id sid tid token lemma pos zw12z32063z 1 1 human human ADJ zw12z32063z 1 2 action action NOUN zw12z32063z 1 3 recognition recognition NOUN zw12z32063z 1 4 ( ( PUNCT zw12z32063z 1 5 har har INTJ zw12z32063z 1 6 ) ) PUNCT zw12z32063z 1 7 is be AUX zw12z32063z 1 8 frequently frequently ADV zw12z32063z 1 9 used use VERB zw12z32063z 1 10 to to PART zw12z32063z 1 11 detect detect VERB zw12z32063z 1 12 an an DET zw12z32063z 1 13 individual individual NOUN zw12z32063z 1 14 's 's PART zw12z32063z 1 15 motion motion NOUN zw12z32063z 1 16 patterns pattern NOUN zw12z32063z 1 17 based base VERB zw12z32063z 1 18 on on ADP zw12z32063z 1 19 a a DET zw12z32063z 1 20 series series NOUN zw12z32063z 1 21 of of ADP zw12z32063z 1 22 observations observation NOUN zw12z32063z 1 23 of of ADP zw12z32063z 1 24 the the DET zw12z32063z 1 25 individual individual NOUN zw12z32063z 1 26 's 's PART zw12z32063z 1 27 body body NOUN zw12z32063z 1 28 and and CCONJ zw12z32063z 1 29 environment environment NOUN zw12z32063z 1 30 . . PUNCT zw12z32063z 2 1 this this DET zw12z32063z 2 2 technique technique NOUN zw12z32063z 2 3 is be AUX zw12z32063z 2 4 essential essential ADJ zw12z32063z 2 5 to to ADP zw12z32063z 2 6 many many ADJ zw12z32063z 2 7 fields field NOUN zw12z32063z 2 8 such such ADJ zw12z32063z 2 9 as as ADP zw12z32063z 2 10 stroke stroke NOUN zw12z32063z 2 11 rehabilitation rehabilitation NOUN zw12z32063z 2 12 and and CCONJ zw12z32063z 2 13 driver driver NOUN zw12z32063z 2 14 monitoring monitoring NOUN zw12z32063z 2 15 . . PUNCT zw12z32063z 3 1 there there PRON zw12z32063z 3 2 are be VERB zw12z32063z 3 3 two two NUM zw12z32063z 3 4 main main ADJ zw12z32063z 3 5 approaches approach NOUN zw12z32063z 3 6 for for ADP zw12z32063z 3 7 a a DET zw12z32063z 3 8 har har NOUN zw12z32063z 3 9 system system NOUN zw12z32063z 3 10 : : PUNCT zw12z32063z 3 11 vision vision NOUN zw12z32063z 3 12 - - PUNCT zw12z32063z 3 13 based base VERB zw12z32063z 3 14 and and CCONJ zw12z32063z 3 15 sensor sensor NOUN zw12z32063z 3 16 - - PUNCT zw12z32063z 3 17 based base VERB zw12z32063z 3 18 . . PUNCT zw12z32063z 4 1 as as SCONJ zw12z32063z 4 2 more more ADJ zw12z32063z 4 3 sensors sensor NOUN zw12z32063z 4 4 ( ( PUNCT zw12z32063z 4 5 e.g. e.g. ADV zw12z32063z 4 6 , , PUNCT zw12z32063z 4 7 gps gps NOUN zw12z32063z 4 8 and and CCONJ zw12z32063z 4 9 accelerometers accelerometer NOUN zw12z32063z 4 10 ) ) PUNCT zw12z32063z 4 11 are be AUX zw12z32063z 4 12 integrated integrate VERB zw12z32063z 4 13 into into ADP zw12z32063z 4 14 modern modern ADJ zw12z32063z 4 15 smartphones smartphone NOUN zw12z32063z 4 16 , , PUNCT zw12z32063z 4 17 interest interest NOUN zw12z32063z 4 18 in in ADP zw12z32063z 4 19 action action NOUN zw12z32063z 4 20 recognition recognition NOUN zw12z32063z 4 21 using use VERB zw12z32063z 4 22 mobile mobile ADJ zw12z32063z 4 23 devices device NOUN zw12z32063z 4 24 has have AUX zw12z32063z 4 25 increased increase VERB zw12z32063z 4 26 in in ADP