{"id":"https://openalex.org/W2014116854","doi":"https://doi.org/10.4018/jehmc.2011010102","title":"Improving Supervised Classification of Activities of Daily Living Using Prior Knowledge","display_name":"Improving Supervised Classification of Activities of Daily Living Using Prior Knowledge","publication_year":2011,"publication_date":"2011-01-01","ids":{"openalex":"https://openalex.org/W2014116854","doi":"https://doi.org/10.4018/jehmc.2011010102","mag":"2014116854"},"language":"en","primary_location":{"id":"doi:10.4018/jehmc.2011010102","is_oa":false,"landing_page_url":"https://doi.org/10.4018/jehmc.2011010102","pdf_url":null,"source":{"id":"https://openalex.org/S18047094","display_name":"International Journal of E-Health and Medical Communications","issn_l":"1947-315X","issn":["1947-315X","1947-3168"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of E-Health and Medical Communications","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5032829313","display_name":"Anthony Fleury","orcid":"https://orcid.org/0000-0002-0175-3181"},"institutions":[{"id":"https://openalex.org/I59807433","display_name":"Universit\u00e9 Lille Nord de France","ror":"https://ror.org/03btvgn05","country_code":"FR","type":"education","lineage":["https://openalex.org/I59807433"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Anthony Fleury","raw_affiliation_strings":["University Lille Nord de France, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Lille Nord de France, France","institution_ids":["https://openalex.org/I59807433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053794691","display_name":"Norbert Noury","orcid":"https://orcid.org/0000-0002-0037-2256"},"institutions":[{"id":"https://openalex.org/I100532134","display_name":"Universit\u00e9 Claude Bernard Lyon 1","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Norbert Noury","raw_affiliation_strings":["University of Lyon, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Lyon, France","institution_ids":["https://openalex.org/I100532134"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067237858","display_name":"Michel Vacher","orcid":"https://orcid.org/0000-0001-7770-9171"},"institutions":[{"id":"https://openalex.org/I4210104430","display_name":"Laboratoire d'Informatique de Grenoble","ror":"https://ror.org/01c8rcg82","country_code":"FR","type":"facility","lineage":["https://openalex.org/I106785703","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I4210104430","https://openalex.org/I4210159245","https://openalex.org/I899635006","https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Michel Vacher","raw_affiliation_strings":["LIG Laboratory, France","LIG Laboratory, France#TAB#"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LIG Laboratory, France","institution_ids":["https://openalex.org/I4210104430"]},{"raw_affiliation_string":"LIG Laboratory, France#TAB#","institution_ids":["https://openalex.org/I4210104430"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5702,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.8543385,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"2","issue":"1","first_page":"17","last_page":"34"},"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9502000212669373,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12222","display_name":"IoT-based Smart Home Systems","score":0.921500027179718,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/activities-of-daily-living","display_name":"Activities of daily living","score":0.8413276076316833},{"id":"https://openalex.org/keywords/bottleneck","display_name":"Bottleneck","score":0.5873519778251648},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5347287654876709},{"id":"https://openalex.org/keywords/life-expectancy","display_name":"Life expectancy","score":0.534558892250061},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4975567162036896},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4674891531467438},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4454192817211151},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.44316500425338745},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4417661428451538},{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity recognition","score":0.4225069582462311},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.21539217233657837},{"id":"https://openalex.org/keywords/environmental-health","display_name":"Environmental health","score":0.08444103598594666},{"id":"https://openalex.org/keywords/physical-therapy","display_name":"Physical therapy","score":0.06603512167930603}],"concepts":[{"id":"https://openalex.org/C79544238","wikidata":"https://www.wikidata.org/wiki/Q423243","display_name":"Activities of daily