{"id":"https://openalex.org/W1989807148","doi":"https://doi.org/10.1145/2414425.2414433","title":"Social factors in group recommender systems","display_name":"Social factors in group recommender systems","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W1989807148","doi":"https://doi.org/10.1145/2414425.2414433","mag":"1989807148"},"language":"en","primary_location":{"id":"doi:10.1145/2414425.2414433","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2414425.2414433","pdf_url":null,"source":{"id":"https://openalex.org/S2492086750","display_name":"ACM Transactions on Intelligent Systems and Technology","issn_l":"2157-6904","issn":["2157-6904","2157-6912"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Intelligent Systems and Technology","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/A5036664352","display_name":"Lara Quijano-S\u00e1nchez","orcid":"https://orcid.org/0000-0002-9389-2380"},"institutions":[{"id":"https://openalex.org/I121748325","display_name":"Universidad Complutense de Madrid","ror":"https://ror.org/02p0gd045","country_code":"ES","type":"education","lineage":["https://openalex.org/I121748325"]}],"countries":["ES"],"is_corresponding":true,"raw_author_name":"Lara Quijano-Sanchez","raw_affiliation_strings":["Universidad Complutense de Madrid, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Complutense de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I121748325"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041867074","display_name":"Juan A. Recio-Garc\u00ed\u00ada","orcid":"https://orcid.org/0000-0001-8731-6195"},"institutions":[{"id":"https://openalex.org/I121748325","display_name":"Universidad Complutense de Madrid","ror":"https://ror.org/02p0gd045","country_code":"ES","type":"education","lineage":["https://openalex.org/I121748325"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Juan A. Recio-Garcia","raw_affiliation_strings":["Universidad Complutense de Madrid, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Complutense de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I121748325"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052439184","display_name":"Bel\u00e9n D\u00ed\u00adaz-Agudo","orcid":"https://orcid.org/0000-0003-2818-027X"},"institutions":[{"id":"https://openalex.org/I121748325","display_name":"Universidad Complutense de Madrid","ror":"https://ror.org/02p0gd045","country_code":"ES","type":"education","lineage":["https://openalex.org/I121748325"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Belen Diaz-Agudo","raw_affiliation_strings":["Universidad Complutense de Madrid, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Complutense de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I121748325"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025447122","display_name":"Guillermo Jim\u00e9nez-D\u00edaz","orcid":"https://orcid.org/0000-0003-4070-825X"},"institutions":[{"id":"https://openalex.org/I121748325","display_name":"Universidad Complutense de Madrid","ror":"https://ror.org/02p0gd045","country_code":"ES","type":"education","lineage":["https://openalex.org/I121748325"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Guillermo Jimenez-Diaz","raw_affiliation_strings":["Universidad Complutense de Madrid, Madrid, Spain"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universidad Complutense de Madrid, Madrid, Spain","institution_ids":["https://openalex.org/I121748325"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5036664352"],"corresponding_institution_ids":["https://openalex.org/I121748325"],"apc_list":null,"apc_paid":null,"fwci":35.1187,"has_fulltext":false,"cited_by_count":189,"citation_normalized_percentile":{"value":0.99636668,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"4","issue":"1","first_page":"1","last_page":"30"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T10203","display_name":"Recommender Systems and Techniques","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/T11704","display_name":"Mobile Crowdsensing and Crowdsourcing","score":0.9829999804496765,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"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/T13274","display_name":"Expert finding and Q&A systems","score":0.9678000211715698,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"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/recommender-system","display_name":"Recommender system","score":0.8734137415885925},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.852846622467041},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.6482903957366943},{"id":"https://openalex.org/keywords/argumentation-theory","display_name":"Argumentation theory","score":0.6262924671173096},{"id":"https://openalex.org/keywords/group","display_name":"Group (periodic table)","score":0.5895167589187622},{"id":"https://openalex.org/keywords/personality","display_name":"Personality","score":0.5572399497032166},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3457179069519043},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.33118587732315063},{"id":"https://openalex.org/keywords/social-psychology","display_name":"Social psychology","score":0.12401041388511658},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.11647748947143555}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.8734137415885925},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.852846622467041},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.6482903957366943},{"id":"https://openalex.org/C65059942","wikidata":"https://www.wikidata.org/wiki/Q270105","display_name":"Argumentation