{"id":"https://openalex.org/W3191396504","doi":"https://doi.org/10.1145/3469678.3469705","title":"Wearable IMU-based Gym Exercise Recognition Using Data Fusion Methods","display_name":"Wearable IMU-based Gym Exercise Recognition Using Data Fusion Methods","publication_year":2021,"publication_date":"2021-07-20","ids":{"openalex":"https://openalex.org/W3191396504","doi":"https://doi.org/10.1145/3469678.3469705","mag":"3191396504"},"language":"en","primary_location":{"id":"doi:10.1145/3469678.3469705","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3469678.3469705","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3469678.3469705","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Fifth International Conference on Biological Information and Biomedical Engineering","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3469678.3469705","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109602687","display_name":"Jiacheng Tian","orcid":null},"institutions":[{"id":"https://openalex.org/I126520041","display_name":"University of Science and Technology of China","ror":"https://ror.org/04c4dkn09","country_code":"CN","type":"education","lineage":["https://openalex.org/I126520041","https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jiacheng Tian","raw_affiliation_strings":["University of science and technology of China, China"],"affiliations":[{"raw_affiliation_string":"University of science and technology of China, China","institution_ids":["https://openalex.org/I126520041"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010883708","display_name":"Pan Zhou","orcid":"https://orcid.org/0000-0003-3400-8943"},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pan Zhou","raw_affiliation_strings":["University of Chinese Academy of Sciences, China"],"affiliations":[{"raw_affiliation_string":"University of Chinese Academy of Sciences, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041993164","display_name":"Fangmin Sun","orcid":"https://orcid.org/0000-0001-9801-5937"},"institutions":[{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fangmin Sun","raw_affiliation_strings":["Chinese Academy of Sciences, China"],"affiliations":[{"raw_affiliation_string":"Chinese Academy of Sciences, China","institution_ids":["https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100453740","display_name":"Tao Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210163738","display_name":"China Astronaut Research and Training Center","ror":"https://ror.org/001ycj259","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210163738"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Wang","raw_affiliation_strings":["China Astronaut Research and training center, China"],"affiliations":[{"raw_affiliation_string":"China Astronaut Research and training center, China","institution_ids":["https://openalex.org/I4210163738"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068576173","display_name":"Hexiang Zhang","orcid":"https://orcid.org/0009-0004-7977-9666"},"institutions":[{"id":"https://openalex.org/I4210163738","display_name":"China Astronaut Research and Training Center","ror":"https://ror.org/001ycj259","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210163738"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hexiang Zhang","raw_affiliation_strings":["China Astronaut Research and training center, China"],"affiliations":[{"raw_affiliation_string":"China Astronaut Research and training center, China","institution_ids":["https://openalex.org/I4210163738"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5109602687"],"corresponding_institution_ids":["https://openalex.org/I126520041"],"apc_list":null,"apc_paid":null,"fwci":1.1653,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.80741207,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9966999888420105,"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":0.9966999888420105,"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":0.9574999809265137,"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/wearable-computer","display_name":"Wearable computer","score":0.6696914434432983},{"id":"https://openalex.org/keywords/sensor-fusion","display_name":"Sensor fusion","score":0.5741345882415771},{"id":"https://openalex.org/keywords/inertial-measurement-unit","display_name":"Inertial measurement unit","score":0.5488895773887634},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5457032918930054},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5034365057945251},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.4410856366157532}],"concepts":[{"id":"https://openalex.org/C150594956","wikidata":"https://www.wikidata.org/wiki/Q1334829","display_name":"Wearable computer","level":2,"score":0.6696914434432983},{"id":"https://openalex.org/C33954974","wikidata":"https://www.wikidata.org/wiki/Q486494","display_name":"Sensor fusion","level":2,"score":0.5741345882415771},{"id":"https://openalex.org/C79061980","wikidata":"https://www.wikidata.org/wiki/Q941680","display_name":"Inertial measurement unit","level":2,"score":0.5488895773887634},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5457032918930054},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5034365057945251},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.4410856366157532},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3469678.3469705","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3469678.3469705","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3469678.3469705","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Fifth International Conference on Biological Information and