{"id":"https://openalex.org/W2087769613","doi":"https://doi.org/10.1145/2769493.2769559","title":"Design of a lifestyle recommender system for the elderly","display_name":"Design of a lifestyle recommender system for the elderly","publication_year":2015,"publication_date":"2015-07-01","ids":{"openalex":"https://openalex.org/W2087769613","doi":"https://doi.org/10.1145/2769493.2769559","mag":"2087769613"},"language":"en","primary_location":{"id":"doi:10.1145/2769493.2769559","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2769493.2769559","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th ACM International Conference on PErvasive Technologies Related to Assistive Environments","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://opus.bibliothek.uni-augsburg.de/opus4/files/44559/44559.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5076482643","display_name":"Stephan Hammer","orcid":null},"institutions":[{"id":"https://openalex.org/I119916105","display_name":"Augsburg University","ror":"https://ror.org/057ewhh68","country_code":"US","type":"education","lineage":["https://openalex.org/I119916105"]},{"id":"https://openalex.org/I179225836","display_name":"University of Augsburg","ror":"https://ror.org/03p14d497","country_code":"DE","type":"education","lineage":["https://openalex.org/I179225836"]}],"countries":["DE","US"],"is_corresponding":true,"raw_author_name":"Stephan Hammer","raw_affiliation_strings":["Augsburg University, Augsburg, Germany","[Augsburg University, Augsburg, Germany]"],"affiliations":[{"raw_affiliation_string":"Augsburg University, Augsburg, Germany","institution_ids":["https://openalex.org/I179225836"]},{"raw_affiliation_string":"[Augsburg University, Augsburg, Germany]","institution_ids":["https://openalex.org/I119916105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000647218","display_name":"Andreas Seiderer","orcid":"https://orcid.org/0000-0001-5808-4807"},"institutions":[{"id":"https://openalex.org/I179225836","display_name":"University of Augsburg","ror":"https://ror.org/03p14d497","country_code":"DE","type":"education","lineage":["https://openalex.org/I179225836"]},{"id":"https://openalex.org/I119916105","display_name":"Augsburg University","ror":"https://ror.org/057ewhh68","country_code":"US","type":"education","lineage":["https://openalex.org/I119916105"]}],"countries":["DE","US"],"is_corresponding":false,"raw_author_name":"Andreas Seiderer","raw_affiliation_strings":["Augsburg University, Augsburg, Germany","[Augsburg University, Augsburg, Germany]"],"affiliations":[{"raw_affiliation_string":"Augsburg University, Augsburg, Germany","institution_ids":["https://openalex.org/I179225836"]},{"raw_affiliation_string":"[Augsburg University, Augsburg, Germany]","institution_ids":["https://openalex.org/I119916105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056684559","display_name":"Elisabeth Andr\u00e9","orcid":"https://orcid.org/0000-0002-2367-162X"},"institutions":[{"id":"https://openalex.org/I119916105","display_name":"Augsburg University","ror":"https://ror.org/057ewhh68","country_code":"US","type":"education","lineage":["https://openalex.org/I119916105"]},{"id":"https://openalex.org/I179225836","display_name":"University of Augsburg","ror":"https://ror.org/03p14d497","country_code":"DE","type":"education","lineage":["https://openalex.org/I179225836"]}],"countries":["DE","US"],"is_corresponding":false,"raw_author_name":"Elisabeth Andr\u00e9","raw_affiliation_strings":["Augsburg University, Augsburg, Germany","[Augsburg University, Augsburg, Germany]"],"affiliations":[{"raw_affiliation_string":"Augsburg University, Augsburg, Germany","institution_ids":["https://openalex.org/I179225836"]},{"raw_affiliation_string":"[Augsburg University, Augsburg, Germany]","institution_ids":["https://openalex.org/I119916105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057192160","display_name":"Thomas Rist","orcid":null},"institutions":[{"id":"https://openalex.org/I142270456","display_name":"Technische Hochschule Augsburg","ror":"https://ror.org/016604a03","country_code":"DE","type":"education","lineage":["https://openalex.org/I142270456"]},{"id":"https://openalex.org/I119916105","display_name":"Augsburg University","ror":"https://ror.org/057ewhh68","country_code":"US","type":"education","lineage":["https://openalex.org/I119916105"]}],"countries":["DE","US"],"is_corresponding":false,"raw_author_name":"Thomas