{"id":"https://openalex.org/W2611962794","doi":"https://doi.org/10.3390/s17051034","title":"Unsupervised Machine Learning for Developing Personalised Behaviour Models Using Activity Data","display_name":"Unsupervised Machine Learning for Developing Personalised Behaviour Models Using Activity Data","publication_year":2017,"publication_date":"2017-05-04","ids":{"openalex":"https://openalex.org/W2611962794","doi":"https://doi.org/10.3390/s17051034","mag":"2611962794","pmid":"https://pubmed.ncbi.nlm.nih.gov/28471405"},"language":"en","primary_location":{"id":"doi:10.3390/s17051034","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17051034","pdf_url":"https://www.mdpi.com/1424-8220/17/5/1034/pdf?version=1573464635","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/1424-8220/17/5/1034/pdf?version=1573464635","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063323303","display_name":"Laura Fiorini","orcid":"https://orcid.org/0000-0001-5784-3752"},"institutions":[{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Laura Fiorini","raw_affiliation_strings":["The BioRobotics Institute, Scuola Superiore Sant\u2019Anna, Pontedera, Pisa 56025, Italy","The BioRobotics Institute, Scuola Superiore Sant'Anna, Pontedera, Pisa 56025, Italy"],"affiliations":[{"raw_affiliation_string":"The BioRobotics Institute, Scuola Superiore Sant\u2019Anna, Pontedera, Pisa 56025, Italy","institution_ids":["https://openalex.org/I162290304"]},{"raw_affiliation_string":"The BioRobotics Institute, Scuola Superiore Sant'Anna, Pontedera, Pisa 56025, Italy","institution_ids":["https://openalex.org/I162290304"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037128658","display_name":"Filippo Cavallo","orcid":"https://orcid.org/0000-0001-7432-5033"},"institutions":[{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Filippo Cavallo","raw_affiliation_strings":["The BioRobotics Institute, Scuola Superiore Sant\u2019Anna, Pontedera, Pisa 56025, Italy","The BioRobotics Institute, Scuola Superiore Sant'Anna, Pontedera, Pisa 56025, Italy"],"affiliations":[{"raw_affiliation_string":"The BioRobotics Institute, Scuola Superiore Sant\u2019Anna, Pontedera, Pisa 56025, Italy","institution_ids":["https://openalex.org/I162290304"]},{"raw_affiliation_string":"The BioRobotics Institute, Scuola Superiore Sant'Anna, Pontedera, Pisa 56025, Italy","institution_ids":["https://openalex.org/I162290304"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076392384","display_name":"Paolo Dario","orcid":"https://orcid.org/0000-0001-9489-0056"},"institutions":[{"id":"https://openalex.org/I162290304","display_name":"Scuola Superiore Sant'Anna","ror":"https://ror.org/025602r80","country_code":"IT","type":"education","lineage":["https://openalex.org/I162290304"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Paolo Dario","raw_affiliation_strings":["The BioRobotics Institute, Scuola Superiore Sant\u2019Anna, Pontedera, Pisa 56025, Italy","The BioRobotics Institute, Scuola Superiore Sant'Anna, Pontedera, Pisa 56025, Italy"],"affiliations":[{"raw_affiliation_string":"The BioRobotics Institute, Scuola Superiore Sant\u2019Anna, Pontedera, Pisa 56025, Italy","institution_ids":["https://openalex.org/I162290304"]},{"raw_affiliation_string":"The BioRobotics Institute, Scuola Superiore Sant'Anna, Pontedera, Pisa 56025, Italy","institution_ids":["https://openalex.org/I162290304"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084354820","display_name":"Alex Eavis","orcid":"https://orcid.org/0000-0003-3525-2198"},"institutions":[{"id":"https://openalex.org/I4210133260","display_name":"Alcove (United Kingdom)","ror":"https://ror.org/02qgeqz65","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210133260"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alexandra Eavis","raw_affiliation_strings":["Alcove Limited, 44 Westbridge Road, London SW11 3PW, UK"],"affiliations":[{"raw_affiliation_string":"Alcove Limited, 44 Westbridge Road, London SW11 3PW, UK","institution_ids":["https://openalex.org/I4210133260"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070604330","display_name":"Praminda Caleb-Solly","orcid":"https://orcid.org/0000-0001-8821-0464"},"institutions":[{"id":"https://openalex.org/I4210161128","display_name":"Bristol Robotics Laboratory","ror":"https://ror.org/056sbyc67","country_code":"GB","type":"facility","lineage":["https://openalex.org/I4210161128"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Praminda Caleb-Solly","raw_affiliation_strings":["Bristol Robotics Laboratory, University of West England, Bristol BS16 1QY, UK"],"affiliations":[{"raw_affiliation_string":"Bristol Robotics Laboratory, University of