{"id":"https://openalex.org/W2906075775","doi":"https://doi.org/10.1109/thms.2018.2884717","title":"A Multisensor Multiclassifier Hierarchical Fusion Model Based on Entropy Weight for Human Activity Recognition Using Wearable Inertial Sensors","display_name":"A Multisensor Multiclassifier Hierarchical Fusion Model Based on Entropy Weight for Human Activity Recognition Using Wearable Inertial Sensors","publication_year":2018,"publication_date":"2018-12-20","ids":{"openalex":"https://openalex.org/W2906075775","doi":"https://doi.org/10.1109/thms.2018.2884717","mag":"2906075775"},"language":"en","primary_location":{"id":"doi:10.1109/thms.2018.2884717","is_oa":false,"landing_page_url":"https://doi.org/10.1109/thms.2018.2884717","pdf_url":null,"source":{"id":"https://openalex.org/S2476799526","display_name":"IEEE Transactions on Human-Machine Systems","issn_l":"2168-2291","issn":["2168-2291","2168-2305"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Human-Machine Systems","raw_type":"journal-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/A5037705312","display_name":"Ming Guo","orcid":"https://orcid.org/0000-0003-3274-1201"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Guo","raw_affiliation_strings":["School of Control Science and Engineering, Dalian University of Technology, Dalian, China"],"raw_orcid":"https://orcid.org/0000-0003-3274-1201","affiliations":[{"raw_affiliation_string":"School of Control Science and Engineering, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004591926","display_name":"Zhelong Wang","orcid":"https://orcid.org/0000-0003-4959-3372"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhelong Wang","raw_affiliation_strings":["School of Control Science and Engineering, Dalian University of Technology, Dalian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Control Science and Engineering, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040491313","display_name":"Ning Yang","orcid":"https://orcid.org/0000-0002-1507-4198"},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning Yang","raw_affiliation_strings":["School of Control Science and Engineering, Dalian University of Technology, Dalian, China"],"raw_orcid":"https://orcid.org/0000-0002-1507-4198","affiliations":[{"raw_affiliation_string":"School of Control Science and Engineering, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101747051","display_name":"Zhenglin Li","orcid":"https://orcid.org/0000-0003-0786-1068"},"institutions":[{"id":"https://openalex.org/I191996457","display_name":"Dalian Medical University","ror":"https://ror.org/04c8eg608","country_code":"CN","type":"education","lineage":["https://openalex.org/I191996457"]},{"id":"https://openalex.org/I4210106378","display_name":"Dalian Municipal Central Hospital","ror":"https://ror.org/01n6v0a11","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210106378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenglin Li","raw_affiliation_strings":["Intensive Care Unit, Dalian Municipal Central Hospital, Dalian Medical University, Dalian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Intensive Care Unit, Dalian Municipal Central Hospital, Dalian Medical University, Dalian, China","institution_ids":["https://openalex.org/I4210106378","https://openalex.org/I191996457"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5058181440","display_name":"Tiantian An","orcid":null},"institutions":[{"id":"https://openalex.org/I4210121805","display_name":"Jiangxi Pingxiang People's Hospital","ror":"https://ror.org/02qkhx131","country_code":"CN","type":"healthcare","lineage":["https://openalex.org/I4210121805"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tiantian An","raw_affiliation_strings":["Department of Stomatology, Jiaxiang People's Hospital, Jining, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Stomatology, Jiaxiang People's Hospital, Jining, China","institution_ids":["https://openalex.org/I4210121805"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.7051,"has_fulltext":false,"cited_by_count":65,"citation_normalized_percentile":{"value":0.93182111,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"49","issue":"1","first_page":"105","last_page":"111"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9994000196456909,"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":0.9994000196456909,"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9653000235557556,"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/T11398","display_name":"Hand Gesture Recognition Systems","score":0.954200029373169,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity recognition","score":0.7637268304824829},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.7508158683776855},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.6776263117790222},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6373991966247559},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.6064046621322632},{"id":"https://openalex.org/keywords/majority-rule","display_name":"Majority rule","score":0.6040709614753723},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.5812378525733948},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5500161647796631},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.5472554564476013},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5263515710830688},{"id":"https://openalex.org/keywords/voting","display_name":"Voting","score":0.4665185213088989},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.46272388100624084},{"id":"https://openalex.org/keywords/fusion","display_name":"Fusion","score":0.4491649270057678},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3855151832103729}],"concepts":[{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.7637268304824829},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.7508158683776855},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6776263117790222},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6373991966247559},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.6064046621322632},{"id":"https://openalex.org/C153668964","wikidata":"https://www.wikidata.org/wiki/Q27636","display_name":"Majority