{"id":"https://openalex.org/W2107537290","doi":"https://doi.org/10.1109/tce.2009.5174476","title":"Socially aware tv program recommender for multiple viewers","display_name":"Socially aware tv program recommender for multiple viewers","publication_year":2009,"publication_date":"2009-05-01","ids":{"openalex":"https://openalex.org/W2107537290","doi":"https://doi.org/10.1109/tce.2009.5174476","mag":"2107537290"},"language":"en","primary_location":{"id":"doi:10.1109/tce.2009.5174476","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2009.5174476","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Transactions on Consumer Electronics","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/A5043900580","display_name":"Choonsung Shin","orcid":"https://orcid.org/0000-0003-2384-4022"},"institutions":[{"id":"https://openalex.org/I878022262","display_name":"Korea Institute of Science & Technology Information","ror":"https://ror.org/01k4yrm29","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I878022262"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Choonsung Shin","raw_affiliation_strings":["Department of Information and Communications, GIST, South Korea","Dept. of Inf. & Commun., GIST, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communications, GIST, South Korea","institution_ids":[]},{"raw_affiliation_string":"Dept. of Inf. & Commun., GIST, South Korea","institution_ids":["https://openalex.org/I878022262"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5023177829","display_name":"Woontack Woo","orcid":"https://orcid.org/0000-0002-5501-4421"},"institutions":[{"id":"https://openalex.org/I878022262","display_name":"Korea Institute of Science & Technology Information","ror":"https://ror.org/01k4yrm29","country_code":"KR","type":"facility","lineage":["https://openalex.org/I2801339556","https://openalex.org/I4210144908","https://openalex.org/I4387152098","https://openalex.org/I878022262"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Woontack Woo","raw_affiliation_strings":["Department of Information and Communications, GIST, South Korea","Dept. of Inf. & Commun., GIST, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information and Communications, GIST, South Korea","institution_ids":[]},{"raw_affiliation_string":"Dept. of Inf. & Commun., GIST, South Korea","institution_ids":["https://openalex.org/I878022262"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I878022262"],"apc_list":null,"apc_paid":null,"fwci":12.4271,"has_fulltext":false,"cited_by_count":62,"citation_normalized_percentile":{"value":0.9840205,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":99},"biblio":{"volume":"55","issue":"2","first_page":"927","last_page":"932"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9990000128746033,"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":0.9990000128746033,"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/T12720","display_name":"Multimedia Communication and Technology","score":0.9984999895095825,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"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/T11478","display_name":"Caching and Content Delivery","score":0.9879999756813049,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.8246168494224548},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8115872144699097},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6168673038482666},{"id":"https://openalex.org/keywords/focus","display_name":"Focus (optics)","score":0.4902861416339874},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4265998899936676},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.41558152437210083},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.08696487545967102}],"concepts":[{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.8246168494224548},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8115872144699097},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6168673038482666},{"id":"https://openalex.org/C192209626","wikidata":"https://www.wikidata.org/wiki/Q190909","display_name":"Focus (optics)","level":2,"score":0.4902861416339874},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4265998899936676},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.41558152437210083},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.08696487545967102},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tce.2009.5174476","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tce.2009.5174476","pdf_url":null,"source":{"id":"https://openalex.org/S126824455","display_name":"IEEE Transactions on Consumer Electronics","issn_l":"0098-3063","issn":["0098-3063","1558-4127"],"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 Transactions on Consumer Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1660390307","https://openalex.org/W2068494365","https://openalex.org/W2097161049","https://openalex.org/W2098146087","https://openalex.org/W2105235863","https://openalex.org/W2116671244","https://openalex.org/W2131127420","https://openalex.org/W2140715253","https://openalex.org/W2142350316","https://openalex.org/W2143461496","https://openalex.org/W2151094178","https://openalex.org/W2171960770","https://openalex.org/W2789830186","https://openalex.org/W6748768893"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4386781444","https://openalex.org/W3092950680","https://openalex.org/W2150182025","https://openalex.org/W4246980185","https://openalex.org/W4317039510","https://openalex.org/W3197542405","https://openalex.org/W2418190244","https://openalex.org/W4238861846","https://openalex.org/W3125580266"],"abstract_inverted_index":{"With":[0],"the":[1,70,117,123,133],"increasing":[2],"amount":[3],"of":[4,51,125],"research":[5],"on":[6,25,62,105],"smart":[7,113],"TVs,":[8],"users":[9,76,92,141],"are":[10,94,102],"interacting":[11],"with":[12,111,116,148],"them":[13],"in":[14],"an":[15],"evermore":[16],"convenient":[17],"way.":[18],"However,":[19],"current":[20],"program":[21,46,118],"recommendations":[22,74,127],"mainly":[23],"focus":[24],"using":[26],"individual":[27,63,130],"profiles":[28,80,131],"and":[29,57,64,81,97,132,139],"require":[30],"users'":[31],"active":[32],"participation":[33],"when":[34,129,145],"multiple":[35,49],"viewers":[36,50],"coexist.":[37],"In":[38,86],"this":[39,68,87],"paper,":[40],"we":[41,120],"propose":[42],"a":[43,52,112],"socially":[44],"aware":[45],"recommender":[47,72],"for":[48,75],"digital":[53],"TV":[54,59,114],"that":[55,90,122,140],"rates":[56],"selects":[58],"programs":[60,89,101],"based":[61,104],"group":[65,126],"preferences.":[66],"For":[67],"task,":[69],"proposed":[71],"generates":[73],"by":[77],"merging":[78],"user":[79,106],"combining":[82],"their":[83],"common":[84,135],"interests.":[85],"way,":[88],"all":[91],"prefer":[93],"automatically":[95],"selected":[96],"ambiguous":[98],"or":[99],"conflicting":[100],"mediated":[103],"feedback.":[107],"Through":[108],"subsequent":[109],"experiments":[110],"equipped":[115],"recommender,":[119],"found":[121],"performance":[124],"improved":[128],"group's":[134],"interests":[136],"were":[137,147],"used,":[138],"preferred":[142],"different":[143],"strategies":[144],"they":[146],"other":[149],"people.":[150]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":4},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":7},{"year":2013,"cited_by_count":7},{"year":2012,"cited_by_count":5}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
