{"id":"https://openalex.org/W3084545782","doi":"https://doi.org/10.1145/3410530.3414336","title":"A window-based sequence-to-one approach with dynamic voting for nurse care activity recognition using acceleration-based wearable sensor","display_name":"A window-based sequence-to-one approach with dynamic voting for nurse care activity recognition using acceleration-based wearable sensor","publication_year":2020,"publication_date":"2020-09-10","ids":{"openalex":"https://openalex.org/W3084545782","doi":"https://doi.org/10.1145/3410530.3414336","mag":"3084545782"},"language":"en","primary_location":{"id":"doi:10.1145/3410530.3414336","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3410530.3414336","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Adjunct Proceedings of the 2020 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2020 ACM International Symposium on Wearable Computers","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5065679179","display_name":"Yiwen Dong","orcid":"https://orcid.org/0000-0002-7877-1783"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Yiwen Dong","raw_affiliation_strings":["Stanford University"],"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055391839","display_name":"Jingxiao Liu","orcid":"https://orcid.org/0000-0001-5559-1627"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jingxiao Liu","raw_affiliation_strings":["Stanford University"],"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007093905","display_name":"Yitao Gao","orcid":null},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Yitao Gao","raw_affiliation_strings":["Stanford University"],"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103921991","display_name":"Sulagna Sarkar","orcid":null},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sulagna Sarkar","raw_affiliation_strings":["Carnegie Mellon University"],"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012389116","display_name":"Zhizhang Hu","orcid":"https://orcid.org/0000-0002-3823-4406"},"institutions":[{"id":"https://openalex.org/I2803209242","display_name":"University of California System","ror":"https://ror.org/00pjdza24","country_code":"US","type":"education","lineage":["https://openalex.org/I2803209242"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhizhang Hu","raw_affiliation_strings":["University of California"],"affiliations":[{"raw_affiliation_string":"University of California","institution_ids":["https://openalex.org/I2803209242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004259911","display_name":"Jonathon Fagert","orcid":"https://orcid.org/0000-0001-7905-6987"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jonathon Fagert","raw_affiliation_strings":["Carnegie Mellon University"],"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050975451","display_name":"Shijia Pan","orcid":"https://orcid.org/0000-0002-3226-2318"},"institutions":[{"id":"https://openalex.org/I2803209242","display_name":"University of California System","ror":"https://ror.org/00pjdza24","country_code":"US","type":"education","lineage":["https://openalex.org/I2803209242"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shijia Pan","raw_affiliation_strings":["University of California"],"affiliations":[{"raw_affiliation_string":"University of California","institution_ids":["https://openalex.org/I2803209242"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100415694","display_name":"Pei Zhang","orcid":"https://orcid.org/0000-0002-8512-1615"},"institutions":[{"id":"https://openalex.org/I74973139","display_name":"Carnegie Mellon University","ror":"https://ror.org/05x2bcf33","country_code":"US","type":"education","lineage":["https://openalex.org/I74973139"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Pei Zhang","raw_affiliation_strings":["Carnegie Mellon University"],"affiliations":[{"raw_affiliation_string":"Carnegie Mellon University","institution_ids":["https://openalex.org/I74973139"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082588269","display_name":"Hae Young Noh","orcid":"https://orcid.org/0000-0002-7998-3657"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hae Young Noh","raw_affiliation_strings":["Stanford University"],"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065746504","display_name":"Mostafa Mirshekari","orcid":"https://orcid.org/0000-0001-7364-7284"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Mostafa Mirshekari","raw_affiliation_strings":["Stanford University"],"affiliations":[{"raw_affiliation_string":"Stanford University","institution_ids":["https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5065679179"],"corresponding_institution_ids":["https://openalex.org/I97018004"],"apc_list":null,"apc_paid":null,"fwci":0.1962,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.50307552,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"390","last_page":"395"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13248","display_name":"Healthcare Technology and Patient Monitoring","score":0.9941999912261963,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9923999905586243,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.7759445905685425},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7372588515281677},{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity recognition","score":0.6942645907402039},{"id":"https://openalex.org/keywords/acceleration","display_name":"Acceleration","score":0.4971816837787628},{"id":"https://openalex.org/keywords/voting","display_name":"Voting","score":0.48181429505348206},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.44196581840515137},{"id":"https://openalex.org/keywords/sliding-window-protocol","display_name":"Sliding window protocol","score":0.4352869987487793},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.4242386817932129},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.4233208894729614},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.38773539662361145},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.34322136640548706},{"id":"https://openalex.org/keywords/window","display_name":"Window (computing)","score":0.16786298155784607},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.12096554040908813},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.10759928822517395}],"concepts":[{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.7759445905685425},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7372588515281677},{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.6942645907402039},{"id":"https://openalex.org/C117896860","wikidata":"https://www.wikidata.org/wiki/Q11376","display_name":"Acceleration","level":2,"score":0.4971816837787628},{"id":"https://openalex.org/C520049643","wikidata":"https://www.wikidata.org/wiki/Q189760","display_name":"Voting","level":3,"score":0.48181429505348206},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.44196581840515137},{"id":"https://openalex.org/C102392041","wikidata":"https://www.wikidata.org/wiki/Q592860","display_name":"Sliding window protocol","level":3,"score":0.4352869987487793},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.4242386817932129},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.4233208894729614},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.38773539662361145},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.34322136640548706},{"id":"https://openalex.org/C2778751112","wikidata":"https://www.wikidata.org/wiki/Q835016","display_name":"Window (computing)","level":2,"score":0.16786298155784607},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.12096554040908813},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.10759928822517395},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3410530.3414336","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3410530.3414336","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Adjunct Proceedings of the 2020 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2020 ACM International Symposium on Wearable Computers","raw_type":"proceedings-article"},{"id":"mag:3133698950","is_oa":false,"landing_page_url":"https://jglobal.jst.go.jp/en/detail?JGLOBAL_ID=202002262228712718","pdf_url":null,"source":{"id":"https://openalex.org/S4306500161","display_name":"ACM Proceedings","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":null,"raw_source_name":"ACM Proceedings","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1430740266","display_name":null,"funder_award_id":"1653550","funder_id":"https://openalex.org/F4320337391","funder_display_name":"Division of Civil, Mechanical and Manufacturing Innovation"}],"funders":[{"id":"https://openalex.org/F4320337391","display_name":"Division of Civil, Mechanical and Manufacturing Innovation","ror":"https://ror.org/028yd4c30"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1559206787","https://openalex.org/W1578833830","https://openalex.org/W1995444109","https://openalex.org/W2059732136","https://openalex.org/W2064173729","https://openalex.org/W2064675550","https://openalex.org/W2067004171","https://openalex.org/W2107878631","https://openalex.org/W2786087898","https://openalex.org/W2801723159","https://openalex.org/W2934361485","https://openalex.org/W2972454934","https://openalex.org/W2985598901","https://openalex.org/W2995669151","https://openalex.org/W3086506182","https://openalex.org/W6963663395"],"related_works":["https://openalex.org/W2117913171","https://openalex.org/W3105278570","https://openalex.org/W3090300519","https://openalex.org/W2514492205","https://openalex.org/W4250401876","https://openalex.org/W2943851981","https://openalex.org/W2566526749","https://openalex.org/W2907667791","https://openalex.org/W3047461507","https://openalex.org/W2582769230"],"abstract_inverted_index":{"This":[0,106],"paper":[1],"introduces":[2],"a":[3,179,196],"window-based":[4],"sequence-to-one":[5],"approach":[6,215],"with":[7,156],"dynamic":[8],"voting":[9],"for":[10,49,118,160,199,245],"nurse":[11],"care":[12,20,32,41],"activity":[13,21,50,100,141,161],"recognition":[14,22,51,142],"using":[15],"acceleration-based":[16,85],"wearable":[17,86],"sensors.":[18],"Nurse":[19,221],"is":[23,62],"an":[24],"essential":[25],"part":[26],"of":[27,44,98,190],"ensuring":[28],"high":[29],"quality":[30],"patient":[31],"and":[33,36,55,75,104,129,135,194,207,228,242,247],"providing":[34],"constructive":[35],"concrete":[37],"feedback":[38],"to":[39,68,77,109,172,186],"the":[40,45,95,119,133,140,146,151,168,201,204,209,235],"team.":[42],"Some":[43],"current":[46],"sensing":[47,54,87],"approaches":[48],"include":[52],"vision-based":[53],"non-wearable":[56],"RF":[57],"sensing.":[58],"However,":[59,94],"their":[60],"application":[61],"limited":[63],"in":[64,91,115,218],"real-life":[65],"scenarios":[66],"due":[67,171],"restrictive":[69],"factors":[70,131],"such":[71,125],"as":[72,126,231],"perceived":[73],"privacy":[74],"sensitivity":[76],"specific":[78],"occupant":[79],"paths.":[80],"To":[81,144],"overcome":[82,145],"these":[83],"limitations,":[84],"have":[88],"been":[89],"introduced":[90],"recent":[92],"works.":[93],"duration":[96],"distribution":[97,170],"nursing":[99,188],"instances":[101,162],"are":[102],"biased":[103],"skewed.":[105],"skewness":[107],"leads":[108],"imbalanced":[110],"datasets":[111],"which":[112,166],"will":[113],"result":[114],"low":[116],"performance":[117],"common":[120],"predictive":[121],"models.":[122],"Further,":[123,176],"uncertainties":[124],"ambient":[127],"noise":[128],"environmental":[130],"affect":[132],"signals":[134,152],"thus":[136],"can":[137],"potentially":[138],"reduce":[139],"performance.":[143],"first":[147],"challenge,":[148],"we":[149,177],"separate":[150],"into":[153],"short":[154],"windows":[155,206],"adaptive":[157],"overlapping":[158],"ratios":[159],"having":[163],"different":[164],"lengths,":[165],"balances":[167],"label":[169],"event":[173],"length":[174],"variations.":[175],"use":[178],"multi-layer":[180],"Long":[181],"Short-Term":[182],"Memory":[183],"(LSTM)":[184],"model":[185,239],"predict":[187],"activities":[189],"each":[191],"sliding":[192],"window":[193],"introduce":[195],"voting-based":[197],"scheme":[198],"complementing":[200],"predictions":[202],"across":[203],"signal":[205],"addressing":[208],"uncertainty":[210],"challenge.":[211],"We":[212],"validate":[213],"our":[214,238],"through":[216],"participation":[217],"\"The":[219],"2nd":[220],"Care":[222],"Activity":[223],"Recognition":[224],"Challenge":[225],"Using":[226],"Lab":[227],"Field":[229],"Data\"":[230],"team":[232],"HealthyVibes.":[233],"On":[234],"challenge":[236],"dataset":[237],"achieves":[240],"97.4%":[241],"43.9%":[243],"accuracy":[244],"training":[246],"validation,":[248],"respectively.":[249]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}
