth NOUN w6634170t0c 2 5 in in ADP w6634170t0c 2 6 the the DET w6634170t0c 2 7 availability availability NOUN w6634170t0c 2 8 of of ADP w6634170t0c 2 9 cloud cloud NOUN w6634170t0c 2 10 services service NOUN w6634170t0c 2 11 makes make VERB w6634170t0c 2 12 them they PRON w6634170t0c 2 13 economically economically ADV w6634170t0c 2 14 sensible sensible ADJ w6634170t0c 2 15 for for ADP w6634170t0c 2 16 users user NOUN w6634170t0c 2 17 with with ADP w6634170t0c 2 18 limited limited ADJ w6634170t0c 2 19 computing computing NOUN w6634170t0c 2 20 or or CCONJ w6634170t0c 2 21 storage storage NOUN w6634170t0c 2 22 resources resource NOUN w6634170t0c 2 23 who who PRON w6634170t0c 2 24 are be AUX w6634170t0c 2 25 unwilling unwilling ADJ w6634170t0c 2 26 or or CCONJ w6634170t0c 2 27 unable unable ADJ w6634170t0c 2 28 to to PART w6634170t0c 2 29 procure procure VERB w6634170t0c 2 30 and and CCONJ w6634170t0c 2 31 maintain maintain VERB w6634170t0c 2 32 their their PRON w6634170t0c 2 33 own own ADJ w6634170t0c 2 34 computing computing NOUN w6634170t0c 2 35 infrastructure.however infrastructure.however PROPN w6634170t0c 2 36 , , PUNCT w6634170t0c 2 37 the the DET w6634170t0c 2 38 top top ADJ w6634170t0c 2 39 impediment impediment NOUN w6634170t0c 2 40 that that PRON w6634170t0c 2 41 lies lie VERB w6634170t0c 2 42 on on ADP w6634170t0c 2 43 the the DET w6634170t0c 2 44 way way NOUN w6634170t0c 2 45 of of ADP w6634170t0c 2 46 harnessing harness VERB w6634170t0c 2 47 all all PRON w6634170t0c 2 48 of of ADP w6634170t0c 2 49 the the DET w6634170t0c 2 50 benefits benefit NOUN w6634170t0c 2 51 of of ADP w6634170t0c 2 52 cloud cloud NOUN w6634170t0c 2 53 computing computing NOUN w6634170t0c 2 54 is be AUX w6634170t0c 2 55 security security NOUN w6634170t0c 2 56 and and CCONJ w6634170t0c 2 57 privacy privacy NOUN w6634170t0c 2 58 considerations consideration NOUN w6634170t0c 2 59 that that PRON w6634170t0c 2 60 prevent prevent VERB w6634170t0c 2 61 users user NOUN w6634170t0c 2 62 from from ADP w6634170t0c 2 63 placing place VERB w6634170t0c 2 64 their their PRON w6634170t0c 2 65 data datum NOUN w6634170t0c 2 66 or or CCONJ w6634170t0c 2 67 computations computation NOUN w6634170t0c 2 68 on on ADP w6634170t0c 2 69 the the DET w6634170t0c 2 70 cloud cloud NOUN w6634170t0c 2 71 . . PUNCT w6634170t0c 3 1 while while SCONJ w6634170t0c 3 2 in in ADP w6634170t0c 3 3 general general ADJ w6634170t0c 3 4 sensitive sensitive ADJ w6634170t0c 3 5 data datum NOUN w6634170t0c 3 6 can can AUX w6634170t0c 3 7 be be AUX w6634170t0c 3 8 protected protect VERB w6634170t0c 3 9 by by ADP w6634170t0c 3 10 the the DET w6634170t0c 3 11 means mean NOUN w6634170t0c 3 12 of of ADP w6634170t0c 3 13 encryption encryption NOUN w6634170t0c 3 14 , , PUNCT w6634170t0c 3 15 computation computation NOUN w6634170t0c 3 16 using use VERB w6634170t0c 