{"id":"https://openalex.org/W4322775330","doi":"https://doi.org/10.1007/s00521-023-08368-5","title":"A lightweight fast human activity recognition method using hybrid unsupervised-supervised feature","display_name":"A lightweight fast human activity recognition method using hybrid unsupervised-supervised feature","publication_year":2023,"publication_date":"2023-03-02","ids":{"openalex":"https://openalex.org/W4322775330","doi":"https://doi.org/10.1007/s00521-023-08368-5"},"language":"en","primary_location":{"id":"doi:10.1007/s00521-023-08368-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00521-023-08368-5","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":"public-domain","license_id":"https://openalex.org/licenses/public-domain","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/A5058111312","display_name":"Jing Nan","orcid":"https://orcid.org/0009-0008-0891-8517"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Nan","raw_affiliation_strings":["Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, 221116, China","School of Information and Control Engineering, China University of Mining and Technology, Xuzhou, 221116, China","School of Information and Control Engineering, China University of Mining and Technology, Xuzhou, China","Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, 221116, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"School of Information and Control Engineering, China University of Mining and Technology, Xuzhou, 221116, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"School of Information and Control Engineering, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088858821","display_name":"Chuanfeng Ning","orcid":null},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chuanfeng Ning","raw_affiliation_strings":["Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, 221116, China","School of Information and Control Engineering, China University of Mining and Technology, Xuzhou, 221116, China","Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, China","School of Information and Control Engineering, China University of Mining and Technology, Xuzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, 221116, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"School of Information and Control Engineering, China University of Mining and Technology, Xuzhou, 221116, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"School of Information and Control Engineering, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003400275","display_name":"Gang Yu","orcid":"https://orcid.org/0000-0001-5570-2710"},"institutions":[{"id":"https://openalex.org/I4210108870","display_name":"Beijing General Research Institute of Mining and Metallurgy","ror":"https://ror.org/01z3gk918","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210108870"]},{"id":"https://openalex.org/I4391767754","display_name":"State Key Laboratory of Process Automation in Mining and Metallurgy","ror":"https://ror.org/05vmxhn52","country_code":null,"type":"facility","lineage":["https://openalex.org/I4210108870","https://openalex.org/I4391767754"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Yu","raw_affiliation_strings":["Beijing Key Laboratory of Process Automation in Mining & Metallurgy, Beijing, 100000, China","State Key Laboratory of Process Automation in Mining & Metallurgy, Beijing, 100000, China","Beijing Key Laboratory of Process Automation in Mining & Metallurgy, Beijing, China","State Key Laboratory of Process Automation in Mining & Metallurgy, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Process Automation in Mining & Metallurgy, Beijing, 100000, China","institution_ids":["https://openalex.org/I4210108870"]},{"raw_affiliation_string":"State Key Laboratory of Process Automation in Mining & Metallurgy, Beijing, 100000, China","institution_ids":["https://openalex.org/I4391767754"]},{"raw_affiliation_string":"Beijing Key Laboratory of Process Automation in Mining & Metallurgy, Beijing, China","institution_ids":["https://openalex.org/I4210108870"]},{"raw_affiliation_string":"State Key Laboratory of Process Automation in Mining & Metallurgy, Beijing, China","institution_ids":["https://openalex.org/I4391767754"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5085295698","display_name":"Wei Dai","orcid":"https://orcid.org/0000-0003-3057-7225"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"education","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wei Dai","raw_affiliation_strings":["Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, 221116, China","School of Information and Control Engineering, China University of Mining and Technology, Xuzhou, 221116, China","Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, China","School of Information and Control Engineering, China University of Mining and Technology, Xuzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-3057-7225","affiliations":[{"raw_affiliation_string":"Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, 221116, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"School of Information and Control Engineering, China University of Mining and Technology, Xuzhou, 221116, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"Artificial Intelligence Research Institute, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"School of Information and Control Engineering, China University of Mining and Technology, Xuzhou, China","institution_ids":["https://openalex.org/I25757504"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5085295698"],"corresponding_institution_ids":["https://openalex.org/I25757504"],"apc_list":{"value":2990,"currency":"USD","value_usd":2990},"apc_paid":null,"fwci":0.2929,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.47379381,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"35","issue":"14","first_page":"10109","last_page":"10121"},"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/T12222","display_name":"IoT-based Smart Home