Rist","raw_affiliation_strings":["Univ. of Applied Sciences, Augsburg, Germany","University of Applied Sciences Augsburg, Germany#TAB#"],"affiliations":[{"raw_affiliation_string":"Univ. of Applied Sciences, Augsburg, Germany","institution_ids":["https://openalex.org/I142270456"]},{"raw_affiliation_string":"University of Applied Sciences Augsburg, Germany#TAB#","institution_ids":["https://openalex.org/I119916105"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070352284","display_name":"Sofia Kastrinaki","orcid":null},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Sofia Kastrinaki","raw_affiliation_strings":["National Technical University of Athens, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"National Technical University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044509686","display_name":"Charline Hondrou","orcid":null},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Charline Hondrou","raw_affiliation_strings":["National Technical University of Athens, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"National Technical University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033684708","display_name":"Amaryllis Raouzaiou","orcid":null},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Amaryllis Raouzaiou","raw_affiliation_strings":["National Technical University of Athens, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"National Technical University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048509383","display_name":"Kostas Karpouzis","orcid":"https://orcid.org/0000-0002-4615-6751"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Kostas Karpouzis","raw_affiliation_strings":["National Technical University of Athens, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"National Technical University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001457450","display_name":"Stefanos Kollias","orcid":"https://orcid.org/0000-0003-2899-0598"},"institutions":[{"id":"https://openalex.org/I174458059","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69","country_code":"GR","type":"education","lineage":["https://openalex.org/I174458059"]}],"countries":["GR"],"is_corresponding":false,"raw_author_name":"Stefanos Kollias","raw_affiliation_strings":["National Technical University of Athens, Athens, Greece"],"affiliations":[{"raw_affiliation_string":"National Technical University of Athens, Athens, Greece","institution_ids":["https://openalex.org/I174458059"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":9,"corresponding_author_ids":["https://openalex.org/A5076482643"],"corresponding_institution_ids":["https://openalex.org/I119916105","https://openalex.org/I179225836"],"apc_list":null,"apc_paid":null,"fwci":6.9789,"has_fulltext":true,"cited_by_count":18,"citation_normalized_percentile":{"value":0.96931125,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11977","display_name":"Technology Use by Older Adults","score":0.9987999796867371,"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"}},"topics":[{"id":"https://openalex.org/T11977","display_name":"Technology Use by Older Adults","score":0.9987999796867371,"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/T10444","display_name":"Context-Aware Activity Recognition Systems","score":0.9980999827384949,"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/T11446","display_name":"Mobile Health and mHealth Applications","score":0.9900000095367432,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"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/assisted-living","display_name":"Assisted living","score":0.6405227780342102},{"id":"https://openalex.org/keywords/sketch","display_name":"Sketch","score":0.6228044033050537},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.5512816905975342},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5484224557876587},{"id":"https://openalex.org/keywords/german","display_name":"German","score":0.5032631754875183},{"id":"https://openalex.org/keywords/psychological-intervention","display_name":"Psychological intervention","score":0.4826582074165344},{"id":"https://openalex.org/keywords/life-style","display_name":"Life style","score":0.4546326994895935},{"id":"https://openalex.org/keywords/everyday-life","display_name":"Everyday