3 17 the the DET w6634170t0c 3 18 data datum NOUN w6634170t0c 3 19 encrypted encrypt VERB w6634170t0c 3 20 via via ADP w6634170t0c 3 21 traditional traditional ADJ w6634170t0c 3 22 means mean NOUN w6634170t0c 3 23 becomes become VERB w6634170t0c 3 24 impossible impossible ADJ w6634170t0c 3 25 . . PUNCT w6634170t0c 4 1 moreover moreover ADV w6634170t0c 4 2 , , PUNCT w6634170t0c 4 3 as as SCONJ w6634170t0c 4 4 the the DET w6634170t0c 4 5 users user NOUN w6634170t0c 4 6 no no ADV w6634170t0c 4 7 longer long ADV w6634170t0c 4 8 have have VERB w6634170t0c 4 9 direct direct ADJ w6634170t0c 4 10 control control NOUN w6634170t0c 4 11 over over ADP w6634170t0c 4 12 the the DET w6634170t0c 4 13 outsourced outsourced ADJ w6634170t0c 4 14 data datum NOUN w6634170t0c 4 15 and and CCONJ w6634170t0c 4 16 computation computation NOUN w6634170t0c 4 17 , , PUNCT w6634170t0c 4 18 the the DET w6634170t0c 4 19 cloud cloud NOUN w6634170t0c 4 20 provider provider NOUN w6634170t0c 4 21 can can AUX w6634170t0c 4 22 be be AUX w6634170t0c 4 23 incentivized incentivize VERB w6634170t0c 4 24 to to PART w6634170t0c 4 25 delete delete VERB w6634170t0c 4 26 rarely rarely ADV w6634170t0c 4 27 accessed access VERB w6634170t0c 4 28 data datum NOUN w6634170t0c 4 29 or or CCONJ w6634170t0c 4 30 skip skip VERB w6634170t0c 4 31 some some PRON w6634170t0c 4 32 of of ADP w6634170t0c 4 33 the the DET w6634170t0c 4 34 computation computation NOUN w6634170t0c 4 35 to to PART w6634170t0c 4 36 conserve conserve VERB w6634170t0c 4 37 resources resource NOUN w6634170t0c 4 38 ( ( PUNCT w6634170t0c 4 39 for for ADP w6634170t0c 4 40 financial financial ADJ w6634170t0c 4 41 or or CCONJ w6634170t0c 4 42 other other ADJ w6634170t0c 4 43 reasons reason NOUN w6634170t0c 4 44 ) ) PUNCT w6634170t0c 4 45 , , PUNCT w6634170t0c 4 46 which which PRON w6634170t0c 4 47 is be AUX w6634170t0c 4 48 especially especially ADV w6634170t0c 4 49 true true ADJ w6634170t0c 4 50 for for ADP w6634170t0c 4 51 volunteer volunteer NOUN w6634170t0c 4 52 - - PUNCT w6634170t0c 4 53 based base VERB w6634170t0c 4 54 computational computational ADJ w6634170t0c 4 55 clouds cloud NOUN w6634170t0c 4 56 . . PUNCT w6634170t0c 5 1 unintentional unintentional ADJ w6634170t0c 5 2 data datum NOUN w6634170t0c 5 3 or or CCONJ w6634170t0c 5 4 computation computation NOUN w6634170t0c 5 5 corruption corruption NOUN w6634170t0c 5 6 might might AUX w6634170t0c 5 7 also also ADV w6634170t0c 5 8 take take VERB w6634170t0c 5 9 place place NOUN w6634170t0c 5 10 for for ADP w6634170t0c 5 11 a a DET w6634170t0c 5 12 variety variety NOUN w6634170t0c 5 13 of of ADP w6634170t0c 5 14 reasons reason NOUN w6634170t0c 5 15 including include VERB w6634170t0c 5 16 malware malware NOUN w6634170t0c 5 17 , , PUNCT w6634170t0c 5 18 security security NOUN w6634170t0c 5 19 break break NOUN w6634170t0c 5 20 - - PUNCT w6634170t0c 5 21 ins in NOUN w6634170t0c 5 22 , , PUNCT w6634170t0c 5 23 etc etc X w6634170t0c 5 24 . . X w6634170t0c 6 1 therefore therefore ADV w6634170t0c 6 2 , , PUNCT w6634170t0c 6 3 it it PRON w6634170t0c 6 4 is be AUX w6634170t0c 6 5 essential essential ADJ w6634170t0c 6 6 to to PART w6634170t0c 6 7 protect protect VERB w6634170t0c 6 8 the the DET w6634170t0c 6 9 privacy privacy NOUN w6634170t0c 6 10 of of ADP w6634170t0c 6 11 sensitive sensitive ADJ w6634170t0c 6 12 data datum NOUN w6634170t0c 6 13 used use VERB w6634170t0c 6 14 in in ADP w6634170t0c 6 15 outsourced outsourced ADJ w6634170t0c 6 16 computation computation NOUN w6634170t0c 6 17 , , PUNCT w6634170t0c 6 18 and and CCONJ w6634170t0c 6 19 verify verify VERB w6634170t0c 6 20 the the DET w6634170t0c 6 21 integrity integrity NOUN w6634170t0c 6 22 of of ADP w6634170t0c 6 23 computational computational ADJ w6634170t0c 6 24 results result NOUN w6634170t0c 6 25 and and CCONJ w6634170t0c 6 26 data datum NOUN w6634170t0c 6 27 storage storage NOUN w6634170t0c 6 28 outsourced outsource VERB w6634170t0c 6 29 to to ADP w6634170t0c 6 30 the the DET w6634170t0c 6 31 cloud.toward cloud.toward NOUN w6634170t0c 6 32 this this DET w6634170t0c 6 33 goal goal NOUN w6634170t0c 6 34 , , PUNCT w6634170t0c 6 35 we we PRON w6634170t0c 6 36 first first ADV w6634170t0c 6 37 devise devise VERB w6634170t0c 6 38 an an DET w6634170t0c 6 39 efficient efficient ADJ w6634170t0c 6 40 storage storage NOUN w6634170t0c 6 41 verification verification NOUN w6634170t0c 6 42 mechanism mechanism NOUN w6634170t0c 6 43 that that PRON w6634170t0c 6 44 allows allow VERB w6634170t0c 6 45 a a DET w6634170t0c 6 46 user user NOUN w6634170t0c 6 47 to to PART w6634170t0c 6 48 verify verify VERB w6634170t0c 6 49 integrity integrity NOUN w6634170t0c 6 50 of of ADP w6634170t0c 6 51 his his PRON w6634170t0c 6 52 storage storage NOUN w6634170t0c 6 53 outsourced outsource VERB w6634170t0c 6 54 to to ADP w6634170t0c 6 55 untrusted untrusted ADJ w6634170t0c 6 56 servers server NOUN w6634170t0c 6 57 , , PUNCT w6634170t0c 6 58 that that PRON w6634170t0c 6 59 might might AUX w6634170t0c 6 60 need need VERB w6634170t0c 6 61 to to PART w6634170t0c 6 62 be be AUX w6634170t0c 6 63 modified modify VERB w6634170t0c 6 64 through through ADP w6634170t0c 6 65 user user NOUN w6634170t0c 6 66 update update NOUN w6634170t0c 6 67 requests request NOUN w6634170t0c 6 68 . . PUNCT w6634170t0c 7 1 then then ADV w6634170t0c 7 2 , , PUNCT w6634170t0c 7 3 we we PRON w6634170t0c 7 4 propose propose VERB w6634170t0c 7 5 computation computation NOUN w6634170t0c 7 6 verification verification NOUN w6634170t0c 7 7 mechanisms mechanism NOUN w6634170t0c 7 8 that that PRON w6634170t0c 7 9 allow allow VERB w6634170t0c 7 10 a a DET w6634170t0c 7 11 user user NOUN w6634170t0c 7 12 to to PART w6634170t0c 7 