West England, Bristol BS16 1QY, UK","institution_ids":["https://openalex.org/I4210161128"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5063323303"],"corresponding_institution_ids":["https://openalex.org/I162290304"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":1.2949,"has_fulltext":true,"cited_by_count":37,"citation_normalized_percentile":{"value":0.87998095,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"17","issue":"5","first_page":"1034","last_page":"1034"},"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/T11977","display_name":"Technology Use by Older Adults","score":0.9864000082015991,"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"}},{"id":"https://openalex.org/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9641000032424927,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7058286070823669},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.6923645734786987},{"id":"https://openalex.org/keywords/personalization","display_name":"Personalization","score":0.6893386840820312},{"id":"https://openalex.org/keywords/software-deployment","display_name":"Software deployment","score":0.6513957977294922},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.6490817666053772},{"id":"https://openalex.org/keywords/activity-recognition","display_name":"Activity recognition","score":0.6010107398033142},{"id":"https://openalex.org/keywords/assisted-living","display_name":"Assisted living","score":0.5310495495796204},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.5007505416870117},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.46003422141075134},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4137616753578186},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.15315094590187073},{"id":"https://openalex.org/keywords/software-engineering","display_name":"Software engineering","score":0.08899044990539551},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.08795362710952759}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7058286070823669},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.6923645734786987},{"id":"https://openalex.org/C183003079","wikidata":"https://www.wikidata.org/wiki/Q1000371","display_name":"Personalization","level":2,"score":0.6893386840820312},{"id":"https://openalex.org/C105339364","wikidata":"https://www.wikidata.org/wiki/Q2297740","display_name":"Software deployment","level":2,"score":0.6513957977294922},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.6490817666053772},{"id":"https://openalex.org/C121687571","wikidata":"https://www.wikidata.org/wiki/Q4677630","display_name":"Activity recognition","level":2,"score":0.6010107398033142},{"id":"https://openalex.org/C3018552312","wikidata":"https://www.wikidata.org/wiki/Q315412","display_name":"Assisted living","level":2,"score":0.5310495495796204},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.5007505416870117},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.46003422141075134},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4137616753578186},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.15315094590187073},{"id":"https://openalex.org/C115903868","wikidata":"https://www.wikidata.org/wiki/Q80993","display_name":"Software engineering","level":1,"score":0.08899044990539551},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.08795362710952759},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.0},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000069558","descriptor_name":"Unsupervised Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000069558","descriptor_name":"Unsupervised Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000069558","descriptor_name":"Unsupervised Machine Learning","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000203","descriptor_name":"Activities of Daily Living","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000203","descriptor_name":"Activities of Daily Living","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000203","descriptor_name":"Activities of Daily