living","level":2,"score":0.8413276076316833},{"id":"https://openalex.org/C2780513914","wikidata":"https://www.wikidata.org/wiki/Q18210350","display_name":"Bottleneck","level":2,"score":0.5873519778251648},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5347287654876709},{"id":"https://openalex.org/C133925201","wikidata":"https://www.wikidata.org/wiki/Q188419","display_name":"Life expectancy","level":3,"score":0.534558892250061},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4975567162036896},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4674891531467438},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4454192817211151},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.44316500425338745},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4417661428451538},{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.4225069582462311},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.21539217233657837},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.08444103598594666},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.06603512167930603},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.4018/jehmc.2011010102","is_oa":false,"landing_page_url":"https://doi.org/10.4018/jehmc.2011010102","pdf_url":null,"source":{"id":"https://openalex.org/S18047094","display_name":"International Journal of E-Health and Medical Communications","issn_l":"1947-315X","issn":["1947-315X","1947-3168"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320424","host_organization_name":"IGI Global","host_organization_lineage":["https://openalex.org/P4310320424"],"host_organization_lineage_names":["IGI Global"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of E-Health and Medical Communications","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:igg:jehmc0:v:2:y:2011:i:1:p:17-34","is_oa":false,"landing_page_url":"https://services.igi-global.com/resolvedoi/resolve.aspx?doi=10.4018/jehmc.2011010102","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":30,"referenced_works":["https://openalex.org/W34176136","https://openalex.org/W1497385253","https://openalex.org/W1856542083","https://openalex.org/W1877678121","https://openalex.org/W1959791605","https://openalex.org/W1965937693","https://openalex.org/W1979856070","https://openalex.org/W1983924128","https://openalex.org/W1987415147","https://openalex.org/W2000655290","https://openalex.org/W2003637680","https://openalex.org/W2007717933","https://openalex.org/W2072933948","https://openalex.org/W2081241079","https://openalex.org/W2087347434","https://openalex.org/W2104956067","https://openalex.org/W2105816730","https://openalex.org/W2115982943","https://openalex.org/W2132726575","https://openalex.org/W2139212933","https://openalex.org/W2140536910","https://openalex.org/W2141839158","https://openalex.org/W2156385131","https://openalex.org/W2167960204","https://openalex.org/W2168267199","https://openalex.org/W2170576518","https://openalex.org/W2170672895","https://openalex.org/W2171775068","https://openalex.org/W3193477162","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2595172197","https://openalex.org/W2084856301","https://openalex.org/W2127970246","https://openalex.org/W4382618745","https://openalex.org/W2885125400","https://openalex.org/W1001352512","https://openalex.org/W1989889224","https://openalex.org/W1973775000","https://openalex.org/W2989668789","https://openalex.org/W4312127264"],"abstract_inverted_index":{"The":[0],"increase":[1],"in":[2,12,57,72,92,97],"life":[3],"expectancy":[4],"is":[5,21],"producing":[6],"a":[7,17,87],"bottleneck":[8],"at":[9,31,43],"the":[10,36,41,54,58,64,67,78,93,99,111],"entry":[11],"institutions.":[13],"Therefore,":[14],"telemedicine":[15],"becomes":[16],"timely":[18],"solution,":[19],"which":[20],"largely":[22],"explored":[23],"to":[24,49,52,76],"care":[25],"after":[26],"elderly":[27],"people":[28],"living":[29],"independently":[30],"home.":[32],"It":[33],"requires":[34],"identifying":[35],"behaviors":[37],"and":[38,48,109,120],"activities":[39,105],"of":[40,66,69,81,83,89,106,113,118],"person":[42],"home,":[44],"with":[45,116],"non-intrusive":[46],"sensors":[47],"process":[50],"data":[51],"detect":[53],"main":[55],"trends":[56],"health":[59],"status.":[60],"This":[61],"paper":[62],"presents":[63],"results":[65,125],"study":[68],"prior":[70],"introduction,":[71],"Support":[73],"Vector":[74],"Machine,":[75],"improve":[77],"automatic":[79],"recognition":[80],"Activities":[82],"Daily":[84,107],"Living.":[85],"From":[86],"set":[88],"activities,":[90],"performed":[91],"experimental":[94],"smart":[95],"home":[96],"Grenoble,":[98],"authors":[100],"obtained":[101],"models":[102],"for":[103],"seven":[104],"Living":[108],"tested":[110],"performances":[112],"this":[114],"classification":[115],"introduction":[117],"spatial":[119],"temporal":[121],"priors.":[122],"Eventually,":[123],"different":[124],"are":[126],"discussed.":[127]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}