{"id":"https://openalex.org/W3125436955","doi":"https://doi.org/10.3390/s21030885","title":"Personalized Human Activity Recognition Based on Integrated Wearable Sensor and Transfer Learning","display_name":"Personalized Human Activity Recognition Based on Integrated Wearable Sensor and Transfer Learning","publication_year":2021,"publication_date":"2021-01-28","ids":{"openalex":"https://openalex.org/W3125436955","doi":"https://doi.org/10.3390/s21030885","mag":"3125436955","pmid":"https://pubmed.ncbi.nlm.nih.gov/33525538"},"language":"en","primary_location":{"id":"doi:10.3390/s21030885","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21030885","pdf_url":"https://www.mdpi.com/1424-8220/21/3/885/pdf?version=1612140907","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/21/3/885/pdf?version=1612140907","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5114803194","display_name":"Zhongzheng Fu","orcid":"https://orcid.org/0000-0001-6209-643X"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhongzheng Fu","raw_affiliation_strings":["Key Laboratory of Ministry of Education for Image Processing and Intelligent Control, School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan 430074, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Ministry of Education for Image Processing and Intelligent Control, School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan 430074, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063978539","display_name":"Xinrun He","orcid":"https://orcid.org/0009-0004-5848-6100"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinrun He","raw_affiliation_strings":["Key Laboratory of Ministry of Education for Image Processing and Intelligent Control, School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan 430074, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Ministry of Education for Image Processing and Intelligent Control, School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan 430074, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066325350","display_name":"Enkai Wang","orcid":"https://orcid.org/0009-0009-1464-6738"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Enkai Wang","raw_affiliation_strings":["Key Laboratory of Ministry of Education for Image Processing and Intelligent Control, School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan 430074, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Ministry of Education for Image Processing and Intelligent Control, School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan 430074, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000382835","display_name":"Jun Huo","orcid":"https://orcid.org/0000-0001-8122-1806"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jun Huo","raw_affiliation_strings":["Key Laboratory of Ministry of Education for Image Processing and Intelligent Control, School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan 430074, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Ministry of Education for Image Processing and Intelligent Control, School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan 430074, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066790771","display_name":"Jian Huang","orcid":"https://orcid.org/0000-0002-6267-8824"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jian Huang","raw_affiliation_strings":["Key Laboratory of Ministry of Education for Image Processing and Intelligent Control, School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan 430074, China"],"raw_orcid":"https://orcid.org/0000-0002-6267-8824","affiliations":[{"raw_affiliation_string":"Key Laboratory of Ministry of Education for Image Processing and Intelligent Control, School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan 430074, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5008740867","display_name":"Dongrui Wu","orcid":"https://orcid.org/0000-0002-7153-9703"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dongrui Wu","raw_affiliation_strings":["Key Laboratory of Ministry of Education for Image Processing and Intelligent Control, School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan 430074, China"],"raw_orcid":"https://orcid.org/0000-0002-7153-9703","affiliations":[{"raw_affiliation_string":"Key Laboratory of Ministry of Education for Image Processing and Intelligent Control, School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan 430074, China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5066790771"],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":5.1724,"has_fulltext":true,"cited_by_count":77,"citation_normalized_percentile":{"value":0.96764879,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":99,"max":100},"biblio":{"volume":"21","issue":"3","first_page":"885","last_page":"885"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9998000264167786,"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":0.9998000264167786,"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/T11196","display_name":"Non-Invasive Vital Sign Monitoring","score":0.9617999792098999,"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/T10812","display_name":"Human Pose and Action Recognition","score":0.9611999988555908,"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/activity-recognition","display_name":"Activity recognition","score":0.8282638788223267},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.748320460319519},{"id":"https://openalex.org/keywords/wearable-computer","display_name":"Wearable