Living","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006798","descriptor_name":"Housing","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006798","descriptor_name":"Housing","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006798","descriptor_name":"Housing","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016000","descriptor_name":"Cluster Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016000","descriptor_name":"Cluster Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016000","descriptor_name":"Cluster Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018670","descriptor_name":"Monitoring, Ambulatory","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018670","descriptor_name":"Monitoring, Ambulatory","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D018670","descriptor_name":"Monitoring, Ambulatory","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":8,"locations":[{"id":"doi:10.3390/s17051034","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17051034","pdf_url":"https://www.mdpi.com/1424-8220/17/5/1034/pdf?version=1573464635","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:28471405","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/28471405","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:0a0f152a27eb4066ad7abbb874ae3810","is_oa":true,"landing_page_url":"https://doaj.org/article/0a0f152a27eb4066ad7abbb874ae3810","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"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 17, Iss 5, p 1034 (2017)","raw_type":"article"},{"id":"pmh:oai:eprints.uwe.ac.uk:31747","is_oa":true,"landing_page_url":"http://eprints.uwe.ac.uk/31747/1/sensors-17-01034.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4306401464","display_name":"UWE Research Repository (UWE Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I178535277","host_organization_name":"University of the West of England","host_organization_lineage":["https://openalex.org/I178535277"],"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":"Article"},{"id":"pmh:oai:europepmc.org:4322581","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/5469639","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"Text"},{"id":"pmh:oai:flore.unifi.it:2158/1210843","is_oa":false,"landing_page_url":"http://hdl.handle.net/2158/1210843","pdf_url":null,"source":{"id":"https://openalex.org/S4306402033","display_name":"Florence Research (University of Florence)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I45084792","host_organization_name":"University of Florence","host_organization_lineage":["https://openalex.org/I45084792"],"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":"info:eu-repo/semantics/article"},{"id":"pmh:oai:mdpi.com:/1424-8220/17/5/1034/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s17051034","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 17; Issue 5; Pages: 1034","raw_type":"Text"},{"id":"pmh:oai:www.iris.sssup.it:11382/516947","is_oa":true,"landing_page_url":"http://hdl.handle.net/11382/516947","pdf_url":null,"source":{"id":"https://openalex.org/S4377196376","display_name":"CINECA IRIS Institutional Research Information System (Sant'Anna School of Advanced Studies)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I162290304","host_organization_name":"Scuola Superiore Sant'Anna","host_organization_lineage":["https://openalex.org/I162290304"],"host_organization_lineage_names":[],"type":"repository"},"license":"public-domain","license_id":"https://openalex.org/licenses/public-domain","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.3390/s17051034","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s17051034","pdf_url":"https://www.mdpi.com/1424-8220/17/5/1034/pdf?version=1573464635","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":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.6600000262260437}],"awards":[{"id":"https://openalex.org/G1018278114","display_name":null,"funder_award_id":"2007-2013","funder_id":"https://openalex.org/F4320326084","funder_display_name":"Regione Toscana"},{"id":"https://openalex.org/G1379172493","display_name":null,"funder_award_id":"CUP J52I","funder_id":"https://openalex.org/F4320326084","funder_display_name":"Regione Toscana"},{"id":"https://openalex.org/G2883409897","display_name":null,"funder_award_id":"PAR FAS 2007-2013","funder_id":"https://openalex.org/F4320326084","funder_display_name":"Regione Toscana"},{"id":"https://openalex.org/G5384417229","display_name":null,"funder_award_id":"CUP J52I16000170002","funder_id":"https://openalex.org/F4320326084","funder_display_name":"Regione Toscana"},{"id":"https://openalex.org/G6243147150","display_name":null,"funder_award_id":"BANDO FAS SALUTE 2014","funder_id":"https://openalex.org/F4320326084","funder_display_name":"Regione Toscana"},{"id":"https://openalex.org/G793726589","display_name":null,"funder_award_id":"288899","funder_id":"https://openalex.org/F4320338370","funder_display_name":"FP7 Information and Communication Technologies"},{"id":"https://openalex.org/G8143466199","display_name":null,"funder_award_id":"601116","funder_id":"https://openalex.org/F4320338370","funder_display_name":"FP7 Information and Communication Technologies"}],"funders":[{"id":"https://openalex.org/F4320326084","display_name":"Regione