{"id":"https://openalex.org/W4385286555","doi":"https://doi.org/10.1109/jbhi.2023.3298932","title":"LHAR: Lightweight Human Activity Recognition on Knowledge Distillation","display_name":"LHAR: Lightweight Human Activity Recognition on Knowledge Distillation","publication_year":2023,"publication_date":"2023-07-26","ids":{"openalex":"https://openalex.org/W4385286555","doi":"https://doi.org/10.1109/jbhi.2023.3298932","pmid":"https://pubmed.ncbi.nlm.nih.gov/37494155"},"language":"en","primary_location":{"id":"doi:10.1109/jbhi.2023.3298932","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jbhi.2023.3298932","pdf_url":null,"source":{"id":"https://openalex.org/S2495854775","display_name":"IEEE Journal of Biomedical and Health Informatics","issn_l":"2168-2194","issn":["2168-2194","2168-2208"],"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 Journal of Biomedical and Health Informatics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5091147127","display_name":"Shizhuo Deng","orcid":"https://orcid.org/0000-0002-6863-8516"},"institutions":[{"id":"https://openalex.org/I14894300","display_name":"Foshan University","ror":"https://ror.org/02xvvvp28","country_code":"CN","type":"education","lineage":["https://openalex.org/I14894300"]},{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shizhuo Deng","raw_affiliation_strings":["College of Information Science and Engineering, National Frontiers Science Center for Industrial Intelligence and Systems Optimization, Key Laboratory of Data Analytics and Optimization for Smart Industry, Northeastern University, Shenyang, China","Foshan Graduate School of Innovation, Northeastern University, Foshan, China"],"raw_orcid":"https://orcid.org/0000-0002-6863-8516","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, National Frontiers Science Center for Industrial Intelligence and Systems Optimization, Key Laboratory of Data Analytics and Optimization for Smart Industry, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"Foshan Graduate School of Innovation, Northeastern University, Foshan, China","institution_ids":["https://openalex.org/I14894300","https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017851631","display_name":"Jiaqi Chen","orcid":"https://orcid.org/0009-0003-1340-9278"},"institutions":[{"id":"https://openalex.org/I14894300","display_name":"Foshan University","ror":"https://ror.org/02xvvvp28","country_code":"CN","type":"education","lineage":["https://openalex.org/I14894300"]},{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiaqi Chen","raw_affiliation_strings":["College of Information Science and Engineering, National Frontiers Science Center for Industrial Intelligence and Systems Optimization, Key Laboratory of Data Analytics and Optimization for Smart Industry, Northeastern University, Shenyang, China","Foshan Graduate School of Innovation, Northeastern University, Foshan, China"],"raw_orcid":"https://orcid.org/0009-0003-1340-9278","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, National Frontiers Science Center for Industrial Intelligence and Systems Optimization, Key Laboratory of Data Analytics and Optimization for Smart Industry, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"Foshan Graduate School of Innovation, Northeastern University, Foshan, China","institution_ids":["https://openalex.org/I14894300","https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033738889","display_name":"Da Teng","orcid":"https://orcid.org/0009-0006-7996-3716"},"institutions":[{"id":"https://openalex.org/I14894300","display_name":"Foshan University","ror":"https://ror.org/02xvvvp28","country_code":"CN","type":"education","lineage":["https://openalex.org/I14894300"]},{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Da Teng","raw_affiliation_strings":["College of Information Science and Engineering, National Frontiers Science Center for Industrial Intelligence and Systems Optimization, Key Laboratory of Data Analytics and Optimization for Smart Industry, Northeastern University, Shenyang, China","Foshan Graduate School of Innovation, Northeastern University, Foshan, China"],"raw_orcid":"https://orcid.org/0009-0006-7996-3716","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, National Frontiers Science Center for Industrial Intelligence and Systems Optimization, Key Laboratory of Data Analytics and Optimization for Smart Industry, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"Foshan Graduate School of Innovation, Northeastern University, Foshan, China","institution_ids":["https://openalex.org/I14894300","https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101040437","display_name":"Chuangui Yang","orcid":"https://orcid.org/0009-0004-5542-318X"},"institutions":[{"id":"https://openalex.org/I98301712","display_name":"Baidu (China)","ror":"https://ror.org/03vs3wt56","country_code":"CN","type":"company","lineage":["https://openalex.org/I98301712"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chuangui Yang","raw_affiliation_strings":["Baidu Inc., Bejing, China"],"raw_orcid":"https://orcid.org/0009-0004-5542-318X","affiliations":[{"raw_affiliation_string":"Baidu