life","score":0.444124698638916},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.3988286852836609},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.353609561920166},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.32451966404914856},{"id":"https://openalex.org/keywords/applied-psychology","display_name":"Applied psychology","score":0.31085431575775146},{"id":"https://openalex.org/keywords/gerontology","display_name":"Gerontology","score":0.2630860507488251},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2433074712753296},{"id":"https://openalex.org/keywords/nursing","display_name":"Nursing","score":0.2147909700870514},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.17053577303886414}],"concepts":[{"id":"https://openalex.org/C3018552312","wikidata":"https://www.wikidata.org/wiki/Q315412","display_name":"Assisted living","level":2,"score":0.6405227780342102},{"id":"https://openalex.org/C2779231336","wikidata":"https://www.wikidata.org/wiki/Q7534724","display_name":"Sketch","level":2,"score":0.6228044033050537},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.5512816905975342},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5484224557876587},{"id":"https://openalex.org/C154775046","wikidata":"https://www.wikidata.org/wiki/Q188","display_name":"German","level":2,"score":0.5032631754875183},{"id":"https://openalex.org/C27415008","wikidata":"https://www.wikidata.org/wiki/Q7256382","display_name":"Psychological intervention","level":2,"score":0.4826582074165344},{"id":"https://openalex.org/C2987512134","wikidata":"https://www.wikidata.org/wiki/Q346799","display_name":"Life style","level":2,"score":0.4546326994895935},{"id":"https://openalex.org/C2779018934","wikidata":"https://www.wikidata.org/wiki/Q1129653","display_name":"Everyday life","level":2,"score":0.444124698638916},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3988286852836609},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.353609561920166},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.32451966404914856},{"id":"https://openalex.org/C75630572","wikidata":"https://www.wikidata.org/wiki/Q538904","display_name":"Applied psychology","level":1,"score":0.31085431575775146},{"id":"https://openalex.org/C74909509","wikidata":"https://www.wikidata.org/wiki/Q10387","display_name":"Gerontology","level":1,"score":0.2630860507488251},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2433074712753296},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.2147909700870514},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.17053577303886414},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C95457728","wikidata":"https://www.wikidata.org/wiki/Q309","display_name":"History","level":0,"score":0.0},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/2769493.2769559","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2769493.2769559","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 8th ACM International Conference on PErvasive Technologies Related to Assistive Environments","raw_type":"proceedings-article"},{"id":"pmh:oai:uni-augsburg.opus-bayern.de:44559","is_oa":true,"landing_page_url":"https://nbn-resolving.org/urn:nbn:de:bvb:384-opus4-445593","pdf_url":"https://opus.bibliothek.uni-augsburg.de/opus4/files/44559/44559.pdf","source":{"id":"https://openalex.org/S4306400930","display_name":"OPUS (Augsburg University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I119916105","host_organization_name":"Augsburg University","host_organization_lineage":["https://openalex.org/I119916105"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"bookpart"}],"best_oa_location":{"id":"pmh:oai:uni-augsburg.opus-bayern.de:44559","is_oa":true,"landing_page_url":"https://nbn-resolving.org/urn:nbn:de:bvb:384-opus4-445593","pdf_url":"https://opus.bibliothek.uni-augsburg.de/opus4/files/44559/44559.pdf","source":{"id":"https://openalex.org/S4306400930","display_name":"OPUS (Augsburg University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I119916105","host_organization_name":"Augsburg University","host_organization_lineage":["https://openalex.org/I119916105"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"bookpart"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G352791218","display_name":null,"funder_award_id":"(BMBF)","funder_id":"https://openalex.org/F4320321114","funder_display_name":"Bundesministerium