{"id":"https://openalex.org/W2312556800","doi":"https://doi.org/10.1109/jstsp.2016.2535972","title":"One-Class Classification-Based Real-Time Activity Error Detection in Smart Homes","display_name":"One-Class Classification-Based Real-Time Activity Error Detection in Smart Homes","publication_year":2016,"publication_date":"2016-02-29","ids":{"openalex":"https://openalex.org/W2312556800","doi":"https://doi.org/10.1109/jstsp.2016.2535972","mag":"2312556800","pmid":"https://pubmed.ncbi.nlm.nih.gov/27746849"},"language":"en","primary_location":{"id":"doi:10.1109/jstsp.2016.2535972","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2016.2535972","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Selected Topics in Signal Processing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/5061461","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5013006476","display_name":"Barnan Das","orcid":null},"institutions":[{"id":"https://openalex.org/I1343180700","display_name":"Intel (United States)","ror":"https://ror.org/01ek73717","country_code":"US","type":"company","lineage":["https://openalex.org/I1343180700"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Barnan Das","raw_affiliation_strings":["Intel Corporation, Santa Clara, CA 95054","Intel Corporation, Santa Clara, CA, USA"],"affiliations":[{"raw_affiliation_string":"Intel Corporation, Santa Clara, CA 95054","institution_ids":["https://openalex.org/I1343180700"]},{"raw_affiliation_string":"Intel Corporation, Santa Clara, CA, USA","institution_ids":["https://openalex.org/I1343180700"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048183050","display_name":"Diane J. Cook","orcid":"https://orcid.org/0000-0002-4441-7508"},"institutions":[{"id":"https://openalex.org/I72951846","display_name":"Washington State University","ror":"https://ror.org/05dk0ce17","country_code":"US","type":"education","lineage":["https://openalex.org/I72951846"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Diane J. Cook","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, Washington State University","School of Electrical Engineering and Computer Science, Washington State University, Pullman, WA, USA"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, Washington State University","institution_ids":["https://openalex.org/I72951846"]},{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, Washington State University, Pullman, WA, USA","institution_ids":["https://openalex.org/I72951846"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5054278782","display_name":"Narayanan C. Krishnan","orcid":"https://orcid.org/0000-0002-6132-0310"},"institutions":[{"id":"https://openalex.org/I119241673","display_name":"Indian Institute of Technology Ropar","ror":"https://ror.org/02qkhhn56","country_code":"IN","type":"education","lineage":["https://openalex.org/I119241673"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Narayanan C. Krishnan","raw_affiliation_strings":["Department of Computer Science and Engineering, Indian Institute of Technology, Ropar, India","Department of Computer Science and Engineering, Indian Institute of Technology Ropar, Rupnagar, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology, Ropar, India","institution_ids":["https://openalex.org/I119241673"]},{"raw_affiliation_string":"Department of Computer Science and Engineering, Indian Institute of Technology Ropar, Rupnagar, India","institution_ids":["https://openalex.org/I119241673"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081353863","display_name":"Maureen Schmitter\u2010Edgecombe","orcid":"https://orcid.org/0000-0002-5304-2146"},"institutions":[{"id":"https://openalex.org/I72951846","display_name":"Washington State University","ror":"https://ror.org/05dk0ce17","country_code":"US","type":"education","lineage":["https://openalex.org/I72951846"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Maureen Schmitter-Edgecombe","raw_affiliation_strings":["Department of Psychology, Washington State University","Department of Psychology, Washington State University, Pullman, WA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Psychology, Washington State University","institution_ids":["https://openalex.org/I72951846"]},{"raw_affiliation_string":"Department of Psychology, Washington State University, Pullman, WA, USA","institution_ids":["https://openalex.org/I72951846"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5013006476"],"corresponding_institution_ids":["https://openalex.org/I1343180700"],"apc_list":null,"apc_paid":null,"fwci":4.2325,"has_fulltext":false,"cited_by_count":68,"citation_normalized_percentile":{"value":0.9621473,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"10","issue":"5","first_page":"914","last_page":"923"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9997000098228455,"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":0.9997000098228455,"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/T10009","display_name":"Dementia and Cognitive Impairment Research","score":0.951200008392334,"subfield":{"id":"https://openalex.org/subfields/2738","display_name":"Psychiatry and Mental health"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11977","display_name":"Technology Use by Older Adults","score":0.9496999979019165,"subfield":{"id":"https://openalex.org/subfields/3317","display_name":"Demography"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.7149872779846191},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7132593989372253},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.6240590810775757},{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity recognition","score":0.5996879935264587},{"id":"https://openalex.org/keywords/home-automation","display_name":"Home automation","score":0.5747402310371399},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.52679044008255},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5217719674110413},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.4855620563030243},{"id":"https://openalex.org/keywords/psychological-intervention","display_name":"Psychological intervention","score":0.46153128147125244},{"id":"https://openalex.org/keywords/activities-of-daily-living","display_name":"Activities of daily living","score":0.4468223452568054},{"id":"https://openalex.org/keywords/wireless-sensor-network","display_name":"Wireless sensor