{"id":"https://openalex.org/W7134046977","doi":"https://doi.org/10.1007/s00521-025-11832-z","title":"Advancing wearable gait-based identity recognition: multi-head attention and feature analysis for unconstrained environments and multiple sensor locations","display_name":"Advancing wearable gait-based identity recognition: multi-head attention and feature analysis for unconstrained environments and multiple sensor locations","publication_year":2026,"publication_date":"2026-02-14","ids":{"openalex":"https://openalex.org/W7134046977","doi":"https://doi.org/10.1007/s00521-025-11832-z"},"language":"en","primary_location":{"id":"doi:10.1007/s00521-025-11832-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00521-025-11832-z","pdf_url":null,"source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","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/A5026490531","display_name":"Tong He","orcid":"https://orcid.org/0009-0008-3806-1227"},"institutions":[{"id":"https://openalex.org/I31595395","display_name":"Chengdu University of Technology","ror":"https://ror.org/05pejbw21","country_code":"CN","type":"education","lineage":["https://openalex.org/I31595395"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong He","raw_affiliation_strings":["College of Computer Science and Cyber Security, Chengdu University of Technology, Chengdu, 610059, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Cyber Security, Chengdu University of Technology, Chengdu, 610059, China","institution_ids":["https://openalex.org/I31595395"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001914054","display_name":"Sijia Yi","orcid":null},"institutions":[{"id":"https://openalex.org/I31595395","display_name":"Chengdu University of Technology","ror":"https://ror.org/05pejbw21","country_code":"CN","type":"education","lineage":["https://openalex.org/I31595395"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Sijia Yi","raw_affiliation_strings":["College of Computer Science and Cyber Security, Chengdu University of Technology, Chengdu, 610059, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Cyber Security, Chengdu University of Technology, Chengdu, 610059, China","institution_ids":["https://openalex.org/I31595395"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128250189","display_name":"Hui Zeng","orcid":null},"institutions":[{"id":"https://openalex.org/I31595395","display_name":"Chengdu University of Technology","ror":"https://ror.org/05pejbw21","country_code":"CN","type":"education","lineage":["https://openalex.org/I31595395"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Zeng","raw_affiliation_strings":["College of Computer Science and Cyber Security, Chengdu University of Technology, Chengdu, 610059, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Cyber Security, Chengdu University of Technology, Chengdu, 610059, China","institution_ids":["https://openalex.org/I31595395"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128245134","display_name":"Zijie Mei","orcid":null},"institutions":[{"id":"https://openalex.org/I31595395","display_name":"Chengdu University of Technology","ror":"https://ror.org/05pejbw21","country_code":"CN","type":"education","lineage":["https://openalex.org/I31595395"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zijie Mei","raw_affiliation_strings":["College of Computer Science and Cyber Security, Chengdu University of Technology, Chengdu, 610059, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Cyber Security, Chengdu University of Technology, Chengdu, 610059, China","institution_ids":["https://openalex.org/I31595395"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128279112","display_name":"Kamen Ivanov","orcid":null},"institutions":[{"id":"https://openalex.org/I24768866","display_name":"Bulgarian Academy of Sciences","ror":"https://ror.org/01x8hew03","country_code":"BG","type":"government","lineage":["https://openalex.org/I24768866"]}],"countries":["BG"],"is_corresponding":false,"raw_author_name":"Kamen Ivanov","raw_affiliation_strings":["Institute of Electronics, Bulgarian Academy of Sciences, 72 Tsarigradsko Chaussee Blvd., 1784 , Sofia, Bulgaria"],"affiliations":[{"raw_affiliation_string":"Institute of Electronics, Bulgarian Academy of Sciences, 72 Tsarigradsko Chaussee Blvd., 1784 , Sofia, Bulgaria","institution_ids":["https://openalex.org/I24768866"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109434741","display_name":"Guobiao Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I31595395","display_name":"Chengdu University of Technology","ror":"https://ror.org/05pejbw21","country_code":"CN","type":"education","lineage":["https://openalex.org/I31595395"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guocheng Yang","raw_affiliation_strings":["College of Computer Science and Cyber Security, Chengdu University of Technology, Chengdu, 610059, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Cyber Security, Chengdu University of Technology, Chengdu, 610059, China","institution_ids":["https://openalex.org/I31595395"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128271672","display_name":"Lin Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I77566578","display_name":"United Microelectronics (United States)","ror":"https://ror.org/00vrhw316","country_code":"US","type":"company","lineage":["https://openalex.org/I4210161555","https://openalex.org/I77566578"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Lin Yang","raw_affiliation_strings":["Glass Micro (Chongqing) Semiconductor Technology Co., Ltd., Chongqing, 408000, China"],"affiliations":[{"raw_affiliation_string":"Glass Micro (Chongqing) Semiconductor Technology Co., Ltd., Chongqing, 408000, China","institution_ids":["https://openalex.org/I77566578"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128233360","display_name":"Jie Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210087590","display_name":"Huzhou Vocational and Technical College","ror":"https://ror.org/002hfez23","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210087590"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Tang","raw_affiliation_strings":["School of Electronics and Internet of Things, Sichuan Vocational and Technical College, Suining, 629000, China"],"affiliations":[{"raw_affiliation_string":"School of Electronics and Internet of Things, Sichuan Vocational and Technical College, Suining, 629000, China","institution_ids":["https://openalex.org/I4210087590"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5123409747","display_name":"Zhanyong Mei","orcid":null},"institutions":[{"id":"https://openalex.org/I31595395","display_name":"Chengdu University of Technology","ror":"https://ror.org/05pejbw21","country_code":"CN","type":"education","lineage":["https://openalex.org/I31595395"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhanyong Mei","raw_affiliation_strings":["College of Computer Science and Cyber Security, Chengdu University of