f\u00fcr Bildung und Forschung"},{"id":"https://openalex.org/G5374134968","display_name":null,"funder_award_id":"European Social Fund","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G8557630580","display_name":null,"funder_award_id":"co-financed","funder_id":"https://openalex.org/F4320338080","funder_display_name":"European Social Fund"}],"funders":[{"id":"https://openalex.org/F4320314044","display_name":"Augsburg University","ror":"https://ror.org/057ewhh68"},{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320321114","display_name":"Bundesministerium f\u00fcr Bildung und Forschung","ror":"https://ror.org/04pz7b180"},{"id":"https://openalex.org/F4320323149","display_name":"National and Kapodistrian University of Athens","ror":"https://ror.org/04gnjpq42"},{"id":"https://openalex.org/F4320330142","display_name":"National Technical University of Athens","ror":"https://ror.org/03cx6bg69"},{"id":"https://openalex.org/F4320338080","display_name":"European Social Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2087769613.pdf","grobid_xml":"https://content.openalex.org/works/W2087769613.grobid-xml"},"referenced_works_count":25,"referenced_works":["https://openalex.org/W42461611","https://openalex.org/W1498596158","https://openalex.org/W1560147776","https://openalex.org/W1964665046","https://openalex.org/W1985355913","https://openalex.org/W1987380944","https://openalex.org/W2009846045","https://openalex.org/W2024333353","https://openalex.org/W2026124805","https://openalex.org/W2046673982","https://openalex.org/W2056943968","https://openalex.org/W2076068958","https://openalex.org/W2117701655","https://openalex.org/W2118157444","https://openalex.org/W2127217719","https://openalex.org/W2139609044","https://openalex.org/W2142556291","https://openalex.org/W2152449912","https://openalex.org/W2274126697","https://openalex.org/W2540112775","https://openalex.org/W2599046333","https://openalex.org/W4322346145","https://openalex.org/W6665046002","https://openalex.org/W6728933542","https://openalex.org/W6927198000"],"related_works":["https://openalex.org/W2378994405","https://openalex.org/W2385974820","https://openalex.org/W2373478030","https://openalex.org/W2378679551","https://openalex.org/W3149739944","https://openalex.org/W2392363776","https://openalex.org/W2063051341","https://openalex.org/W2591066345","https://openalex.org/W1494563618","https://openalex.org/W2357022711"],"abstract_inverted_index":{"As":[0],"overaging":[1],"is":[2,30],"becoming":[3],"a":[4,80,87,120,133],"main":[5],"societal":[6],"challenge,":[7],"the":[8,18,24,33,65,68,101,128,147,157],"development":[9,34],"of":[10,20,35,46,54,67,77,82,89,119,127,149],"AAL":[11,37,108],"(Ambient":[12],"Assisted":[13],"Living)":[14],"systems":[15],"has":[16],"become":[17],"centre":[19],"many":[21],"research":[22],"projects":[23],"last":[25],"years.":[26],"Our":[27],"own":[28],"work":[29],"targeted":[31],"towards":[32,107],"an":[36,140],"system":[38,71,117],"-called":[39],"CARE-":[40],"that":[41,145],"provides":[42],"assistance":[43],"in":[44],"form":[45],"recommendations":[47,152],"helping":[48],"its":[49],"users":[50],"overcome":[51],"typical":[52],"difficulties":[53],"everyday":[55],"life,":[56],"and":[57,86,93,116,131,153,160],"contributes":[58],"positively":[59],"to":[60,155],"their":[61],"well-being.":[62,161],"To":[63],"inform":[64],"design":[66],"envisioned":[69],"CARE":[70,122,135],"we":[72],"recruited":[73],"two":[74],"peer":[75],"groups":[76],"potential":[78],"users,":[79],"group":[81,88],"20":[83],"Greek":[84],"seniors,":[85,92],"27":[90],"German":[91],"conducted":[94,129],"structured":[95],"interviews":[96,130],"which":[97,137],"were":[98],"focused":[99],"on":[100,113],"seniors'":[102,158],"life-style,":[103],"medical":[104],"needs,":[105],"attitude":[106],"technologies,":[109],"and,":[110],"more":[111],"specifically,":[112],"desired":[114],"functions":[115],"configurations":[118],"recommendation-giving":[121],"system.":[123],"We":[124],"discuss":[125],"outcomes":[126],"sketch":[132],"first":[134],"prototype":[136],"appears":[138],"as":[139],"augmented":[141],"digital":[142],"picture":[143],"frame":[144],"interleaves":[146],"display":[148],"photos":[150],"with":[151],"interventions":[154],"improve":[156],"life-style":[159]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2016-06-24T00:00:00"}