13 verify verify VERB w6634170t0c 7 14 integrity integrity NOUN w6634170t0c 7 15 of of ADP w6634170t0c 7 16 computational computational ADJ w6634170t0c 7 17 tasks task NOUN w6634170t0c 7 18 including include VERB w6634170t0c 7 19 large large ADJ w6634170t0c 7 20 - - PUNCT w6634170t0c 7 21 scale scale NOUN w6634170t0c 7 22 biometric biometric ADJ w6634170t0c 7 23 and and CCONJ w6634170t0c 7 24 matrix matrix NOUN w6634170t0c 7 25 computations computation NOUN w6634170t0c 7 26 , , PUNCT w6634170t0c 7 27 that that PRON w6634170t0c 7 28 have have AUX w6634170t0c 7 29 been be AUX w6634170t0c 7 30 outsourced outsource VERB w6634170t0c 7 31 to to ADP w6634170t0c 7 32 untrusted untrusted ADJ w6634170t0c 7 33 servers server NOUN w6634170t0c 7 34 . . PUNCT w6634170t0c 8 1 lastly lastly ADV w6634170t0c 8 2 , , PUNCT w6634170t0c 8 3 we we PRON w6634170t0c 8 4 design design VERB w6634170t0c 8 5 a a DET w6634170t0c 8 6 system system NOUN w6634170t0c 8 7 for for ADP w6634170t0c 8 8 translating translate VERB w6634170t0c 8 9 a a DET w6634170t0c 8 10 generalpurpose generalpurpose NOUN w6634170t0c 8 11 program program NOUN w6634170t0c 8 12 written write VERB w6634170t0c 8 13 in in ADP w6634170t0c 8 14 an an DET w6634170t0c 8 15 extension extension NOUN w6634170t0c 8 16 of of ADP w6634170t0c 8 17 c c PROPN w6634170t0c 8 18 into into ADP w6634170t0c 8 19 its its PRON w6634170t0c 8 20 secure secure ADJ w6634170t0c 8 21 implementation implementation NOUN w6634170t0c 8 22 and and CCONJ w6634170t0c 8 23 executing execute VERB w6634170t0c 8 24 the the DET w6634170t0c 8 25 program program NOUN w6634170t0c 8 26 in in ADP w6634170t0c 8 27 a a DET w6634170t0c 8 28 distributed distribute VERB w6634170t0c 8 29 environment environment NOUN w6634170t0c 8 30 . . PUNCT w6634170t0c 9 1 the the DET w6634170t0c 9 2 c c PROPN w6634170t0c 9 3 extension extension NOUN w6634170t0c 9 4 preserves preserve VERB w6634170t0c 9 5 all all DET w6634170t0c 9 6 current current ADJ w6634170t0c 9 7 features feature NOUN w6634170t0c 9 8 of of ADP w6634170t0c 9 9 the the DET w6634170t0c 9 10 programming programming NOUN w6634170t0c 9 11 language language NOUN w6634170t0c 9 12 ( ( PUNCT w6634170t0c 9 13 e.g. e.g. X w6634170t0c 9 14 , , PUNCT w6634170t0c 9 15 pointers pointer NOUN w6634170t0c 9 16 ) ) PUNCT w6634170t0c 9 17 and and CCONJ w6634170t0c 9 18 allows allow VERB w6634170t0c 9 19 variables variable NOUN w6634170t0c 9 20 to to PART w6634170t0c 9 21 be be AUX w6634170t0c 9 22 marked mark VERB w6634170t0c 9 23 as as ADP w6634170t0c 9 24 private private ADJ w6634170t0c 9 25 and and CCONJ w6634170t0c 9 26 be be AUX w6634170t0c 9 27 used use VERB w6634170t0c 9 28 in in ADP w6634170t0c 9 29 general general ADJ w6634170t0c 9 30 - - PUNCT w6634170t0c 9 31 purpose purpose NOUN w6634170t0c 9 32 computation computation NOUN w6634170t0c 9 33 . . PUNCT