network","score":0.41198575496673584},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.18005964159965515},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.14721277356147766}],"concepts":[{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.7149872779846191},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7132593989372253},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.6240590810775757},{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.5996879935264587},{"id":"https://openalex.org/C507571656","wikidata":"https://www.wikidata.org/wiki/Q848436","display_name":"Home automation","level":2,"score":0.5747402310371399},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.52679044008255},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5217719674110413},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.4855620563030243},{"id":"https://openalex.org/C27415008","wikidata":"https://www.wikidata.org/wiki/Q7256382","display_name":"Psychological intervention","level":2,"score":0.46153128147125244},{"id":"https://openalex.org/C79544238","wikidata":"https://www.wikidata.org/wiki/Q423243","display_name":"Activities of daily living","level":2,"score":0.4468223452568054},{"id":"https://openalex.org/C24590314","wikidata":"https://www.wikidata.org/wiki/Q336038","display_name":"Wireless sensor network","level":2,"score":0.41198575496673584},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.18005964159965515},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.14721277356147766},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","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},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/jstsp.2016.2535972","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jstsp.2016.2535972","pdf_url":null,"source":{"id":"https://openalex.org/S42167783","display_name":"IEEE Journal of Selected Topics in Signal Processing","issn_l":"1932-4553","issn":["1932-4553","1941-0484"],"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 Selected Topics in Signal Processing","raw_type":"journal-article"},{"id":"pmid:27746849","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/27746849","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 selected topics in signal processing","raw_type":null},{"id":"pmh:oai:pubmedcentral.nih.gov:5061461","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/5061461","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE J Sel Top Signal Process","raw_type":"Text"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:5061461","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/5061461","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE J Sel Top Signal Process","raw_type":"Text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5713556569","display_name":null,"funder_award_id":"1064628","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6926107989","display_name":null,"funder_award_id":"1262814","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W36013382","https://openalex.org/W1513200980","https://openalex.org/W1523650173","https://openalex.org/W1978640248","https://openalex.org/W1989804777","https://openalex.org/W2015200434","https://openalex.org/W2024633135","https://openalex.org/W2032805673","https://openalex.org/W2059697135","https://openalex.org/W2096465141","https://openalex.org/W2099247170","https://openalex.org/W2112019965","https://openalex.org/W2113096211","https://openalex.org/W2119380192","https://openalex.org/W2127495420","https://openalex.org/W2135090840","https://openalex.org/W2136855208","https://openalex.org/W2143310942","https://openalex.org/W2144954920","https://openalex.org/W2152729845","https://openalex.org/W2253247696","https://openalex.org/W2320577751","https://openalex.org/W6601465738","https://openalex.org/W6691862832"],"related_works":["https://openalex.org/W2071210425","https://openalex.org/W3195649134","https://openalex.org/W2281498195","https://openalex.org/W4200627986","https://openalex.org/W2676384245","https://openalex.org/W3003171896","https://openalex.org/W2980701909","https://openalex.org/W2059102265","https://openalex.org/W4312127264","https://openalex.org/W2474529778"],"abstract_inverted_index":{"Caring":[0],"for":[1],"individuals":[2,44],"with":[3,8,45,60,86],"dementia":[4],"is":[5,42,78],"frequently":[6],"associated":[7],"extreme":[9],"physical":[10],"and":[11,22,50,150],"emotional":[12],"stress,":[13],"which":[14,123],"often":[15],"leads":[16],"to":[17,32,48,79,107,119],"depression.":[18],"Smart":[19],"home":[20,134],"technology":[21],"advances":[23],"in":[24],"machine":[25,61,90],"learning":[26,62,91],"techniques":[27,63],"can":[28,64],"provide":[29,41],"innovative":[30],"solutions":[31],"reduce":[33],"caregiver":[34],"burden.":[35],"One":[36],"key":[37],"service":[38],"that":[39,56,97,110],"caregivers":[40],"prompting":[43],"memory":[46],"limitations":[47],"initiate":[49],"complete":[51],"daily":[52],"activities.":[53,87],"We":[54,88,128],"hypothesize":[55],"sensor":[57,135],"technologies":[58],"combined":[59],"automate":[65],"the":[66,115],"process":[67],"of":[68,143],"providing":[69],"reminder-based":[70],"interventions.":[71],"The":[72],"first":[73],"step":[74],"towards":[75],"automated":[76],"interventions":[77],"detect":[80,120],"when":[81],"an":[82],"individual":[83],"faces":[84],"difficulty":[85],"propose":[89],"approaches":[92,131],"based":[93],"on":[94,132],"one-class":[95],"classification":[96],"learn":[98],"normal":[99],"activity":[100,108,121],"patterns.":[101],"When":[102],"we":[103],"apply":[104],"these":[105],"classifiers":[106,116],"patterns":[109],"were":[111],"not":[112],"seen":[113],"before,":[114],"are":[117],"able":[118],"errors,":[122],"represent":[124],"potential":[125],"prompt":[126],"situations.":[127],"validate":[129],"our":[130],"smart":[133],"data":[136],"obtained":[137],"from":[138],"older":[139],"adult":[140],"participants,":[141],"some":[142],"whom":[144],"faced":[145],"difficulties":[146],"performing":[147],"routine":[148],"activities":[149],"thus":[151],"committed":[152],"errors.":[153]},"counts_by_year":[{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":4},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":10},{"year":2019,"cited_by_count":6},{"year":2018,"cited_by_count":5},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":1}],"updated_date":"2026-03-10T16:38:18.471706","created_date":"2025-10-10T00:00:00"}