{"id":"https://openalex.org/W3093567088","doi":"https://doi.org/10.1109/ro-man47096.2020.9223508","title":"Development of a Learning-Based Intention Detection Framework for Power-Assisted Manual Wheelchair Users","display_name":"Development of a Learning-Based Intention Detection Framework for Power-Assisted Manual Wheelchair Users","publication_year":2020,"publication_date":"2020-08-01","ids":{"openalex":"https://openalex.org/W3093567088","doi":"https://doi.org/10.1109/ro-man47096.2020.9223508","mag":"3093567088"},"language":"en","primary_location":{"id":"doi:10.1109/ro-man47096.2020.9223508","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ro-man47096.2020.9223508","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 29th IEEE International Conference on Robot and Human Interactive Communication (RO-MAN)","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/A5080199045","display_name":"Mahsa Khalili","orcid":"https://orcid.org/0000-0002-0510-2554"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Mahsa Khalili","raw_affiliation_strings":["School of Biomedical Engineering, the University of British Columbia, Vancouver, BC, Canada"],"affiliations":[{"raw_affiliation_string":"School of Biomedical Engineering, the University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100354782","display_name":"Yang Zhang","orcid":"https://orcid.org/0000-0003-2472-6968"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yang Zhang","raw_affiliation_strings":["Department of Mechanical Engineering, the University of British Columbia, Vancouver, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, the University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037518094","display_name":"Alexandra Gil","orcid":null},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Alexandra Gil","raw_affiliation_strings":["Mathematics Department, the University of British Columbia, Vancouver, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Mathematics Department, the University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101504695","display_name":"Leo Zhao","orcid":"https://orcid.org/0000-0002-6688-2339"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Leo Zhao","raw_affiliation_strings":["Engineering Physics Program, the University of British Columbia, Vancouver, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Engineering Physics Program, the University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091606704","display_name":"Calvin Kuo","orcid":"https://orcid.org/0000-0001-8401-9136"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Calvin Kuo","raw_affiliation_strings":["School of Biomedical Engineering, the University of British Columbia, Vancouver, BC, Canada"],"affiliations":[{"raw_affiliation_string":"School of Biomedical Engineering, the University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038741987","display_name":"H. F. Machiel Van der Loos","orcid":"https://orcid.org/0000-0003-1355-980X"},"institutions":[{"id":"https://openalex.org/I141945490","display_name":"University of British Columbia","ror":"https://ror.org/03rmrcq20","country_code":"CA","type":"education","lineage":["https://openalex.org/I141945490"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"H. F. Machiel Van der Loos","raw_affiliation_strings":["Department of Mechanical Engineering, the University of British Columbia, Vancouver, BC, Canada"],"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, the University of British Columbia, Vancouver, BC, Canada","institution_ids":["https://openalex.org/I141945490"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083067359","display_name":"Jaimie Borisoff","orcid":"https://orcid.org/0000-0002-9672-8367"},"institutions":[{"id":"https://openalex.org/I4210128534","display_name":"International Collaboration On Repair Discoveries","ror":"https://ror.org/03ckrg061","country_code":"CA","type":"facility","lineage":["https://openalex.org/I141945490","https://openalex.org/I4210128534"]},{"id":"https://openalex.org/I174167972","display_name":"British Columbia Institute of Technology","ror":"https://ror.org/01p65pg69","country_code":"CA","type":"education","lineage":["https://openalex.org/I174167972"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Jaimie F. Borisoff","raw_affiliation_strings":["International Collaboration on Repair Discoveries (ICORD), British Columbia Institute of Technology (BCIT)"],"affiliations":[{"raw_affiliation_string":"International Collaboration on Repair Discoveries (ICORD), British Columbia Institute of Technology (BCIT)","institution_ids":["https://openalex.org/I4210128534","https://openalex.org/I174167972"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5080199045"],"corresponding_institution_ids":["https://openalex.org/I141945490"],"apc_list":null,"apc_paid":null,"fwci":0.7369,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.72122422,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"25","issue":null,"first_page":"118","last_page":"123"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T11707","display_name":"Gaze Tracking and Assistive Technology","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1709","display_name":"Human-Computer Interaction"},"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/T10925","display_name":"Spinal Cord Injury Research","score":0.9983000159263611,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"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/T12207","display_name":"Assistive Technology in Communication and Mobility","score":0.9973999857902527,"subfield":{"id":"https://openalex.org/subfields/3609","display_name":"Occupational