Biomedical Engineering","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3469678.3469705","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3469678.3469705","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3469678.3469705","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Fifth International Conference on Biological Information and Biomedical Engineering","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1387455968","display_name":null,"funder_award_id":"JCYJ20180703145002040","funder_id":"https://openalex.org/F4320326705","funder_display_name":"Science, Technology and Innovation Commission of Shenzhen Municipality"},{"id":"https://openalex.org/G1418244083","display_name":null,"funder_award_id":"U1801261","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1477544716","display_name":null,"funder_award_id":"Guangdong","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G163824254","display_name":null,"funder_award_id":"201807","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1853976673","display_name":null,"funder_award_id":"61902388","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G197686537","display_name":null,"funder_award_id":"2021A15","funder_id":"https://openalex.org/F4320326705","funder_display_name":"Science, Technology and Innovation Commission of Shenzhen Municipality"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2981938667","display_name":null,"funder_award_id":"Shenzhen","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3757194791","display_name":null,"funder_award_id":"JCYJ20","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4020255992","display_name":null,"funder_award_id":"Project","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4909950320","display_name":null,"funder_award_id":"U18012","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5334127700","display_name":null,"funder_award_id":"2018070","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5848258319","display_name":null,"funder_award_id":"0 and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5939423041","display_name":null,"funder_award_id":"Technology","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6039796887","display_name":null,"funder_award_id":"62073310 and 61902388","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6806318768","display_name":null,"funder_award_id":"62073310","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7251335345","display_name":null,"funder_award_id":"51501183","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320316328","display_name":"National Key Laboratory of Human Factors Engineering","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326705","display_name":"Science, Technology and Innovation Commission of Shenzhen Municipality","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3191396504.pdf","grobid_xml":"https://content.openalex.org/works/W3191396504.grobid-xml"},"referenced_works_count":8,"referenced_works":["https://openalex.org/W1967186050","https://openalex.org/W2028990718","https://openalex.org/W2168538666","https://openalex.org/W2170724010","https://openalex.org/W2202411278","https://openalex.org/W2556902169","https://openalex.org/W2579731505","https://openalex.org/W2781944640"],"related_works":["https://openalex.org/W2091018038","https://openalex.org/W2225378543","https://openalex.org/W9839718","https://openalex.org/W3110613631","https://openalex.org/W4287122200","https://openalex.org/W2040913503","https://openalex.org/W3166845860","https://openalex.org/W2742744817","https://openalex.org/W3202472720","https://openalex.org/W2785359964"],"abstract_inverted_index":{"Gym":[0],"exercise":[1,16,34,42,57,74,100],"has":[2],"become":[3],"a":[4,133],"focus":[5],"of":[6,10,40,67,95,105,108,113,162,167],"attention":[7],"nowadays":[8],"because":[9],"its":[11],"health":[12],"benefits.":[13],"Automatic":[14],"gym":[15,33,41,73,86,99,163],"recognition":[17,121],"is":[18],"an":[19],"emerging":[20],"research":[21],"field":[22],"which":[23],"aimed":[24],"at":[25],"guiding":[26],"people":[27],"to":[28,69,144,158],"keep":[29],"fit":[30],"scientifically":[31],"through":[32],"monitoring.":[35],"However,":[36],"as":[37],"the":[38,65,71,82,93,103,106,111,114,117,120,127,145,165,168],"actions":[39],"(e.g.":[43,58],"barbell":[44],"bench":[45],"press,":[46],"leg":[47],"extension,":[48],"etc.)":[49],"are":[50],"more":[51],"diversity":[52],"and":[53,110],"complexity":[54],"than":[55],"outdoor":[56],"running,":[59],"cycling,":[60],"etc.).":[61],"Previous":[62],"studies":[63],"increase":[64],"number":[66,107],"sensors":[68,80,109,140,155],"improve":[70],"accuracy":[72,166],"recognition,":[75,101],"while":[76],"wearing":[77],"too":[78],"many":[79],"make":[81],"subjects":[83],"uncomfortable":[84],"during":[85],"exercise.":[87],"In":[88],"this":[89],"study,":[90],"we":[91],"studied":[92],"performance":[94,122],"different":[96],"classifiers":[97],"on":[98,116,119,126],"then":[102],"impact":[104],"positions":[112],"sensor":[115],"body":[118],"was":[123,141,173],"analyzed":[124],"based":[125],"Extra":[128],"Trees":[129],"(ET)":[130],"classifier.":[131],"Finally,":[132],"stratification":[134,170],"fusion":[135,171],"method":[136,172],"using":[137],"only":[138],"two":[139,154],"proposed":[142,169],"according":[143],"analysis":[146],"results.":[147],"The":[148],"experimental":[149],"results":[150],"showed":[151],"that":[152],"when":[153],"were":[156],"used":[157],"identify":[159],"eight":[160],"kinds":[161],"exercises,":[164],"91.26%.":[174]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":2}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2025-10-10T00:00:00"}
