{"id":"https://openalex.org/W1583590417","doi":"https://doi.org/10.1007/978-3-642-13268-1_21","title":"User Recognition in AAL Environments","display_name":"User Recognition in AAL Environments","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W1583590417","doi":"https://doi.org/10.1007/978-3-642-13268-1_21","mag":"1583590417"},"language":"en","primary_location":{"id":"doi:10.1007/978-3-642-13268-1_21","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-13268-1_21","pdf_url":null,"source":{"id":"https://openalex.org/S4210208846","display_name":"Advances in intelligent and soft computing","issn_l":"1867-5662","issn":["1867-5662","1867-5670"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Intelligent and Soft Computing","raw_type":"book-chapter"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/1822/19012","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016495291","display_name":"Ricardo Costa","orcid":"https://orcid.org/0000-0001-7629-519X"},"institutions":[{"id":"https://openalex.org/I83863532","display_name":"Polytechnic Institute of Porto","ror":"https://ror.org/04988re48","country_code":"PT","type":"education","lineage":["https://openalex.org/I83863532"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"Ricardo Costa","raw_affiliation_strings":["CIICESI, Escola Superior de Tecnologia e Gest\u00e3o de Felgueiras, Instituto Polit\u00e9cnico do Porto, Felgueiras, Portugal"],"affiliations":[{"raw_affiliation_string":"CIICESI, Escola Superior de Tecnologia e Gest\u00e3o de Felgueiras, Instituto Polit\u00e9cnico do Porto, Felgueiras, Portugal","institution_ids":["https://openalex.org/I83863532"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048119697","display_name":"Paulo Nov\u00e1is","orcid":"https://orcid.org/0000-0002-3549-0754"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Paulo Novais","raw_affiliation_strings":["CCTC, Departamento de Inform\u00e1tica, Universidade do Minho, Braga, Portugal","Departamento de Inform\u00e1tica , Universidade do Minho, Campus de Gualtar, 4710-057, Braga, Portugal"],"affiliations":[{"raw_affiliation_string":"CCTC, Departamento de Inform\u00e1tica, Universidade do Minho, Braga, Portugal","institution_ids":["https://openalex.org/I99682543"]},{"raw_affiliation_string":"Departamento de Inform\u00e1tica , Universidade do Minho, Campus de Gualtar, 4710-057, Braga, Portugal","institution_ids":["https://openalex.org/I99682543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021030895","display_name":"\u00c2ngelo Costa","orcid":"https://orcid.org/0000-0002-6170-4912"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"\u00c2ngelo Costa","raw_affiliation_strings":["CCTC, Departamento de Inform\u00e1tica, Universidade do Minho, Braga, Portugal"],"affiliations":[{"raw_affiliation_string":"CCTC, Departamento de Inform\u00e1tica, Universidade do Minho, Braga, Portugal","institution_ids":["https://openalex.org/I99682543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101658581","display_name":"Lu\u00eds Lima","orcid":"https://orcid.org/0000-0003-0868-4577"},"institutions":[{"id":"https://openalex.org/I83863532","display_name":"Polytechnic Institute of Porto","ror":"https://ror.org/04988re48","country_code":"PT","type":"education","lineage":["https://openalex.org/I83863532"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Lu\u00eds Lima","raw_affiliation_strings":["CIICESI, Escola Superior de Tecnologia e Gest\u00e3o de Felgueiras, Instituto Polit\u00e9cnico do Porto, Felgueiras, Portugal"],"affiliations":[{"raw_affiliation_string":"CIICESI, Escola Superior de Tecnologia e Gest\u00e3o de Felgueiras, Instituto Polit\u00e9cnico do Porto, Felgueiras, Portugal","institution_ids":["https://openalex.org/I83863532"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100729711","display_name":"Jos\u00e9 Neves","orcid":"https://orcid.org/0000-0002-8863-0351"},"institutions":[{"id":"https://openalex.org/I99682543","display_name":"University of Minho","ror":"https://ror.org/037wpkx04","country_code":"PT","type":"education","lineage":["https://openalex.org/I99682543"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jos\u00e9 Neves","raw_affiliation_strings":["CCTC, Departamento de Inform\u00e1tica, Universidade do Minho, Braga, Portugal"],"affiliations":[{"raw_affiliation_string":"CCTC, Departamento de Inform\u00e1tica, Universidade do