Therapy"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/wheelchair","display_name":"Wheelchair","score":0.8729383945465088},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6195647716522217},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.5530416369438171},{"id":"https://openalex.org/keywords/manual-wheelchair","display_name":"Manual wheelchair","score":0.5008115768432617},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4742775857448578},{"id":"https://openalex.org/keywords/inference","display_name":"Inference","score":0.4442313313484192},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.4294833540916443},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.363424688577652}],"concepts":[{"id":"https://openalex.org/C2781042323","wikidata":"https://www.wikidata.org/wiki/Q191931","display_name":"Wheelchair","level":2,"score":0.8729383945465088},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6195647716522217},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.5530416369438171},{"id":"https://openalex.org/C2909266285","wikidata":"https://www.wikidata.org/wiki/Q191931","display_name":"Manual wheelchair","level":3,"score":0.5008115768432617},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4742775857448578},{"id":"https://openalex.org/C2776214188","wikidata":"https://www.wikidata.org/wiki/Q408386","display_name":"Inference","level":2,"score":0.4442313313484192},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.4294833540916443},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.363424688577652},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ro-man47096.2020.9223508","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ro-man47096.2020.9223508","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2020 29th IEEE International Conference on Robot and Human Interactive Communication (RO-MAN)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5699999928474426}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":33,"referenced_works":["https://openalex.org/W45736489","https://openalex.org/W1992773019","https://openalex.org/W1993563481","https://openalex.org/W2005849688","https://openalex.org/W2029315034","https://openalex.org/W2033720059","https://openalex.org/W2044850706","https://openalex.org/W2077702046","https://openalex.org/W2086066082","https://openalex.org/W2101640512","https://openalex.org/W2101715975","https://openalex.org/W2102475349","https://openalex.org/W2110728718","https://openalex.org/W2120636621","https://openalex.org/W2135041393","https://openalex.org/W2148459629","https://openalex.org/W2171173863","https://openalex.org/W2172232410","https://openalex.org/W2180635266","https://openalex.org/W2245207849","https://openalex.org/W2325434714","https://openalex.org/W2522137725","https://openalex.org/W2526915219","https://openalex.org/W2887422448","https://openalex.org/W2964491794","https://openalex.org/W2975852187","https://openalex.org/W3020774883","https://openalex.org/W3081604825","https://openalex.org/W4285719527","https://openalex.org/W6601881264","https://openalex.org/W6678007500","https://openalex.org/W6728047702","https://openalex.org/W6758934561"],"related_works":["https://openalex.org/W2015897721","https://openalex.org/W2039354452","https://openalex.org/W2023093360","https://openalex.org/W2020984023","https://openalex.org/W3041039941","https://openalex.org/W2782105059","https://openalex.org/W2318580644","https://openalex.org/W3140730852","https://openalex.org/W207393591","https://openalex.org/W1991562004"],"abstract_inverted_index":{"Pushrim-activated":[0],"power-assisted":[1],"wheels":[2],"(PAPAWs)":[3],"are":[4],"assistive":[5],"technologies":[6],"that":[7],"provide":[8,33],"on-demand":[9],"assistance":[10],"to":[11,32,43,105,131],"wheelchair":[12,45,53,63,68,155,177],"users.":[13],"PAPAWs":[14],"operate":[15],"based":[16,112],"on":[17,25,113],"a":[18,40,50],"collaborative":[19],"control":[20],"scheme.":[21],"Therefore,":[22],"they":[23],"rely":[24],"accurate":[26],"interpretation":[27],"of":[28,52,85,95,109,153,176,182],"the":[29,90,93,133],"user's":[30,115,124,134],"intent":[31,159],"effective":[34],"propulsion":[35,83,138,156],"assistance.":[36],"This":[37,163],"paper":[38],"presents":[39],"learning-based":[41],"approach":[42],"predict":[44,132],"users'":[46,178],"intention":[47,97],"when":[48,65],"performing":[49,66],"variety":[51],"activities.":[54,139],"We":[55,100,140],"obtained":[56],"kinematic":[57],"and":[58,73,82,126,157,169,192],"kinetic":[59],"data":[60,125],"from":[61],"manual":[62],"users":[64],"standard":[67],"activities":[69],"such":[70],"as":[71],"turns":[72],"ascents.":[74],"Our":[75],"measurements":[76],"revealed":[77],"variability":[78],"in":[79,149],"physical":[80],"capabilities":[81],"habits":[84],"different":[86,107,137,151],"users,":[87],"therefore,":[88],"highlighting":[89],"need":[91],"for":[92,160,173,189],"development":[94],"personalized":[96],"inference":[98],"models.":[99],"used":[101,130,172],"Gaussian":[102],"Mixture":[103],"models":[104,128],"label":[106],"phases":[108],"user-pushrim":[110],"interactions":[111],"individual":[114],"wheeling":[116],"behaviour.":[117],"Supervised":[118],"classifiers":[119,144],"were":[120,129],"trained":[121],"with":[122],"each":[123],"these":[127],"intentions":[135],"during":[136],"found":[141],"random":[142],"forest":[143],"had":[145],"high":[146],"accuracy":[147],"(>92%)":[148],"predicting":[150],"states":[152],"individual-specific":[154],"user":[158],"2":[161],"participants.":[162],"proposed":[164],"framework":[165],"is":[166],"computationally":[167],"efficient":[168],"can":[170],"be":[171],"real-time":[174],"prediction":[175],"intention.":[179],"The":[180],"outcome":[181],"this":[183],"clustering-classification":[184],"pipeline":[185],"provides":[186],"relevant":[187],"information":[188],"designing":[190],"user-specific":[191],"adaptive":[193],"PAPAW":[194],"controllers.":[195]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}