{"id":"https://openalex.org/W4282983992","doi":"https://doi.org/10.1016/j.neucom.2022.06.034","title":"Simple-action-guided dictionary learning for complex action recognition","display_name":"Simple-action-guided dictionary learning for complex action recognition","publication_year":2022,"publication_date":"2022-06-15","ids":{"openalex":"https://openalex.org/W4282983992","doi":"https://doi.org/10.1016/j.neucom.2022.06.034"},"language":"en","primary_location":{"id":"doi:10.1016/j.neucom.2022.06.034","doi":"https://doi.org/10.1016/j.neucom.2022.06.034","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.neucom.2022.06.034","pdf_url":null,"source":{"id":"https://openalex.org/S45693802","display_name":"Neurocomputing","issn_l":"0925-2312","issn":["0925-2312","1872-8286"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","ccf-c","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neurocomputing","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5100453075","display_name":"Fang Liu","orcid":"https://orcid.org/0000-0002-5669-9354","observed_orcids":["https://orcid.org/0000-0002-5669-9354"]},"institutions":[{"id":"https://openalex.org/I4210149618","display_name":"Guangdong University of Finance","ror":"https://ror.org/04grzdh47","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210149618"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fang Liu","raw_affiliation_strings":["Guangdong University of Finance, Guangzhou, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong University of Finance, Guangzhou, PR China","institution_ids":["https://openalex.org/I4210149618"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007354180","display_name":"Xiangmin Xu","orcid":"https://orcid.org/0000-0003-4573-5820","observed_orcids":["https://orcid.org/0000-0003-4573-5820"]},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiangmin Xu","raw_affiliation_strings":["South China University of Technology, Guangzhou, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South China University of Technology, Guangzhou, PR China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036301580","display_name":"Xiaofen Xing","orcid":"https://orcid.org/0000-0002-0016-9055","observed_orcids":["https://orcid.org/0000-0002-0016-9055"]},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaofen Xing","raw_affiliation_strings":["South China University of Technology, Guangzhou, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South China University of Technology, Guangzhou, PR China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072766893","display_name":"Kailing Guo","orcid":"https://orcid.org/0000-0003-4753-9022","observed_orcids":["https://orcid.org/0000-0003-4753-9022"]},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Kailing Guo","raw_affiliation_strings":["South China University of Technology, Guangzhou, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South China University of Technology, Guangzhou, PR China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100403242","display_name":"Lin Wang","orcid":"https://orcid.org/0000-0003-2374-0725","observed_orcids":["https://orcid.org/0000-0003-2374-0725"]},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lin Wang","raw_affiliation_strings":["South China University of Technology, Guangzhou, PR China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"South China University of Technology, Guangzhou, PR China","institution_ids":["https://openalex.org/I90610280"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5007354180"],"corresponding_institution_ids":["https://openalex.org/I90610280"],"apc_list":{"value":2470,"currency":"USD","value_usd":2470},"apc_paid":null,"fwci":0.7192,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.66638289,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":92,"max":98},"biblio":{"volume":"501","issue":null,"first_page":"387","last_page":"396"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10812","display_name":"Human Pose and Action Recognition","score":0.9940999746322632,"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9940999746322632,"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":0.0012000000569969416,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.00019999999494757503,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/dictionary-learning","display_name":"dictionary learning","score":0.875},{"id":"https://openalex.org/keywords/sparse-representation","display_name":"sparse representation","score":0.8519999980926514},{"id":"https://openalex.org/keywords/sports-action-recognition","display_name":"sports action recognition","score":0.6200000047683716}],"concepts":[{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.7854233980178833},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6896857619285583},{"id":"https://openalex.org/C2780791683","wikidata":"https://www.wikidata.org/wiki/Q846785","display_name":"Action (physics)","level":2,"score":0.6729337573051453},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5407204031944275},{"id":"https://openalex.org/C2987834672","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Action recognition","level":3,"score":0.5213526487350464},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.39991968870162964},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3497435450553894},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.05304330587387085},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.04954513907432556},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.neucom.2022.06.034","doi":"https://doi.org/10.1016/j.neucom.2022.06.034","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.neucom.2022.06.034","pdf_url":null,"source":{"id":"https://openalex.org/S45693802","display_name":"Neurocomputing","issn_l":"0925-2312","issn":["0925-2312","1872-8286"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","ccf-c","cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Neurocomputing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":68,"referenced_works":["https://openalex.org/W1498368596","https://openalex.org/W1606858007","https://openalex.org/W1981781955","https://openalex.org/W1998605630","https://openalex.org/W2003543060","https://openalex.org/W2012592962","https://openalex.org/W2020082763","https://openalex.org/W2042328763","https://openalex.org/W2063153269","https://openalex.org/W2064851185","https://openalex.org/W2065249004","https://openalex.org/W2065494927","https://openalex.org/W2067562626","https://openalex.org/W2068611653","https://openalex.org/W2105101328","https://openalex.org/W2126574503","https://openalex.org/W2126579184","https://openalex.org/W2139594308","https://openalex.org/W2142258645","https://openalex.org/W2146634731","https://openalex.org/W2155268664","https://openalex.org/W2156303437","https://openalex.org/W2156392723","https://openalex.org/W2163331914","https://openalex.org/W2246782854","https://openalex.org/W2294811431","https://openalex.org/W2313747897","https://openalex.org/W2313903725","https://openalex.org/W2342662179","https://openalex.org/W2343569625","https://openalex.org/W2401896186","https://openalex.org/W2516547184","https://openalex.org/W2533835057","https://openalex.org/W2559044135","https://openalex.org/W2589335264","https://openalex.org/W2764138706","https://openalex.org/W2792119093","https://openalex.org/W2792969342","https://openalex.org/W2804340531","https://openalex.org/W2889274229","https://openalex.org/W2893703358","https://openalex.org/W2903691278","https://openalex.org/W2936610935","https://openalex.org/W2948122216","https://openalex.org/W2961553857","https://openalex.org/W2976669726","https://openalex.org/W2989422024","https://openalex.org/W3023742835","https://openalex.org/W3033696290","https://openalex.org/W3082979025","https://openalex.org/W3093335519","https://openalex.org/W3145063618","https://openalex.org/W3146947661","https://openalex.org/W3172117784","https://openalex.org/W3177525997","https://openalex.org/W3186338691","https://openalex.org/W3194400345","https://openalex.org/W3215084804","https://openalex.org/W4205432963","https://openalex.org/W4210447104","https://openalex.org/W4214644094","https://openalex.org/W4235792399","https://openalex.org/W4247924304","https://openalex.org/W4249279051","https://openalex.org/W4256234594","https://openalex.org/W4301409532","https://openalex.org/W6680675086","https://openalex.org/W6775803088"],"related_works":["https://openalex.org/W1964105514","https://openalex.org/W4214717817","https://openalex.org/W2246782854","https://openalex.org/W2989422024","https://openalex.org/W2164835629","https://openalex.org/W2291798485","https://openalex.org/W2143254810","https://openalex.org/W2604966447","https://openalex.org/W2773862616","https://openalex.org/W2556839115"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2022-06-17T00:00:00"}