Systems","score":0.9761000275611877,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9753999710083008,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/computer-science","display_name":"Computer science","score":0.7923773527145386},{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity recognition","score":0.6400399804115295},{"id":"https://openalex.org/keywords/feature-selection","display_name":"Feature selection","score":0.6331803798675537},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5868586301803589},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.5768572092056274},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5352979302406311},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.5021524429321289},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4985811710357666},{"id":"https://openalex.org/keywords/unsupervised-learning","display_name":"Unsupervised learning","score":0.4472995102405548},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.34870797395706177}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7923773527145386},{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.6400399804115295},{"id":"https://openalex.org/C148483581","wikidata":"https://www.wikidata.org/wiki/Q446488","display_name":"Feature selection","level":2,"score":0.6331803798675537},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5868586301803589},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.5768572092056274},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5352979302406311},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.5021524429321289},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4985811710357666},{"id":"https://openalex.org/C8038995","wikidata":"https://www.wikidata.org/wiki/Q1152135","display_name":"Unsupervised learning","level":2,"score":0.4472995102405548},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.34870797395706177},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"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/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s00521-023-08368-5","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00521-023-08368-5","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":"public-domain","license_id":"https://openalex.org/licenses/public-domain","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":[{"id":"https://metadata.un.org/sdg/8","score":0.6800000071525574,"display_name":"Decent work and economic growth"}],"awards":[{"id":"https://openalex.org/G1424126347","display_name":null,"funder_award_id":"BK20200086","funder_id":"https://openalex.org/F4320335440","funder_display_name":"Natural Science Research of Jiangsu Higher Education Institutions of China"},{"id":"https://openalex.org/G295935753","display_name":null,"funder_award_id":"2022WLKXJ077","funder_id":"https://openalex.org/F4320335474","funder_display_name":"Research Foundation for Advanced Talents of Ludong University"},{"id":"https://openalex.org/G3776651585","display_name":null,"funder_award_id":"61973306","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4152719523","display_name":null,"funder_award_id":"KYCX22_2552","funder_id":"https://openalex.org/F4320327545","funder_display_name":"Three-Side Innovation Projects for Aquaculture in Jiangsu Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327545","display_name":"Three-Side Innovation Projects for Aquaculture in Jiangsu Province","ror":null},{"id":"https://openalex.org/F4320335440","display_name":"Natural Science Research of Jiangsu Higher Education Institutions of China","ror":null},{"id":"https://openalex.org/F4320335474","display_name":"Research Foundation for Advanced Talents of Ludong University","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W761905901","https://openalex.org/W1857382374","https://openalex.org/W2055576996","https://openalex.org/W2064327970","https://openalex.org/W2316564986","https://openalex.org/W2344373810","https://openalex.org/W2550797816","https://openalex.org/W2551239383","https://openalex.org/W2593382986","https://openalex.org/W2767028605","https://openalex.org/W2789136377","https://openalex.org/W2805240935","https://openalex.org/W2896025697","https://openalex.org/W2897762618","https://openalex.org/W2902134262","https://openalex.org/W2913497545","https://openalex.org/W2938260150","https://openalex.org/W2945599671","https://openalex.org/W2964590182","https://openalex.org/W2968627699","https://openalex.org/W2973255917","https://openalex.org/W2977757120","https://openalex.org/W2989608398","https://openalex.org/W2998467809","https://openalex.org/W3000304787","https://openalex.org/W3003463198","https://openalex.org/W3006156969","https://openalex.org/W3007690119","https://openalex.org/W3017958173","https://openalex.org/W3037120958","https://openalex.org/W3048477139","https://openalex.org/W3080948963","https://openalex.org/W3099729056","https://openalex.org/W3101314853","https://openalex.org/W3102326534","https://openalex.org/W3107057812","https://openalex.org/W3132447096","https://openalex.org/W3135100418","https://openalex.org/W3135779890","https://openalex.org/W3136174377","https://openalex.org/W3153312280","https://openalex.org/W3169408724","https://openalex.org/W3171390279","https://openalex.org/W3182574379","https://openalex.org/W3208077519","https://openalex.org/W4206141316","https://openalex.org/W4206397907","https://openalex.org/W4223644476","https://openalex.org/W4285170881","https://openalex.org/W4290459660","https://openalex.org/W4301399182","https://openalex.org/W4306893738","https://openalex.org/W4313180186"],"related_works":["https://openalex.org/W3195649134","https://openalex.org/W2281498195","https://openalex.org/W2506504620","https://openalex.org/W2017526120","https://openalex.org/W2610664080","https://openalex.org/W2188304107","https://openalex.org/W2156571267","https://openalex.org/W2747166117","https://openalex.org/W4386564352","https://openalex.org/W2952668426"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}
