{"id":"https://openalex.org/W2559325834","doi":"https://doi.org/10.1109/tmm.2016.2635589","title":"Social-Aware Video Recommendation for Online Social Groups","display_name":"Social-Aware Video Recommendation for Online Social Groups","publication_year":2016,"publication_date":"2016-12-02","ids":{"openalex":"https://openalex.org/W2559325834","doi":"https://doi.org/10.1109/tmm.2016.2635589","mag":"2559325834"},"language":"en","primary_location":{"id":"doi:10.1109/tmm.2016.2635589","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2016.2635589","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"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 Multimedia","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/A5047712495","display_name":"Lifeng Sun","orcid":"https://orcid.org/0000-0002-4057-5138"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lifeng Sun","raw_affiliation_strings":["Department of Computer Science and Technology, the Tsinghua National Laboratory for Information Science and Technology, and the Beijing Key Laboratory of Networked Multimedia, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, the Tsinghua National Laboratory for Information Science and Technology, and the Beijing Key Laboratory of Networked Multimedia, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100381778","display_name":"Xiaoyan Wang","orcid":"https://orcid.org/0000-0002-4353-3363"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyan Wang","raw_affiliation_strings":["Department of Computer Science and Technology, the Tsinghua National Laboratory for Information Science and Technology, and the Beijing Key Laboratory of Networked Multimedia, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, the Tsinghua National Laboratory for Information Science and Technology, and the Beijing Key Laboratory of Networked Multimedia, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100376399","display_name":"Zhi Wang","orcid":"https://orcid.org/0000-0002-5462-6178"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]},{"id":"https://openalex.org/I3131625388","display_name":"University Town of Shenzhen","ror":"https://ror.org/05f5j6225","country_code":"CN","type":"education","lineage":["https://openalex.org/I3131625388"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhi Wang","raw_affiliation_strings":["Graduate School at Shenzhen, Tsinghua University, Shenzhen, China"],"affiliations":[{"raw_affiliation_string":"Graduate School at Shenzhen, Tsinghua University, Shenzhen, China","institution_ids":["https://openalex.org/I3131625388","https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053355595","display_name":"H. Vicky Zhao","orcid":"https://orcid.org/0000-0002-3690-9924"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Zhao","raw_affiliation_strings":["Department of Automation, the State Key Laboratory of Intelligent Technology and System, and the Tsinghua National Laboratory for Information Science and Technology, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Automation, the State Key Laboratory of Intelligent Technology and System, and the Tsinghua National Laboratory for Information Science and Technology, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100339293","display_name":"Wenwu Zhu","orcid":"https://orcid.org/0000-0003-2236-9290"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenwu Zhu","raw_affiliation_strings":["Department of Computer Science and Technology, the Tsinghua National Laboratory for Information Science and Technology, and the Beijing Key Laboratory of Networked Multimedia, Tsinghua University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Technology, the Tsinghua National Laboratory for Information Science and Technology, and the Beijing Key Laboratory of Networked Multimedia, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5047712495"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":19.9047,"has_fulltext":false,"cited_by_count":83,"citation_normalized_percentile":{"value":0.99239172,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"19","issue":"3","first_page":"609","last_page":"618"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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/T10064","display_name":"Complex Network Analysis Techniques","score":0.9937999844551086,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11165","display_name":"Image and Video Quality Assessment","score":0.9878000020980835,"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":0.8255743384361267},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4405125081539154},{"id":"https://openalex.org/keywords/social-computing","display_name":"Social computing","score":0.43244510889053345},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.37666434049606323},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.36663714051246643},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.36387622356414795}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8255743384361267},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4405125081539154},{"id":"https://openalex.org/C74216064","wikidata":"https://www.wikidata.org/wiki/Q615684","display_name":"Social computing","level":3,"score":0.43244510889053345},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.37666434049606323},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.36663714051246643},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.36387622356414795}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tmm.2016.2635589","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tmm.2016.2635589","pdf_url":null,"source":{"id":"https://openalex.org/S137030581","display_name":"IEEE