computer","score":0.6760696172714233},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.6668801307678223},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5977108478546143},{"id":"https://openalex.org/keywords/transfer-of-learning","display_name":"Transfer of learning","score":0.572027862071991},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5461623668670654},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5103673338890076},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.4662196934223175},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.45642611384391785},{"id":"https://openalex.org/keywords/sensor-node","display_name":"Sensor node","score":0.4192301630973816},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.4138144254684448},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.22100770473480225},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16263338923454285},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.151442289352417},{"id":"https://openalex.org/keywords/wireless-network","display_name":"Wireless network","score":0.07697257399559021}],"concepts":[{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.8282638788223267},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.748320460319519},{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6760696172714233},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.6668801307678223},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5977108478546143},{"id":"https://openalex.org/C150899416","wikidata":"https://www.wikidata.org/wiki/Q1820378","display_name":"Transfer of learning","level":2,"score":0.572027862071991},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5461623668670654},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5103673338890076},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.4662196934223175},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.45642611384391785},{"id":"https://openalex.org/C111185680","wikidata":"https://www.wikidata.org/wiki/Q3866206","display_name":"Sensor node","level":5,"score":0.4192301630973816},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.4138144254684448},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.22100770473480225},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16263338923454285},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.151442289352417},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.07697257399559021},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C41971633","wikidata":"https://www.wikidata.org/wiki/Q6398155","display_name":"Key distribution in wireless sensor networks","level":4,"score":0.0},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"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/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000069550","descriptor_name":"Machine Learning","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":true},{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000076251","descriptor_name":"Wearable Electronic Devices","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","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":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006802","descriptor_name":"Human Activities","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006802","descriptor_name":"Human Activities","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":6,"locations":[{"id":"doi:10.3390/s21030885","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21030885","pdf_url":"https://www.mdpi.com/1424-8220/21/3/885/pdf?version=1612140907","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},{"id":"pmid:33525538","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33525538","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":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:c6c3f56d2dce4cd088a45537ac76a830","is_oa":true,"landing_page_url":"https://doaj.org/article/c6c3f56d2dce4cd088a45537ac76a830","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors, Vol 21, Iss 3, p 885 (2021)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:6771948","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC7865943","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/21/3/885/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s21030885","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors; Volume 21; Issue 3; Pages: 885","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:7865943","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7865943","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s21030885","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s21030885","pdf_url":"https://www.mdpi.com/1424-8220/21/3/885/pdf?version=1612140907","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G118377492","display_name":null,"funder_award_id":"HUST: 2019kfyXKJC019, 2019kfyRCPY014","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G503230406","display_name":null,"funder_award_id":"HUST: 2019kfyXKJC019","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G5444719414","display_name":null,"funder_award_id":"2019kfyXKJC019","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6244043897","display_name":null,"funder_award_id":"2019kfyRCPY014","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"}],"funders":[{"id":"https://openalex.org/F4320325104","display_name":"Wuhan National Laboratory for Optoelectronics","ror":"https://ror.org/03c9ncn37"},{"id":"https://openalex.org/F4320326907","display_name":"State Key Laboratory