{"id":"https://openalex.org/W2021606651","doi":"https://doi.org/10.1145/1864708.1864731","title":"Affiliation recommendation using auxiliary networks","display_name":"Affiliation recommendation using auxiliary networks","publication_year":2010,"publication_date":"2010-09-26","ids":{"openalex":"https://openalex.org/W2021606651","doi":"https://doi.org/10.1145/1864708.1864731","mag":"2021606651"},"language":"en","primary_location":{"id":"doi:10.1145/1864708.1864731","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1864708.1864731","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the fourth ACM conference on Recommender systems","raw_type":"proceedings-article"},"type":"conference-paper","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/A5053189108","display_name":"Vishvas Vasuki","orcid":null},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Vishvas Vasuki","raw_affiliation_strings":["University of Texas at Austin, Austin, TX, USA","University of Texas at Austin, Austin, TX USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"University of Texas at Austin, Austin, TX USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017175274","display_name":"Nagarajan Natarajan","orcid":"https://orcid.org/0000-0001-6435-245X"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nagarajan Natarajan","raw_affiliation_strings":["University of Texas at Austin, Austin, TX, USA","University of Texas at Austin, Austin, TX USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"University of Texas at Austin, Austin, TX USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084830556","display_name":"Zhengdong Lu","orcid":"https://orcid.org/0000-0002-6418-6030"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Zhengdong Lu","raw_affiliation_strings":["University of Texas at Austin, Austin, TX, USA","University of Texas at Austin, Austin, TX USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"University of Texas at Austin, Austin, TX USA","institution_ids":["https://openalex.org/I86519309"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5063459703","display_name":"Inderjit S. Dhillon","orcid":"https://orcid.org/0000-0002-2759-1416"},"institutions":[{"id":"https://openalex.org/I86519309","display_name":"The University of Texas at Austin","ror":"https://ror.org/00hj54h04","country_code":"US","type":"education","lineage":["https://openalex.org/I86519309"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Inderjit S. Dhillon","raw_affiliation_strings":["University of Texas at Austin, Austin, TX, USA","University of Texas at Austin, Austin, TX USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Austin, Austin, TX, USA","institution_ids":["https://openalex.org/I86519309"]},{"raw_affiliation_string":"University of Texas at Austin, Austin, TX USA","institution_ids":["https://openalex.org/I86519309"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I86519309"],"apc_list":null,"apc_paid":null,"fwci":3.6953,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.95702373,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"103","last_page":"110"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10064","display_name":"Complex Network Analysis Techniques","score":0.9998999834060669,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/T12592","display_name":"Opinion Dynamics and Social Influence","score":0.9922000169754028,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/friendship","display_name":"Friendship","score":0.8783109188079834},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7549246549606323},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.5642977952957153},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.5252472758293152},{"id":"https://openalex.org/keywords/social-network","display_name":"Social network (sociolinguistics)","score":0.5188018679618835},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.47859498858451843},{"id":"https://openalex.org/keywords/transitive-relation","display_name":"Transitive relation","score":0.4533306360244751},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4313257038593292},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.3446474075317383},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.33803510665893555},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.23911485075950623},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.09932908415794373},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.08796411752700806}],"concepts":[{"id":"https://openalex.org/C2778736484","wikidata":"https://www.wikidata.org/wiki/Q491","display_name":"Friendship","level":2,"score":0.8783109188079834},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7549246549606323},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.5642977952957153},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.5252472758293152},{"id":"https://openalex.org/C4727928","wikidata":"https://www.wikidata.org/wiki/Q17164759","display_name":"Social network (sociolinguistics)","level":3,"score":0.5188018679618835},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.47859498858451843},{"id":"https://openalex.org/C191399111","wikidata":"https://www.wikidata.org/wiki/Q64861","display_name":"Transitive relation","level":2,"score":0.4533306360244751},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4313257038593292},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.3446474075317383},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.33803510665893555},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.23911485075950623},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.09932908415794373},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.08796411752700806},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/1864708.1864731","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1864708.1864731","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the fourth ACM conference on Recommender systems","raw_type":"proceedings-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.172.7259","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.172.7259","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.utexas.edu/users/inderjit/public_papers/groupRecommendation_recsys10.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":15,"referenced_works":["https://openalex.org/W1563699741","https://openalex.org/W2036248440","https://openalex.org/W2061820396","https://openalex.org/W2107743791","https://openalex.org/W2108858998","https://openalex.org/W2113573459","https://openalex.org/W2115022330","https://openalex.org/W2117420919","https://openalex.org/W2129561677","https://openalex.org/W2158307368","https://openalex.org/W2169463887","https://openalex.org/W2420733993","https://openalex.org/W2432978112","https://openalex.org/W4205241946","https://openalex.org/W4233135949"],"related_works":["https://openalex.org/W561612769","https://openalex.org/W4312527695","https://openalex.org/W3045500699","https://openalex.org/W3151629863","https://openalex.org/W1964514847","https://openalex.org/W4210492960","https://openalex.org/W2352101273","https://openalex.org/W4241440115","https://openalex.org/W4390242823","https://openalex.org/W3207110656"],"abstract_inverted_index":{"Social":[0],"network":[1,38,44,116],"analysis":[2],"has":[3],"attracted":[4],"increasing":[5],"attention":[6],"in":[7,122],"recent":[8],"years.":[9],"In":[10,49,106,189],"many":[11],"social":[12],"networks,":[13,133],"besides":[14],"friendship":[15,37,78,115],"links":[16],"amongst":[17],"users,":[18,40],"the":[19,36,42,54,59,73,77,114,142,165,205,211,216,220,228,236,248],"phenomenon":[20],"of":[21,76,130,138,144,168,198,218,243,250],"users":[22,46,69,160],"associating":[23],"themselves":[24],"with":[25],"groups":[26],"or":[27,64],"communities":[28],"is":[29,61],"common.":[30],"Thus,":[31],"two":[32,136,166,181],"networks":[33,184],"exist":[34],"simultaneously:":[35],"among":[39],"and":[41,47,70,79,153,161,187,194,214,239],"affiliation":[43,55,80,98,124,146,169,251],"between":[45,68],"groups.":[48],"this":[50,107],"paper,":[51,108],"we":[52,109,134,192],"tackle":[53],"recommendation":[56,99,170,252],"problem,":[57],"where":[58],"task":[60],"to":[62,158,234,254],"predict":[63],"suggest":[65,135],"new":[66],"affiliations":[67,84,89],"communities,":[71],"given":[72],"current":[74],"state":[75],"networks.":[81],"More":[82],"generally,":[83],"need":[85],"not":[86],"be":[87,93,119,235],"community":[88,104],"-":[90,185],"they":[91],"can":[92,117],"a":[94,127,196],"user's":[95],"taste,":[96],"so":[97],"algorithms":[100,171,179,225],"have":[101],"applications":[102],"beyond":[103],"recommendation.":[105],"show":[110],"that":[111],"information":[112],"from":[113],"indeed":[118],"fruitfully":[120],"exploited":[121],"making":[123,145],"recommendations.":[125],"Using":[126],"simple":[128],"way":[129,197],"combining":[131],"these":[132,174,178],"models":[137],"user-community":[139],"affinity":[140],"for":[141,210,247],"purpose":[143,249],"recommendations:":[147],"one":[148],"based":[149],"on":[150,180],"graph":[151,229],"proximity,":[152],"another":[154],"using":[155],"latent":[156],"factors":[157],"model":[159,231],"communities.":[162],"We":[163,176],"explore":[164],"classes":[167],"suggested":[172,226],"by":[173,201,227],"models.":[175],"evaluate":[177],"real":[182],"world":[183],"Orkut":[186],"Youtube.":[188],"doing":[190],"so,":[191],"motivate":[193],"propose":[195],"evaluating":[199],"recommenders,":[200],"measuring":[202],"how":[203],"good":[204],"top":[206],"50":[207],"recommendations":[208],"are":[209],"average":[212],"user,":[213],"demonstrate":[215],"importance":[217],"choosing":[219],"right":[221],"evaluation":[222],"strategy.":[223],"The":[224],"proximity":[230],"turn":[232],"out":[233],"most":[237],"effective":[238],"efficient.":[240],"This":[241],"use":[242],"link":[244],"prediction":[245],"techniques":[246],"is,":[253],"our":[255],"knowledge,":[256],"novel.":[257]},"counts_by_year":[{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":8},{"year":2012,"cited_by_count":5}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}