Inc., Bejing, China","institution_ids":["https://openalex.org/I98301712"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101597143","display_name":"Dongyue Chen","orcid":"https://orcid.org/0000-0003-0673-6767"},"institutions":[{"id":"https://openalex.org/I14894300","display_name":"Foshan University","ror":"https://ror.org/02xvvvp28","country_code":"CN","type":"education","lineage":["https://openalex.org/I14894300"]},{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongyue Chen","raw_affiliation_strings":["College of Information Science and Engineering, National Frontiers Science Center for Industrial Intelligence and Systems Optimization, Key Laboratory of Data Analytics and Optimization for Smart Industry, Northeastern University, Shenyang, China","Foshan Graduate School of Innovation, Northeastern University, Foshan, China"],"raw_orcid":"https://orcid.org/0000-0003-0673-6767","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, National Frontiers Science Center for Industrial Intelligence and Systems Optimization, Key Laboratory of Data Analytics and Optimization for Smart Industry, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"Foshan Graduate School of Innovation, Northeastern University, Foshan, China","institution_ids":["https://openalex.org/I14894300","https://openalex.org/I9224756"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065669986","display_name":"Tong Jia","orcid":"https://orcid.org/0000-0003-1424-798X"},"institutions":[{"id":"https://openalex.org/I14894300","display_name":"Foshan University","ror":"https://ror.org/02xvvvp28","country_code":"CN","type":"education","lineage":["https://openalex.org/I14894300"]},{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tong Jia","raw_affiliation_strings":["College of Information Science and Engineering, National Frontiers Science Center for Industrial Intelligence and Systems Optimization, Key Laboratory of Data Analytics and Optimization for Smart Industry, Northeastern University, Shenyang, China","Foshan Graduate School of Innovation, Northeastern University, Foshan, China"],"raw_orcid":"https://orcid.org/0000-0003-1424-798X","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, National Frontiers Science Center for Industrial Intelligence and Systems Optimization, Key Laboratory of Data Analytics and Optimization for Smart Industry, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"Foshan Graduate School of Innovation, Northeastern University, Foshan, China","institution_ids":["https://openalex.org/I14894300","https://openalex.org/I9224756"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100649232","display_name":"Hao Wang","orcid":"https://orcid.org/0000-0002-6956-7342"},"institutions":[{"id":"https://openalex.org/I14894300","display_name":"Foshan University","ror":"https://ror.org/02xvvvp28","country_code":"CN","type":"education","lineage":["https://openalex.org/I14894300"]},{"id":"https://openalex.org/I9224756","display_name":"Northeastern University","ror":"https://ror.org/03awzbc87","country_code":"CN","type":"education","lineage":["https://openalex.org/I9224756"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Wang","raw_affiliation_strings":["College of Information Science and Engineering, National Frontiers Science Center for Industrial Intelligence and Systems Optimization, Key Laboratory of Data Analytics and Optimization for Smart Industry, Northeastern University, Shenyang, China","Foshan Graduate School of Innovation, Northeastern University, Foshan, China"],"raw_orcid":"https://orcid.org/0000-0002-6956-7342","affiliations":[{"raw_affiliation_string":"College of Information Science and Engineering, National Frontiers Science Center for Industrial Intelligence and Systems Optimization, Key Laboratory of Data Analytics and Optimization for Smart Industry, Northeastern University, Shenyang, China","institution_ids":["https://openalex.org/I9224756"]},{"raw_affiliation_string":"Foshan Graduate School of Innovation, Northeastern University, Foshan, China","institution_ids":["https://openalex.org/I14894300","https://openalex.org/I9224756"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5091147127"],"corresponding_institution_ids":["https://openalex.org/I14894300","https://openalex.org/I9224756"],"apc_list":null,"apc_paid":null,"fwci":3.1792,"has_fulltext":false,"cited_by_count":27,"citation_normalized_percentile":{"value":0.93557986,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"28","issue":"11","first_page":"6318","last_page":"6328"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9973000288009644,"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":0.9973000288009644,"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/T10273","display_name":"IoT and Edge/Fog Computing","score":0.9643999934196472,"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"}},{"id":"https://openalex.org/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9125999808311462,"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/computer-science","display_name":"Computer science","score":0.8257182240486145},{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity recognition","score":0.6086812615394592},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.57185298204422},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5631731748580933},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5051367878913879},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.4785112142562866},{"id":"https://openalex.org/keywords/hyperparameter","display_name":"Hyperparameter","score":0.47752490639686584},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.42514413595199585},{"id":"https://openalex.org/keywords/cloud-computing","display_name":"Cloud computing","score":0.4220432937145233},{"id":"https://openalex.org/keywords/heuristic","display_name":"Heuristic","score":0.4197903275489807},{"id":"https://openalex.org/keywords/convolutional-neural-network","display_name":"Convolutional neural network","score":0.41793137788772583},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.32345837354660034},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.14269572496414185}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8257182240486145},{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.6086812615394592},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.57185298204422},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5631731748580933},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5051367878913879},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.4785112142562866},{"id":"https://openalex.org/C8642999","wikidata":"https://www.wikidata.org/wiki/Q4171168","display_name":"Hyperparameter","level":2,"score":0.47752490639686584},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.42514413595199585},{"id":"https://openalex.org/C79974875","wikidata":"https://www.wikidata.org/wiki/Q483639","display_name":"Cloud computing","level":2,"score":0.4220432937145233},{"id":"https://openalex.org/C173801870","wikidata":"https://www.wikidata.org/wiki/Q201413","display_name":"Heuristic","level":2,"score":0.4197903275489807},{"id":"https://openalex.org/C81363708","wikidata":"https://www.wikidata.org/wiki/Q17084460","display_name":"Convolutional neural network","level":2,"score":0.41793137788772583},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.32345837354660034},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.14269572496414185},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"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":[{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000077321","descriptor_name":"Deep Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000077321","descriptor_name":"Deep Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000077321","descriptor_name":"Deep Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000077321","descriptor_name":"Deep Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000077321","descriptor_name":"Deep Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006802","descriptor_name":"Human Activities","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":true},{"descriptor_ui":"D006802","descriptor_name":"Human Activities","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":true},{"descriptor_ui":"D006802","descriptor_name":"Human Activities","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":true},{"descriptor_ui":"D006802","descriptor_name":"Human Activities","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":true},{"descriptor_ui":"D006802","descriptor_name":"Human Activities","qualifier_ui":"Q000145","qualifier_name":"classification","is_major_topic":true},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D010363","descriptor_name":"Pattern Recognition, Automated","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012815","descriptor_name":"Signal Processing, Computer-Assisted","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016571","descriptor_name":"Neural Networks, Computer","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1109/jbhi.2023.3298932","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jbhi.2023.3298932","pdf_url":null,"source":{"id":"https://openalex.org/S2495854775","display_name":"IEEE Journal of Biomedical and Health Informatics","issn_l":"2168-2194","issn":["2168-2194","2168-2208"],"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 Journal of Biomedical and Health Informatics","raw_type":"journal-article"},{"id":"pmid:37494155","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/37494155","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE journal of biomedical and health informatics","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.49000000953674316,"display_name":"Quality Education","id":"https://metadata.un.org/sdg/4"}],"awards":[{"id":"https://openalex.org/G1527161518","display_name":null,"funder_award_id":"62206043","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2311391187","display_name":null,"funder_award_id":"B16009","funder_id":"https://openalex.org/F4320327912","funder_display_name":"Higher Education Discipline Innovation