Toscana","ror":null},{"id":"https://openalex.org/F4320338370","display_name":"FP7 Information and Communication Technologies","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2611962794.pdf","grobid_xml":"https://content.openalex.org/works/W2611962794.grobid-xml"},"referenced_works_count":40,"referenced_works":["https://openalex.org/W268313660","https://openalex.org/W1517879342","https://openalex.org/W1612352805","https://openalex.org/W1936527623","https://openalex.org/W1967965037","https://openalex.org/W1981045564","https://openalex.org/W1983753875","https://openalex.org/W1986679805","https://openalex.org/W1987971958","https://openalex.org/W1997718099","https://openalex.org/W2003302741","https://openalex.org/W2020536148","https://openalex.org/W2037491134","https://openalex.org/W2046862111","https://openalex.org/W2054780155","https://openalex.org/W2058029139","https://openalex.org/W2073523114","https://openalex.org/W2075595545","https://openalex.org/W2079422867","https://openalex.org/W2079725819","https://openalex.org/W2123231723","https://openalex.org/W2128799146","https://openalex.org/W2129066856","https://openalex.org/W2129897528","https://openalex.org/W2134312057","https://openalex.org/W2136715217","https://openalex.org/W2145606180","https://openalex.org/W2165115508","https://openalex.org/W2165177110","https://openalex.org/W2165571453","https://openalex.org/W2166595512","https://openalex.org/W2180635266","https://openalex.org/W2263447450","https://openalex.org/W2345800547","https://openalex.org/W2409233683","https://openalex.org/W2488489357","https://openalex.org/W2532497102","https://openalex.org/W6609959598","https://openalex.org/W6669111644","https://openalex.org/W6714279666"],"related_works":["https://openalex.org/W2284892435","https://openalex.org/W2945490067","https://openalex.org/W1579566807","https://openalex.org/W1464901939","https://openalex.org/W3184212333","https://openalex.org/W2889810448","https://openalex.org/W2279827266","https://openalex.org/W4312401170","https://openalex.org/W1556801288","https://openalex.org/W2949780106"],"abstract_inverted_index":{"The":[0,85,111,160],"goal":[1],"of":[2,17,39,44,72,76,108,117,157,173,187],"this":[3],"study":[4],"is":[5],"to":[6,32,57,61,101,137,166,182,200],"address":[7],"two":[8],"major":[9],"issues":[10],"that":[11,114],"undermine":[12],"the":[13,27,42,109,174,185],"large":[14,37],"scale":[15],"deployment":[16],"smart":[18],"home":[19],"sensing":[20,192],"solutions":[21],"in":[22,98,216],"people's":[23],"homes.":[24],"These":[25],"include":[26],"costs":[28],"associated":[29],"with":[30,153],"having":[31],"install":[33],"and":[34,41,78,89,127,193,207],"maintain":[35],"a":[36,59,73,79,121,132,154,179,202,217],"number":[38,75],"sensors,":[40,126],"pragmatics":[43],"annotating":[45],"numerous":[46],"sensor":[47,91,118,122],"data":[48,70,92,119],"streams":[49],"for":[50,82,145],"activity":[51,83,103],"classification.":[52],"Our":[53],"aim":[54],"was":[55],"therefore":[56],"propose":[58],"method":[60],"describe":[62,167],"individual":[63,168],"users'":[64],"behavioural":[65],"patterns":[66,152],"starting":[67],"from":[68,93,120],"unannotated":[69],"analysis":[71],"minimal":[74],"sensors":[77],"\"blind\"":[80],"approach":[81,177,196],"recognition.":[84],"methodology":[86],"included":[87],"processing":[88],"analysing":[90],"17":[94],"older":[95],"adults":[96],"living":[97],"community-based":[99],"housing":[100],"extract":[102],"information":[104],"at":[105],"different":[106,171],"times":[107,172],"day.":[110,175],"findings":[112],"illustrate":[113],"55":[115],"days":[116],"configuration":[123],"comprising":[124],"three":[125],"extracting":[128],"appropriate":[129],"features":[130],"including":[131],"\"busyness\"":[133],"measure,":[134],"are":[135],"adequate":[136],"build":[138],"robust":[139],"models":[140],"which":[141],"can":[142,163],"be":[143,164,198],"used":[144,165,199],"clustering":[146],"individuals":[147],"based":[148],"on":[149,212],"their":[150,209],"behaviour":[151,169],"high":[155],"degree":[156],"accuracy":[158],"(>85%).":[159],"obtained":[161],"clusters":[162],"over":[170,205],"This":[176,195],"suggests":[178],"scalable":[180],"solution":[181],"support":[183],"optimising":[184],"personalisation":[186],"care":[188,210],"by":[189],"utilising":[190],"low-cost":[191],"analysis.":[194],"could":[197],"track":[201],"person's":[203],"needs":[204],"time":[206],"fine-tune":[208],"plan":[211],"an":[213],"ongoing":[214],"basis":[215],"cost-effective":[218],"manner.":[219]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":7},{"year":2017,"cited_by_count":1}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}
