{"id":"https://openalex.org/W4391514097","doi":"https://doi.org/10.1142/s2196888824500040","title":"Model and Empirical Study on Multi-tasking Learning for Human Fall Detection","display_name":"Model and Empirical Study on Multi-tasking Learning for Human Fall Detection","publication_year":2024,"publication_date":"2024-02-03","ids":{"openalex":"https://openalex.org/W4391514097","doi":"https://doi.org/10.1142/s2196888824500040"},"language":"en","primary_location":{"id":"doi:10.1142/s2196888824500040","is_oa":true,"landing_page_url":"https://doi.org/10.1142/s2196888824500040","pdf_url":null,"source":{"id":"https://openalex.org/S2486636169","display_name":"Vietnam Journal of Computer Science","issn_l":"2196-8888","issn":["2196-8888","2196-8896"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Vietnam Journal of Computer Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.1142/s2196888824500040","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020815082","display_name":"Duc\u2013Anh Nguyen","orcid":"https://orcid.org/0000-0001-8613-6854"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Duc-Anh Nguyen","raw_affiliation_strings":["University College Dublin, Belfield, Dublin 4, Ireland"],"raw_orcid":"https://orcid.org/0000-0001-8613-6854","affiliations":[{"raw_affiliation_string":"University College Dublin, Belfield, Dublin 4, Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062890024","display_name":"Cuong Pham","orcid":"https://orcid.org/0000-0003-0973-0889"},"institutions":[{"id":"https://openalex.org/I4210095603","display_name":"Vietnam Posts and Telecommunications Group (Vietnam)","ror":"https://ror.org/00q0e7f94","country_code":"VN","type":"company","lineage":["https://openalex.org/I4210095603"]},{"id":"https://openalex.org/I4400600977","display_name":"Posts and Telecommunications Institute of Technology","ror":"https://ror.org/0363rtq22","country_code":null,"type":"education","lineage":["https://openalex.org/I4400600977"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Cuong Pham","raw_affiliation_strings":["Posts and Telecommunications Institute of Technology, Hanoi, Vietnam"],"raw_orcid":"https://orcid.org/0000-0003-0973-0889","affiliations":[{"raw_affiliation_string":"Posts and Telecommunications Institute of Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4210095603","https://openalex.org/I4400600977"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031747826","display_name":"Rob Argent","orcid":"https://orcid.org/0000-0002-3522-9409"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Rob Argent","raw_affiliation_strings":["School of Pharmacy and Biomolecular Sciences, RCSI University of Medicine and Health Sciences, Dublin 2, Ireland"],"raw_orcid":"https://orcid.org/0000-0002-3522-9409","affiliations":[{"raw_affiliation_string":"School of Pharmacy and Biomolecular Sciences, RCSI University of Medicine and Health Sciences, Dublin 2, Ireland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090170882","display_name":"Brian Caulfield","orcid":"https://orcid.org/0000-0003-0290-9587"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Brian Caulfield","raw_affiliation_strings":["University College Dublin, Belfield, Dublin 4, Ireland"],"raw_orcid":"https://orcid.org/0000-0003-0290-9587","affiliations":[{"raw_affiliation_string":"University College Dublin, Belfield, Dublin 4, Ireland","institution_ids":["https://openalex.org/I100930933"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073189627","display_name":"Nhien\u2010An Le\u2010Khac","orcid":"https://orcid.org/0000-0003-4373-2212"},"institutions":[{"id":"https://openalex.org/I100930933","display_name":"University College Dublin","ror":"https://ror.org/05m7pjf47","country_code":"IE","type":"education","lineage":["https://openalex.org/I100930933"]}],"countries":["IE"],"is_corresponding":false,"raw_author_name":"Nhien-An Le-Khac","raw_affiliation_strings":["University College Dublin, Belfield, Dublin 4, Ireland"],"raw_orcid":"https://orcid.org/0000-0003-4373-2212","affiliations":[{"raw_affiliation_string":"University College Dublin, Belfield, Dublin 4, Ireland","institution_ids":["https://openalex.org/I100930933"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6562,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.6640115,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":96},"biblio":{"volume":"11","issue":"03","first_page":"363","last_page":"376"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9994000196456909,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12740","display_name":"Gait Recognition and Analysis","score":0.9912999868392944,"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/T10114","display_name":"Balance, Gait, and Falls Prevention","score":0.9854999780654907,"subfield":{"id":"https://openalex.org/subfields/3612","display_name":"Physical Therapy, Sports Therapy and Rehabilitation"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7342362403869629},{"id":"https://openalex.org/keywords/human-multitasking","display_name":"Human multitasking","score":0.6870821714401245},{"id":"https://openalex.org/keywords/empirical-research","display_name":"Empirical research","score":0.45638516545295715},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.41722187399864197},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.34422942996025085},{"id":"https://openalex.org/keywords/cognitive-psychology","display_name":"Cognitive psychology","score":0.11369609832763672},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.10651665925979614}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7342362403869629},{"id":"https://openalex.org/C107418235","wikidata":"https://www.wikidata.org/wiki/Q1520565","display_name":"Human