Minho, Braga, Portugal","institution_ids":["https://openalex.org/I99682543"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5016495291"],"corresponding_institution_ids":["https://openalex.org/I83863532"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.15423489,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"177","last_page":"184"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.8051999807357788,"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":0.8051999807357788,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6644852161407471},{"id":"https://openalex.org/keywords/assisted-living","display_name":"Assisted living","score":0.6096646189689636},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.5486335754394531},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.47297751903533936},{"id":"https://openalex.org/keywords/health-care","display_name":"Health care","score":0.4686272442340851},{"id":"https://openalex.org/keywords/mobile-device","display_name":"Mobile device","score":0.42782294750213623},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.38628292083740234},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.26038485765457153},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.13309818506240845}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6644852161407471},{"id":"https://openalex.org/C3018552312","wikidata":"https://www.wikidata.org/wiki/Q315412","display_name":"Assisted living","level":2,"score":0.6096646189689636},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.5486335754394531},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.47297751903533936},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.4686272442340851},{"id":"https://openalex.org/C186967261","wikidata":"https://www.wikidata.org/wiki/Q5082128","display_name":"Mobile device","level":2,"score":0.42782294750213623},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.38628292083740234},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.26038485765457153},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.13309818506240845},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.0},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1007/978-3-642-13268-1_21","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-3-642-13268-1_21","pdf_url":null,"source":{"id":"https://openalex.org/S4210208846","display_name":"Advances in intelligent and soft computing","issn_l":"1867-5662","issn":["1867-5662","1867-5670"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Intelligent and Soft Computing","raw_type":"book-chapter"},{"id":"pmh:oai:repositorium.sdum.uminho.pt:1822/19012","is_oa":true,"landing_page_url":"http://hdl.handle.net/1822/19012","pdf_url":null,"source":{"id":"https://openalex.org/S4306401240","display_name":"Reposit\u00f3riUM (Universidade do Minho)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99682543","host_organization_name":"University of Minho","host_organization_lineage":["https://openalex.org/I99682543"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference paper"},{"id":"pmh:oai:repositorium.uminho.pt:1822/19012","is_oa":true,"landing_page_url":"https://hdl.handle.net/1822/19012","pdf_url":null,"source":{"id":"https://openalex.org/S4306402433","display_name":"Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)","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":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"conference paper"}],"best_oa_location":{"id":"pmh:oai:repositorium.sdum.uminho.pt:1822/19012","is_oa":true,"landing_page_url":"http://hdl.handle.net/1822/19012","pdf_url":null,"source":{"id":"https://openalex.org/S4306401240","display_name":"Reposit\u00f3riUM (Universidade do Minho)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99682543","host_organization_name":"University of Minho","host_organization_lineage":["https://openalex.org/I99682543"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"conference paper"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1862063","https://openalex.org/W1603495404","https://openalex.org/W1639795441","https://openalex.org/W2096804662","https://openalex.org/W2119251788","https://openalex.org/W2163283460","https://openalex.org/W2252633244","https://openalex.org/W2294001878","https://openalex.org/W3130867594","https://openalex.org/W6973230856"],"related_works":["https://openalex.org/W2048058523","https://openalex.org/W2779532185","https://openalex.org/W2419197780","https://openalex.org/W3180307382","https://openalex.org/W2549911595","https://openalex.org/W1974511394","https://openalex.org/W2221789373","https://openalex.org/W2460381082","https://openalex.org/W2095948489","https://openalex.org/W2011442434"],"abstract_inverted_index":null,"counts_by_year":[{"year":2016,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}