Transactions on Multimedia","issn_l":"1520-9210","issn":["1520-9210","1941-0077"],"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 Multimedia","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","score":0.7599999904632568,"id":"https://metadata.un.org/sdg/10"}],"awards":[{"id":"https://openalex.org/G2082110435","display_name":null,"funder_award_id":"61272231","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6189625885","display_name":null,"funder_award_id":"61402247","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8579287844","display_name":null,"funder_award_id":"2015CB352300","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G8961798258","display_name":null,"funder_award_id":"61531006","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":40,"referenced_works":["https://openalex.org/W96341436","https://openalex.org/W99061429","https://openalex.org/W797227816","https://openalex.org/W1518233497","https://openalex.org/W1527499847","https://openalex.org/W1696166066","https://openalex.org/W1760548574","https://openalex.org/W1796240980","https://openalex.org/W1834439319","https://openalex.org/W1936100331","https://openalex.org/W1969566388","https://openalex.org/W1977606842","https://openalex.org/W1978414948","https://openalex.org/W1991455977","https://openalex.org/W2000200507","https://openalex.org/W2017922319","https://openalex.org/W2022904047","https://openalex.org/W2030416934","https://openalex.org/W2037187099","https://openalex.org/W2040367556","https://openalex.org/W2048508267","https://openalex.org/W2056021151","https://openalex.org/W2061016446","https://openalex.org/W2072013890","https://openalex.org/W2072644219","https://openalex.org/W2082774249","https://openalex.org/W2086409953","https://openalex.org/W2096235681","https://openalex.org/W2108153239","https://openalex.org/W2118704095","https://openalex.org/W2126539515","https://openalex.org/W2145360759","https://openalex.org/W2167032986","https://openalex.org/W2172118809","https://openalex.org/W2194872213","https://openalex.org/W2912273054","https://openalex.org/W6603896483","https://openalex.org/W6604039030","https://openalex.org/W6622741064","https://openalex.org/W6637282556"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4312622923","https://openalex.org/W1977056376","https://openalex.org/W2728430307","https://openalex.org/W1990545028","https://openalex.org/W2107786128","https://openalex.org/W2735469505","https://openalex.org/W1995807424","https://openalex.org/W1456429077","https://openalex.org/W2008663423"],"abstract_inverted_index":{"Group":[0],"recommendation":[1,37,98,194,214],"plays":[2],"a":[3,87,95,113,154],"significant":[4],"role":[5],"in":[6,86,142,220],"today's":[7],"social":[8,14,104,107,145,200],"media":[9],"systems,":[10],"where":[11],"users":[12,197],"form":[13],"groups":[15],"to":[16,54,79,109,171,179],"receive":[17,172,180],"multimedia":[18],"content":[19,31,173,181],"together":[20],"and":[21,106,123,176],"interact":[22],"with":[23],"each":[24],"other,":[25],"instead":[26],"of":[27,34,84,129,150,162,207,223],"consuming":[28],"the":[29,62,81,119,134,137,143,188,205,213,221],"online":[30,144],"individually.":[32],"Limitations":[33],"traditional":[35,217],"group":[36,46,69,97,130,155,163,189,225],"approaches":[38],"are":[39,71],"as":[40],"follows.":[41],"First,":[42],"they":[43],"usually":[44],"infer":[45,112],"members\u2019":[47],"preferences":[48,60],"by":[49,74,183],"their":[50],"historical":[51,64],"behaviors,":[52],"failing":[53],"capture":[55,80],"<italic":[56,120,124,138],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[57,121,125,139],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">inactive</i>":[58],"users\u2019":[59,168],"from":[61],"sparse":[63],"data.":[65],"Second,":[66],"relationships":[67,105],"between":[68],"members":[70,85],"not":[72,110,174],"studied":[73],"these":[75,91],"approaches,":[76,218],"which":[77,210],"fail":[78],"inherent":[82],"personality":[83],"group.":[88],"To":[89],"address":[90],"issues,":[92],"we":[93,152,166,192],"propose":[94,153],"social-aware":[96],"framework":[99],"that":[100,136],"jointly":[101],"utilizes":[102],"both":[103],"behaviors":[108],"only":[111],"group's":[114],"preference,":[115],"but":[116],"also":[117],"model":[118,157,167],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">tolerance</i>":[122],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">":[126],"altruism</i>":[127],"characteristics":[128],"members.":[131,164,226],"Based":[132],"on":[133,159,187],"observation":[135],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">following</i>":[140],"relationship":[141],"network":[146],"reflects":[147],"common":[148],"interests":[149],"users,":[151],"preference":[156,190],"based":[158,186],"external":[160],"experts":[161],"Furthermore,":[165],"tolerance":[169],"(willingness":[170,178],"preferred)":[175],"altruism":[177],"preferred":[182],"friends).":[184],"Finally,":[185],"model,":[191],"design":[193],"algorithms":[195],"for":[196],"under":[198],"different":[199],"contexts.":[201],"Experimental":[202],"results":[203],"demonstrate":[204],"effectiveness":[206],"our":[208],"approach,":[209],"significantly":[211],"improves":[212],"accuracy":[215],"against":[216],"especially":[219],"cases":[222],"inactive":[224]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":10},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":23},{"year":2019,"cited_by_count":17},{"year":2018,"cited_by_count":9},{"year":2017,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