rule","level":2,"score":0.6040709614753723},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.5812378525733948},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5500161647796631},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.5472554564476013},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5263515710830688},{"id":"https://openalex.org/C520049643","wikidata":"https://www.wikidata.org/wiki/Q189760","display_name":"Voting","level":3,"score":0.4665185213088989},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.46272388100624084},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.4491649270057678},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3855151832103729},{"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/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/thms.2018.2884717","is_oa":false,"landing_page_url":"https://doi.org/10.1109/thms.2018.2884717","pdf_url":null,"source":{"id":"https://openalex.org/S2476799526","display_name":"IEEE Transactions on Human-Machine Systems","issn_l":"2168-2291","issn":["2168-2291","2168-2305"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Human-Machine Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.800000011920929,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G1364840448","display_name":"\u57fa\u4e8e\u7a7f\u6234\u5f0f\u6b65\u6001\u5206\u6790\u7684\u810a\u9ad3\u578b\u9888\u690e\u75c5\u7684\u8bc4\u4ef7\u7814\u7a76","funder_award_id":"61873044","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8029546329","display_name":null,"funder_award_id":"61473058","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W118982753","https://openalex.org/W1495617916","https://openalex.org/W1575762866","https://openalex.org/W1737603075","https://openalex.org/W1929083272","https://openalex.org/W1964023646","https://openalex.org/W1970374087","https://openalex.org/W1975428667","https://openalex.org/W1995875735","https://openalex.org/W2014431515","https://openalex.org/W2014606825","https://openalex.org/W2028811420","https://openalex.org/W2033997353","https://openalex.org/W2035787713","https://openalex.org/W2051097274","https://openalex.org/W2054780155","https://openalex.org/W2059732136","https://openalex.org/W2089713804","https://openalex.org/W2098339052","https://openalex.org/W2106947414","https://openalex.org/W2113800507","https://openalex.org/W2123570766","https://openalex.org/W2149216032","https://openalex.org/W2150281451","https://openalex.org/W2178381926","https://openalex.org/W2185705172","https://openalex.org/W2371578478","https://openalex.org/W2401847728","https://openalex.org/W2518937691","https://openalex.org/W2548335893","https://openalex.org/W2911792760","https://openalex.org/W2978725006","https://openalex.org/W4229706427","https://openalex.org/W6676174328","https://openalex.org/W6682035786","https://openalex.org/W6686529441"],"related_works":["https://openalex.org/W2091018038","https://openalex.org/W2225378543","https://openalex.org/W9839718","https://openalex.org/W3110613631","https://openalex.org/W3016838864","https://openalex.org/W2766841671","https://openalex.org/W2117913171","https://openalex.org/W2582769230","https://openalex.org/W2785359964","https://openalex.org/W2971659033"],"abstract_inverted_index":{"Human":[0],"activity":[1,44],"recognition":[2,45,129,158,167],"techniques":[3],"based":[4,38,94],"on":[5,39,95],"wearable":[6,21,47],"inertial":[7,48],"sensors":[8,22,49],"have":[9,106],"achieved":[10],"great":[11],"success,":[12],"but":[13],"the":[14,75,81,111,127,143,157,166,171,182],"classification":[15],"accuracy":[16,159,168],"of":[17,84,115,145,153,170],"human":[18,43],"activities":[19],"using":[20,46],"is":[23,50,100,148,175,179],"not":[24],"good":[25],"enough":[26],"in":[27,98],"practice.":[28],"In":[29,87,164],"this":[30],"paper,":[31],"a":[32,89],"multisensor":[33],"multiclassifier":[34],"hierarchical":[35],"fusion":[36,53,60,64,123],"model":[37,54],"entropy":[40,67],"weight":[41,68,76],"for":[42],"proposed.":[51,102],"The":[52,66,118],"has":[55,70],"two":[56],"layers,":[57],"including":[58],"basic-classifier":[59],"layer":[61],"and":[62,113,136,156],"sensor":[63],"layer.":[65,86],"method":[69,93,174],"been":[71,107],"applied":[72],"to":[73,109],"achieve":[74,126],"values":[77],"that":[78,121,152],"can":[79],"affect":[80],"decision":[82],"results":[83],"each":[85],"addition,":[88,165],"novel":[90],"feature":[91,141],"selection":[92],"congruent":[96],"transformation":[97],"matrix":[99],"also":[101,149],"Three":[103],"major":[104],"experiments":[105,119],"conducted":[108],"reveal":[110],"feasibility":[112],"availability":[114],"our":[116,122,146],"algorithms.":[117],"show":[120],"algorithm":[124,147],"may":[125,161],"better":[128,150,180],"performance":[130,144],"when":[131],"compared":[132],"with":[133],"basic":[134],"classifiers":[135],"majority":[137,154],"voting.":[138],"For":[139],"different":[140],"dimensions,":[142],"than":[151,181],"voting,":[155],"rate":[160,169],"reach":[162],"96.72%.":[163],"proposed":[172],"feature-selection":[173],"about":[176],"96.96%,":[177],"which":[178],"other":[183],"method.":[184]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":9},{"year":2023,"cited_by_count":13},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":13},{"year":2019,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