Technology, Chengdu, 610059, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Cyber Security, Chengdu University of Technology, Chengdu, 610059, China","institution_ids":["https://openalex.org/I31595395"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5123409747","https://openalex.org/A5128245134"],"corresponding_institution_ids":["https://openalex.org/I31595395"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.84222172,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"38","issue":"5","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and Analysis","score":0.9427000284194946,"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"}},"topics":[{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and Analysis","score":0.9427000284194946,"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"}},{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.02979999966919422,"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/T11023","display_name":"Prosthetics and Rehabilitation Robotics","score":0.008200000040233135,"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":0.7404000163078308},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7368999719619751},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.7177000045776367},{"id":"https://openalex.org/keywords/adaptability","display_name":"Adaptability","score":0.59170001745224},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.590399980545044},{"id":"https://openalex.org/keywords/identity","display_name":"Identity (music)","score":0.517799973487854},{"id":"https://openalex.org/keywords/inertial-frame-of-reference","display_name":"Inertial frame of reference","score":0.5163000226020813},{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity recognition","score":0.49239999055862427},{"id":"https://openalex.org/keywords/wearable-technology","display_name":"Wearable technology","score":0.49059998989105225}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7853999733924866},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.7404000163078308},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7368999719619751},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.7177000045776367},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6349999904632568},{"id":"https://openalex.org/C177606310","wikidata":"https://www.wikidata.org/wiki/Q5674297","display_name":"Adaptability","level":2,"score":0.59170001745224},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.590399980545044},{"id":"https://openalex.org/C2778355321","wikidata":"https://www.wikidata.org/wiki/Q17079427","display_name":"Identity (music)","level":2,"score":0.517799973487854},{"id":"https://openalex.org/C173386949","wikidata":"https://www.wikidata.org/wiki/Q192735","display_name":"Inertial frame of reference","level":2,"score":0.5163000226020813},{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.49239999055862427},{"id":"https://openalex.org/C54290928","wikidata":"https://www.wikidata.org/wiki/Q4845080","display_name":"Wearable technology","level":3,"score":0.49059998989105225},{"id":"https://openalex.org/C151800584","wikidata":"https://www.wikidata.org/wiki/Q2370000","display_name":"Gait","level":2,"score":0.44029998779296875},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4278999865055084},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4156999886035919},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.4120999872684479},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.38359999656677246},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.3725000023841858},{"id":"https://openalex.org/C89805583","wikidata":"https://www.wikidata.org/wiki/Q192940","display_name":"Accelerometer","level":2,"score":0.3720000088214874},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.364300012588501},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.3553999960422516},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.3450999855995178},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.34369999170303345},{"id":"https://openalex.org/C50637493","wikidata":"https://www.wikidata.org/wiki/Q1136781","display_name":"Morphing","level":2,"score":0.32499998807907104},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.31040000915527344},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.29980000853538513},{"id":"https://openalex.org/C128651787","wikidata":"https://www.wikidata.org/wiki/Q570607","display_name":"Inertial navigation system","level":3,"score":0.28029999136924744},{"id":"https://openalex.org/C26760741","wikidata":"https://www.wikidata.org/wiki/Q160402","display_name":"Perception","level":2,"score":0.2653999924659729},{"id":"https://openalex.org/C151233233","wikidata":"https://www.wikidata.org/wiki/Q47574","display_name":"Units of measurement","level":2,"score":0.2540000081062317},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.25279998779296875}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00521-025-11832-z","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00521-025-11832-z","pdf_url":null,"source":{"id":"https://openalex.org/S147897268","display_name":"Neural Computing and Applications","issn_l":"0941-0643","issn":["0941-0643","1433-3058"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neural Computing and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W1572369853","https://openalex.org/W1787224781","https://openalex.org/W1840637580","https://openalex.org/W1964814818","https://openalex.org/W1973300387","https://openalex.org/W2012612618","https://openalex.org/W2015046270","https://openalex.org/W2047139828","https://openalex.org/W2098949123","https://openalex.org/W2100086166","https://openalex.org/W2102950522","https://openalex.org/W2137604415","https://openalex.org/W2270470215","https://openalex.org/W2409587536","https://openalex.org/W2736930623","https://openalex.org/W2769309614","https://openalex.org/W2886781091","https://openalex.org/W2896515397","https://openalex.org/W2940796876","https://openalex.org/W2946327825","https://openalex.org/W2950300783","https://openalex.org/W2963341956","https://openalex.org/W2963420686","https://openalex.org/W2963809521","https://openalex.org/W2964493603","https://openalex.org/W2970543103","https://openalex.org/W3009777587","https://openalex.org/W3014370958","https://openalex.org/W3035203002","https://openalex.org/W3042568131","https://openalex.org/W3065317146","https://openalex.org/W3096609285","https://openalex.org/W3152695604","https://openalex.org/W3199030092","https://openalex.org/W3216782701","https://openalex.org/W4200617618","https://openalex.org/W4226019232","https://openalex.org/W4288049693","https://openalex.org/W4294557433","https://openalex.org/W4298005495","https://openalex.org/W4308493059","https://openalex.org/W4312398703","https://openalex.org/W4386362964","https://openalex.org/W4389236246"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-03-07T13:43:16.611746","created_date":"2026-03-07T00:00:00"}