zw12z32063z 4 27 recent recent ADJ zw12z32063z 4 28 years year NOUN zw12z32063z 4 29 , , PUNCT zw12z32063z 4 30 where where SCONJ zw12z32063z 4 31 machine machine NOUN zw12z32063z 4 32 learning learning NOUN zw12z32063z 4 33 plays play VERB zw12z32063z 4 34 a a DET zw12z32063z 4 35 central central ADJ zw12z32063z 4 36 role role NOUN zw12z32063z 4 37 in in ADP zw12z32063z 4 38 the the DET zw12z32063z 4 39 action action NOUN zw12z32063z 4 40 detection.the detection.the DET zw12z32063z 4 41 performance performance NOUN zw12z32063z 4 42 of of ADP zw12z32063z 4 43 a a DET zw12z32063z 4 44 har har NOUN zw12z32063z 4 45 system system NOUN zw12z32063z 4 46 depends depend VERB zw12z32063z 4 47 on on ADP zw12z32063z 4 48 data datum NOUN zw12z32063z 4 49 quality quality NOUN zw12z32063z 4 50 and and CCONJ zw12z32063z 4 51 sensing sensing NOUN zw12z32063z 4 52 and and CCONJ zw12z32063z 4 53 processing processing NOUN zw12z32063z 4 54 parameters parameter NOUN zw12z32063z 4 55 to to PART zw12z32063z 4 56 control control VERB zw12z32063z 4 57 data data NOUN zw12z32063z 4 58 processing processing NOUN zw12z32063z 4 59 . . PUNCT zw12z32063z 5 1 however however ADV zw12z32063z 5 2 , , PUNCT zw12z32063z 5 3 to to ADP zw12z32063z 5 4 the the DET zw12z32063z 5 5 best good ADJ zw12z32063z 5 6 of of ADP zw12z32063z 5 7 our our PRON zw12z32063z 5 8 knowledge knowledge NOUN zw12z32063z 5 9 , , PUNCT zw12z32063z 5 10 the the DET zw12z32063z 5 11 user user NOUN zw12z32063z 5 12 - - PUNCT zw12z32063z 5 13 provided provide VERB zw12z32063z 5 14 data datum NOUN zw12z32063z 5 15 is be AUX zw12z32063z 5 16 prone prone ADJ zw12z32063z 5 17 to to ADP zw12z32063z 5 18 human human ADJ zw12z32063z 5 19 error error NOUN zw12z32063z 5 20 , , PUNCT zw12z32063z 5 21 and and CCONJ zw12z32063z 5 22 the the DET zw12z32063z 5 23 impact impact NOUN zw12z32063z 5 24 of of ADP zw12z32063z 5 25 each each DET zw12z32063z 5 26 input input NOUN zw12z32063z 5 27 parameter parameter NOUN zw12z32063z 5 28 on on ADP zw12z32063z 5 29 classification classification NOUN zw12z32063z 5 30 performance performance NOUN zw12z32063z 5 31 is be AUX zw12z32063z 5 32 not not PART zw12z32063z 5 33 fully fully ADV zw12z32063z 5 34 understood understand VERB zw12z32063z 5 35 . . PUNCT zw12z32063z 6 1 in in ADP zw12z32063z 6 2 this this DET zw12z32063z 6 3 dissertation dissertation NOUN zw12z32063z 6 4 , , PUNCT zw12z32063z 6 5 we we PRON zw12z32063z 6 6 proposed propose VERB zw12z32063z 6 7 three three NUM zw12z32063z 6 8 novel novel NOUN zw12z32063z 6 9 works work NOUN zw12z32063z 6 10 to to PART zw12z32063z 6 11 improve improve VERB zw12z32063z 6 12 har har ADJ zw12z32063z 6 13 performance performance NOUN zw12z32063z 6 14 . . PUNCT zw12z32063z 7 1 first first ADV zw12z32063z 7 2 , , PUNCT zw12z32063z 7 3 we we PRON zw12z32063z 7 4 summarized summarize VERB zw12z32063z 7 5 a a DET zw12z32063z 7 6 set set NOUN zw12z32063z 7 7 of of ADP zw12z32063z 7 8 typical typical