theory","level":2,"score":0.6262924671173096},{"id":"https://openalex.org/C2781311116","wikidata":"https://www.wikidata.org/wiki/Q83306","display_name":"Group (periodic table)","level":2,"score":0.5895167589187622},{"id":"https://openalex.org/C187288502","wikidata":"https://www.wikidata.org/wiki/Q641118","display_name":"Personality","level":2,"score":0.5572399497032166},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3457179069519043},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.33118587732315063},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.12401041388511658},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.11647748947143555},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2414425.2414433","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2414425.2414433","pdf_url":null,"source":{"id":"https://openalex.org/S2492086750","display_name":"ACM Transactions on Intelligent Systems and Technology","issn_l":"2157-6904","issn":["2157-6904","2157-6912"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Intelligent Systems and Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.7799999713897705,"display_name":"Peace, Justice and strong institutions"}],"awards":[{"id":"https://openalex.org/G3312346266","display_name":null,"funder_award_id":"TIN2009-13692-C03-03 and IPT-2011-1890-430000","funder_id":"https://openalex.org/F4320321837","funder_display_name":"Ministerio de Econom\u00eda y Competitividad"}],"funders":[{"id":"https://openalex.org/F4320321837","display_name":"Ministerio de Econom\u00eda y Competitividad","ror":"https://ror.org/034900433"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W172759583","https://openalex.org/W972213760","https://openalex.org/W1515530149","https://openalex.org/W1521853916","https://openalex.org/W1527499847","https://openalex.org/W1573684703","https://openalex.org/W1601015633","https://openalex.org/W1760548574","https://openalex.org/W1971040550","https://openalex.org/W1980202081","https://openalex.org/W1982450581","https://openalex.org/W1984265637","https://openalex.org/W1991822588","https://openalex.org/W2003605635","https://openalex.org/W2004416365","https://openalex.org/W2009686152","https://openalex.org/W2010891866","https://openalex.org/W2021674147","https://openalex.org/W2035525745","https://openalex.org/W2036187476","https://openalex.org/W2040214686","https://openalex.org/W2041963608","https://openalex.org/W2042228598","https://openalex.org/W2042281163","https://openalex.org/W2044524961","https://openalex.org/W2059903060","https://openalex.org/W2067369167","https://openalex.org/W2070584866","https://openalex.org/W2080413222","https://openalex.org/W2100493403","https://openalex.org/W2109469951","https://openalex.org/W2124142520","https://openalex.org/W2126385963","https://openalex.org/W2136254842","https://openalex.org/W2140715253","https://openalex.org/W2145360759","https://openalex.org/W2151094178","https://openalex.org/W2156383641","https://openalex.org/W2159094788","https://openalex.org/W2172118809","https://openalex.org/W2329869485","https://openalex.org/W4240180951"],"related_works":["https://openalex.org/W4256185029","https://openalex.org/W2141332034","https://openalex.org/W2337488240","https://openalex.org/W2762454042","https://openalex.org/W4388437769","https://openalex.org/W2064153856","https://openalex.org/W52290235","https://openalex.org/W3007362904","https://openalex.org/W1598849238","https://openalex.org/W756293569"],"abstract_inverted_index":{"In":[0],"this":[1],"article":[2],"we":[3,13,56,78],"review":[4],"the":[5,19,22,49,58,83,105],"existing":[6],"techniques":[7],"in":[8,72,87,117],"group":[9,38,45,52],"recommender":[10],"systems":[11],"and":[12,41],"propose":[14],"some":[15],"improvement":[16],"based":[17],"on":[18,68],"study":[20],"of":[21,37,51,64,100,107],"different":[23],"individual":[24],"behaviors":[25],"when":[26,66],"carrying":[27],"out":[28],"a":[29,69,73,88,98],"decision-making":[30],"process.":[31,92],"Our":[32],"method":[33],"includes":[34],"an":[35],"analysis":[36],"personality":[39],"composition":[40],"trust":[42],"between":[43],"each":[44],"member":[46],"to":[47,85],"improve":[48],"accuracy":[50],"recommenders.":[53],"This":[54,93],"way":[55],"simulate":[57],"argumentation":[59],"process":[60],"followed":[61],"by":[62,96],"groups":[63],"people":[65],"agreeing":[67],"common":[70],"activity":[71],"more":[74],"realistic":[75],"way.":[76],"Moreover,":[77],"reflect":[79],"how":[80],"they":[81],"expect":[82],"system":[84],"behave":[86],"long":[89],"term":[90],"recommendation":[91],"is":[94],"achieved":[95],"including":[97],"memory":[99],"past":[101],"recommendations":[102],"that":[103],"increases":[104],"satisfaction":[106],"users":[108],"whose":[109],"preferences":[110],"have":[111],"not":[112],"been":[113],"taken":[114],"into":[115],"account":[116],"previous":[118],"recommendations.":[119]},"counts_by_year":[{"year":2026,"cited_by_count":6},{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":15},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":24},{"year":2019,"cited_by_count":22},{"year":2018,"cited_by_count":27},{"year":2017,"cited_by_count":13},{"year":2016,"cited_by_count":20},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":10},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":3}],"updated_date":"2026-06-02T09:04:35.204637","created_date":"2025-10-10T00:00:00"}