of Robotics","ror":null},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3125436955.pdf","grobid_xml":"https://content.openalex.org/works/W3125436955.grobid-xml"},"referenced_works_count":69,"referenced_works":["https://openalex.org/W1964023646","https://openalex.org/W1975325338","https://openalex.org/W1987146554","https://openalex.org/W1987522330","https://openalex.org/W2009736067","https://openalex.org/W2017855764","https://openalex.org/W2037265949","https://openalex.org/W2047623006","https://openalex.org/W2047993060","https://openalex.org/W2048769187","https://openalex.org/W2051050593","https://openalex.org/W2054242744","https://openalex.org/W2054780155","https://openalex.org/W2056339039","https://openalex.org/W2057266281","https://openalex.org/W2060642847","https://openalex.org/W2076068958","https://openalex.org/W2085600349","https://openalex.org/W2096943734","https://openalex.org/W2125263419","https://openalex.org/W2128053425","https://openalex.org/W2135018291","https://openalex.org/W2154872931","https://openalex.org/W2158764002","https://openalex.org/W2165698076","https://openalex.org/W2170427616","https://openalex.org/W2195342085","https://openalex.org/W2247209766","https://openalex.org/W2253728219","https://openalex.org/W2314733761","https://openalex.org/W2463762378","https://openalex.org/W2516046201","https://openalex.org/W2527330869","https://openalex.org/W2541387049","https://openalex.org/W2593269787","https://openalex.org/W2594116048","https://openalex.org/W2616287544","https://openalex.org/W2736191430","https://openalex.org/W2748923651","https://openalex.org/W2762077530","https://openalex.org/W2766309231","https://openalex.org/W2781486669","https://openalex.org/W2786808285","https://openalex.org/W2791639647","https://openalex.org/W2792990093","https://openalex.org/W2888635150","https://openalex.org/W2907173324","https://openalex.org/W2919115771","https://openalex.org/W2923819218","https://openalex.org/W2963275094","https://openalex.org/W2964278684","https://openalex.org/W2964934387","https://openalex.org/W2965145538","https://openalex.org/W2975202136","https://openalex.org/W2980306787","https://openalex.org/W2988212233","https://openalex.org/W3014950611","https://openalex.org/W3045844901","https://openalex.org/W3080246876","https://openalex.org/W3090414386","https://openalex.org/W3090882266","https://openalex.org/W3098943317","https://openalex.org/W3103757520","https://openalex.org/W3112002478","https://openalex.org/W4255262795","https://openalex.org/W6647051513","https://openalex.org/W6662845282","https://openalex.org/W6682644385","https://openalex.org/W6713955831"],"related_works":["https://openalex.org/W2091018038","https://openalex.org/W2225378543","https://openalex.org/W4287122200","https://openalex.org/W9839718","https://openalex.org/W3110613631","https://openalex.org/W2040913503","https://openalex.org/W3016838864","https://openalex.org/W3105278570","https://openalex.org/W2117913171","https://openalex.org/W2582769230"],"abstract_inverted_index":{"Human":[0],"activity":[1],"recognition":[2,74,187],"(HAR)":[3],"based":[4],"on":[5],"the":[6,32,100,105,127,159,163,166,177,185],"wearable":[7,49],"device":[8],"has":[9,176],"attracted":[10],"more":[11],"attention":[12],"from":[13],"researchers":[14],"with":[15,93],"sensor":[16,50,57,130],"technology":[17],"development":[18],"in":[19,40,173],"recent":[20],"years.":[21],"However,":[22],"personalized":[23,73],"HAR":[24,68,142,167,182],"requires":[25],"high":[26],"accuracy":[27,164,188],"of":[28,75,137,165,189],"recognition,":[29],"while":[30],"maintaining":[31],"model's":[33],"generalization":[34],"capability":[35],"is":[36,86,192],"a":[37,46,80,87],"major":[38],"challenge":[39],"this":[41,174],"field.":[42],"This":[43,97],"paper":[44,175],"designed":[45,129],"compact":[47],"wireless":[48],"node,":[51],"which":[52,85],"combines":[53],"an":[54],"air":[55],"pressure":[56],"and":[58,123,150,184],"inertial":[59],"measurement":[60],"unit":[61],"(IMU)":[62],"to":[63,104,108,113,119,132],"provide":[64],"multi-modal":[65,160],"information":[66],"for":[67],"model":[69],"training.":[70],"To":[71],"solve":[72],"user":[76],"activities,":[77],"we":[78,125],"propose":[79],"new":[81],"transfer":[82,151],"learning":[83,149,152],"algorithm,":[84],"joint":[88],"probability":[89],"domain":[90],"adaptive":[91],"method":[92,98],"improved":[94,101],"pseudo-labels":[95],"(IPL-JPDA).":[96],"adds":[99],"pseudo-label":[102],"strategy":[103],"JPDA":[106],"algorithm":[107,171],"avoid":[109],"cumulative":[110],"errors":[111],"due":[112],"inaccurate":[114],"initial":[115],"pseudo-labels.":[116],"In":[117],"order":[118],"verify":[120],"our":[121],"equipment":[122],"method,":[124],"use":[126],"newly":[128],"node":[131],"collect":[133],"seven":[134],"daily":[135],"activities":[136],"7":[138],"subjects.":[139],"Nine":[140],"different":[141,190],"models":[143],"are":[144],"trained":[145],"by":[146],"traditional":[147],"machine":[148],"methods.":[153],"The":[154,169],"experimental":[155],"results":[156],"show":[157],"that":[158],"data":[161],"improve":[162],"system.":[168],"IPL-JPDA":[170],"proposed":[172],"best":[178],"performance":[179],"among":[180],"five":[181],"models,":[183],"average":[186],"subjects":[191],"93.2%.":[193]},"counts_by_year":[{"year":2026,"cited_by_count":7},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":15},{"year":2022,"cited_by_count":20},{"year":2021,"cited_by_count":12}],"updated_date":"2026-07-30T17:31:21.811387","created_date":"2025-10-10T00:00:00"}