multitasking","level":2,"score":0.6870821714401245},{"id":"https://openalex.org/C120936955","wikidata":"https://www.wikidata.org/wiki/Q2155640","display_name":"Empirical research","level":2,"score":0.45638516545295715},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.41722187399864197},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.34422942996025085},{"id":"https://openalex.org/C180747234","wikidata":"https://www.wikidata.org/wiki/Q23373","display_name":"Cognitive psychology","level":1,"score":0.11369609832763672},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.10651665925979614},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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":3,"locations":[{"id":"doi:10.1142/s2196888824500040","is_oa":true,"landing_page_url":"https://doi.org/10.1142/s2196888824500040","pdf_url":null,"source":{"id":"https://openalex.org/S2486636169","display_name":"Vietnam Journal of Computer Science","issn_l":"2196-8888","issn":["2196-8888","2196-8896"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Vietnam Journal of Computer Science","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:de5b47d3f7f8412aa2584b4a556ad2d5","is_oa":true,"landing_page_url":"https://doaj.org/article/de5b47d3f7f8412aa2584b4a556ad2d5","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":"Vietnam Journal of Computer Science, Vol 11, Iss 03, Pp 363-376 (2024)","raw_type":"article"},{"id":"pmh:oai:figshare.com:article/25359070","is_oa":true,"landing_page_url":"https://figshare.com/articles/journal_contribution/Model_and_empirical_study_on_multi-tasking_learning_for_human_fall_detection/25359070","pdf_url":null,"source":{"id":"https://openalex.org/S4377196282","display_name":"Figshare","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210132348","host_organization_name":"Figshare (United Kingdom)","host_organization_lineage":["https://openalex.org/I4210132348"],"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":"","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.1142/s2196888824500040","is_oa":true,"landing_page_url":"https://doi.org/10.1142/s2196888824500040","pdf_url":null,"source":{"id":"https://openalex.org/S2486636169","display_name":"Vietnam Journal of Computer Science","issn_l":"2196-8888","issn":["2196-8888","2196-8896"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Vietnam Journal of Computer Science","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W2008854521","https://openalex.org/W2074099390","https://openalex.org/W2103252230","https://openalex.org/W2340025709","https://openalex.org/W2345303707","https://openalex.org/W2535073270","https://openalex.org/W2560188708","https://openalex.org/W2771488283","https://openalex.org/W2809750278","https://openalex.org/W2884585870","https://openalex.org/W2902643474","https://openalex.org/W2928318647","https://openalex.org/W2950883524","https://openalex.org/W3021765248","https://openalex.org/W3027738413","https://openalex.org/W3034583105","https://openalex.org/W3080554130","https://openalex.org/W3083408317","https://openalex.org/W3091973859","https://openalex.org/W3099025572","https://openalex.org/W3101028550","https://openalex.org/W3105608450","https://openalex.org/W3119178452","https://openalex.org/W3127786468","https://openalex.org/W3170668782","https://openalex.org/W3185327951","https://openalex.org/W3212131113","https://openalex.org/W4205693476"],"related_works":["https://openalex.org/W2961085424","https://openalex.org/W4306674287","https://openalex.org/W3046775127","https://openalex.org/W4394896187","https://openalex.org/W3170094116","https://openalex.org/W4386462264","https://openalex.org/W3107602296","https://openalex.org/W4364306694","https://openalex.org/W4312192474","https://openalex.org/W4283697347"],"abstract_inverted_index":{"Many":[0,128],"fall":[1,12,15,144],"detection":[2,16],"systems":[3],"are":[4,46,130],"being":[5],"used":[6],"to":[7,11,25,33,59,68,76,132],"provide":[8],"real-time":[9],"responses":[10],"occurrences.":[13],"Automated":[14],"is":[17,67],"challenging":[18],"because":[19],"it":[20],"requires":[21],"very":[22],"high":[23,39],"accuracy":[24],"be":[26],"clinically":[27],"acceptable.":[28],"Recent":[29],"research":[30],"has":[31],"tried":[32],"improve":[34],"sensitivity":[35],"while":[36],"reducing":[37],"the":[38,78,89,134],"rate":[40],"of":[41,51,137],"false":[42,63],"positives.":[43],"Nevertheless,":[44],"there":[45],"still":[47],"limitations":[48],"in":[49,88],"terms":[50],"having":[52],"efficient":[53],"learning":[54,80,101],"approaches":[55],"and":[56],"proper":[57],"datasets":[58,105],"train.":[60],"To":[61,92],"reduce":[62],"alarms,":[64],"one":[65],"approach":[66,84,102,116],"add":[69],"more":[70],"nonfall":[71],"data":[72],"as":[73],"negative":[74],"samples":[75],"train":[77],"deep":[79,100],"model.":[81],"However,":[82],"this":[83,94,115],"increases":[85],"class":[86],"imbalance":[87],"training":[90,108,142],"set.":[91],"tackle":[93],"problem,":[95],"we":[96],"propose":[97],"a":[98,121],"multi-task":[99,140],"that":[103],"divides":[104],"into":[106],"multiple":[107,111],"sets":[109],"for":[110,139,143],"tasks.":[112],"We":[113],"prove":[114],"gives":[117],"better":[118],"results":[119],"than":[120],"single-task":[122],"model":[123,141],"trained":[124],"on":[125],"all":[126],"datasets.":[127],"experiments":[129],"conducted":[131],"find":[133],"best":[135],"combination":[136],"tasks":[138],"detection.":[145]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}