Project"},{"id":"https://openalex.org/G3974743910","display_name":null,"funder_award_id":"N2104027","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G5284583271","display_name":null,"funder_award_id":"2021A1515110761","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"},{"id":"https://openalex.org/G577229567","display_name":null,"funder_award_id":"62202087","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6377021326","display_name":null,"funder_award_id":"62173083","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6718270789","display_name":null,"funder_award_id":"N2104002","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G7533469851","display_name":null,"funder_award_id":"2021B1515120064","funder_id":"https://openalex.org/F4320337111","funder_display_name":"Basic and Applied Basic Research Foundation of Guangdong Province"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320327912","display_name":"Higher Education Discipline Innovation Project","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null},{"id":"https://openalex.org/F4320337111","display_name":"Basic and Applied Basic Research Foundation of Guangdong Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":38,"referenced_works":["https://openalex.org/W2026297770","https://openalex.org/W2073401630","https://openalex.org/W2270470215","https://openalex.org/W2293331206","https://openalex.org/W2473781013","https://openalex.org/W2515503816","https://openalex.org/W2604319603","https://openalex.org/W2604630936","https://openalex.org/W2929050222","https://openalex.org/W2941733427","https://openalex.org/W2947898397","https://openalex.org/W2952064517","https://openalex.org/W2959500378","https://openalex.org/W2962879438","https://openalex.org/W2963214104","https://openalex.org/W2977041594","https://openalex.org/W2997626223","https://openalex.org/W3003860764","https://openalex.org/W3012475342","https://openalex.org/W3016856208","https://openalex.org/W3017361427","https://openalex.org/W3080880247","https://openalex.org/W3086632078","https://openalex.org/W3097063581","https://openalex.org/W3119861781","https://openalex.org/W3128348732","https://openalex.org/W3137607436","https://openalex.org/W3200122785","https://openalex.org/W3205238289","https://openalex.org/W4213137966","https://openalex.org/W4281609090","https://openalex.org/W4286986228","https://openalex.org/W4287557095","https://openalex.org/W4304091718","https://openalex.org/W4312889818","https://openalex.org/W4319986951","https://openalex.org/W4385819771","https://openalex.org/W4402156758"],"related_works":["https://openalex.org/W2140186469","https://openalex.org/W4390421286","https://openalex.org/W4280563792","https://openalex.org/W4389724018","https://openalex.org/W4318719684","https://openalex.org/W3183136280","https://openalex.org/W3105278570","https://openalex.org/W2117913171","https://openalex.org/W2582769230","https://openalex.org/W2797760888"],"abstract_inverted_index":{"Sensor-based":[0],"Human":[1,72],"Activity":[2,73],"Recognition":[3,74],"(HAR)":[4],"is":[5,12,25,92,157,166],"widely":[6],"used":[7],"in":[8,19,184,200],"daily":[9],"life":[10],"and":[11,50,66,98,189,202],"the":[13,20,26,55,59,62,81,86,95,99,118,123,141,160,163,171,176,190,195],"basic-level":[14],"bridge":[15],"to":[16,54,109,147],"virtual":[17],"healthcare":[18],"metaverse.":[21],"The":[22,37,113],"current":[23],"challenge":[24],"low":[27],"recognition":[28],"accuracy":[29],"for":[30,159,170],"personalized":[31],"users":[32],"on":[33,94],"smart":[34],"wearable":[35],"devices.":[36],"limited":[38],"resource":[39],"cannot":[40],"support":[41],"large":[42],"deep":[43],"learning":[44,146],"models":[45,183],"updated":[46],"locally.":[47],"Besides,":[48],"integrating":[49],"transmitting":[51],"sensor":[52],"data":[53,154],"cloud":[56],"would":[57],"reduce":[58],"efficiency.":[60],"Considering":[61],"tradeoff":[63],"between":[64],"performance":[65,197],"complexity,":[67],"we":[68,79,133,139,178],"propose":[69,134],"a":[70,152,167],"Lightweight":[71],"(LHAR)":[75],"framework.":[76],"In":[77,175],"LHAR,":[78],"combine":[80],"cross-people":[82],"HAR":[83],"task":[84],"with":[85,181],"lightweight":[87],"model":[88,121,143],"task.":[89],"LHAR":[90,180,199],"framework":[91],"designed":[93],"teacher-student":[96],"architecture":[97],"student":[100],"network":[101],"consists":[102],"of":[103,126,162,198],"multiple":[104],"depthwise":[105],"separable":[106],"convolution":[107],"layers":[108],"achieve":[110,129],"fewer":[111],"parameters.":[112],"dark":[114],"knowledge":[115,131],"distilled":[116],"from":[117],"complex":[119],"teacher":[120,142,149,173],"enhances":[122],"generalization":[124],"ability":[125],"LHAR.":[127],"To":[128],"effective":[130],"distillation,":[132],"two":[135],"optimization":[136],"methods.":[137],"Firstly,":[138],"train":[140],"by":[144],"ensemble":[145,172],"promote":[148],"performance.":[150],"Secondly,":[151],"multi-channel":[153],"augmentation":[155],"method":[156],"proposed":[158],"diversity":[161],"dataset,":[164],"which":[165,193],"plug-in":[168],"operation":[169],"model.":[174],"experiments,":[177],"compare":[179],"state-of-art":[182],"comparison":[185],"evaluation,":[186],"ablation":[187],"study":[188],"hyperparameter":[191],"analysis,":[192],"proves":[194],"better":[196],"efficiency":[201],"effectiveness.":[203]},"counts_by_year":[{"year":2025,"cited_by_count":17},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":3}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}