ADJ zw12z32063z 7 9 sensing sensing NOUN zw12z32063z 7 10 and and CCONJ zw12z32063z 7 11 processing processing NOUN zw12z32063z 7 12 parameters parameter NOUN zw12z32063z 7 13 and and CCONJ zw12z32063z 7 14 evaluate evaluate VERB zw12z32063z 7 15 their their PRON zw12z32063z 7 16 impacts impact NOUN zw12z32063z 7 17 on on ADP zw12z32063z 7 18 classification classification NOUN zw12z32063z 7 19 performance performance NOUN zw12z32063z 7 20 using use VERB zw12z32063z 7 21 regression regression NOUN zw12z32063z 7 22 analysis analysis NOUN zw12z32063z 7 23 . . PUNCT zw12z32063z 8 1 second second ADV zw12z32063z 8 2 , , PUNCT zw12z32063z 8 3 we we PRON zw12z32063z 8 4 applied apply VERB zw12z32063z 8 5 and and CCONJ zw12z32063z 8 6 adapted adapt VERB zw12z32063z 8 7 the the DET zw12z32063z 8 8 concept concept NOUN zw12z32063z 8 9 of of ADP zw12z32063z 8 10 intraclass intraclass NOUN zw12z32063z 8 11 correlation correlation NOUN zw12z32063z 8 12 coefficient coefficient NOUN zw12z32063z 8 13 to to PART zw12z32063z 8 14 measure measure VERB zw12z32063z 8 15 the the DET zw12z32063z 8 16 consistency consistency NOUN zw12z32063z 8 17 of of ADP zw12z32063z 8 18 time time NOUN zw12z32063z 8 19 - - PUNCT zw12z32063z 8 20 series series NOUN zw12z32063z 8 21 data datum NOUN zw12z32063z 8 22 ( ( PUNCT zw12z32063z 8 23 such such ADJ zw12z32063z 8 24 as as ADP zw12z32063z 8 25 accelerometer accelerometer NOUN zw12z32063z 8 26 readings reading NOUN zw12z32063z 8 27 ) ) PUNCT zw12z32063z 8 28 . . PUNCT zw12z32063z 9 1 third third ADV zw12z32063z 9 2 , , PUNCT zw12z32063z 9 3 to to PART zw12z32063z 9 4 detect detect VERB zw12z32063z 9 5 and and CCONJ zw12z32063z 9 6 remove remove VERB zw12z32063z 9 7 smartphone smartphone NOUN zw12z32063z 9 8 label label NOUN zw12z32063z 9 9 error error NOUN zw12z32063z 9 10 , , PUNCT zw12z32063z 9 11 we we PRON zw12z32063z 9 12 proposed propose VERB zw12z32063z 9 13 a a DET zw12z32063z 9 14 scheme scheme NOUN zw12z32063z 9 15 for for ADP zw12z32063z 9 16 four four NUM zw12z32063z 9 17 stratifiedtrained stratifiedtraine VERB zw12z32063z 9 18 classifiers classifier NOUN zw12z32063z 9 19 and and CCONJ zw12z32063z 9 20 an an DET zw12z32063z 9 21 ensemble ensemble ADJ zw12z32063z 9 22 technique technique NOUN zw12z32063z 9 23 for for ADP zw12z32063z 9 24 them they PRON zw12z32063z 9 25 . . PUNCT zw12z32063z 10 1 these these DET zw12z32063z 10 2 works work NOUN zw12z32063z 10 3 provide provide VERB zw12z32063z 10 4 a a DET zw12z32063z 10 5 guideline guideline NOUN zw12z32063z 10 6 to to PART zw12z32063z 10 7 improve improve VERB zw12z32063z 10 8 har har ADJ zw12z32063z 10 9 performance performance NOUN zw12z32063z 10 10 from from ADP zw12z32063z 10 11 both both DET zw12z32063z 10 12 training training NOUN zw12z32063z 10 13 data datum NOUN zw12z32063z 10 14 and and CCONJ zw12z32063z 10 15 parameter parameter NOUN zw12z32063z 10 16 optimization optimization NOUN zw12z32063z 10 17 . . PUNCT