{"id":"https://openalex.org/W2090909419","doi":"https://doi.org/10.1145/2499178.2499191","title":"Opinion-based User Profile Modeling for Contextual Suggestions","display_name":"Opinion-based User Profile Modeling for Contextual Suggestions","publication_year":2013,"publication_date":"2013-09-29","ids":{"openalex":"https://openalex.org/W2090909419","doi":"https://doi.org/10.1145/2499178.2499191","mag":"2090909419"},"language":"en","primary_location":{"id":"doi:10.1145/2499178.2499191","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2499178.2499191","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2013 Conference on the Theory of Information Retrieval","raw_type":"proceedings-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/A5108383811","display_name":"Peilin Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Peilin Yang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Delaware, Newark, DE USA","Department of Electrical and Computer Engineering, University of Delaware , Newark, DE, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Delaware, Newark, DE USA","institution_ids":["https://openalex.org/I86501945"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Delaware , Newark, DE, USA","institution_ids":["https://openalex.org/I86501945"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101716412","display_name":"Hui Fang","orcid":"https://orcid.org/0009-0003-1904-787X"},"institutions":[{"id":"https://openalex.org/I86501945","display_name":"University of Delaware","ror":"https://ror.org/01sbq1a82","country_code":"US","type":"education","lineage":["https://openalex.org/I86501945"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hui Fang","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Delaware, Newark, DE USA","Department of Electrical and Computer Engineering, University of Delaware , Newark, DE, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Delaware, Newark, DE USA","institution_ids":["https://openalex.org/I86501945"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Delaware , Newark, DE, USA","institution_ids":["https://openalex.org/I86501945"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5108383811"],"corresponding_institution_ids":["https://openalex.org/I86501945"],"apc_list":null,"apc_paid":null,"fwci":9.7073,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.97673822,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"80","last_page":"83"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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/T13274","display_name":"Expert finding and Q&A systems","score":0.9930999875068665,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9894000291824341,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7692958116531372},{"id":"https://openalex.org/keywords/user-profile","display_name":"User profile","score":0.6914863586425781},{"id":"https://openalex.org/keywords/leverage","display_name":"Leverage (statistics)","score":0.6883819103240967},{"id":"https://openalex.org/keywords/user-modeling","display_name":"User modeling","score":0.6106623411178589},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.5893658399581909},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.4954417943954468},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4669927656650543},{"id":"https://openalex.org/keywords/human\u2013computer-interaction","display_name":"Human\u2013computer interaction","score":0.34134212136268616},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.3366236090660095},{"id":"https://openalex.org/keywords/user-interface","display_name":"User interface","score":0.33380961418151855},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1810651421546936}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7692958116531372},{"id":"https://openalex.org/C2780150774","wikidata":"https://www.wikidata.org/wiki/Q252500","display_name":"User profile","level":2,"score":0.6914863586425781},{"id":"https://openalex.org/C153083717","wikidata":"https://www.wikidata.org/wiki/Q6535263","display_name":"Leverage (statistics)","level":2,"score":0.6883819103240967},{"id":"https://openalex.org/C67712803","wikidata":"https://www.wikidata.org/wiki/Q7901853","display_name":"User modeling","level":3,"score":0.6106623411178589},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.5893658399581909},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4954417943954468},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4669927656650543},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.34134212136268616},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.3366236090660095},{"id":"https://openalex.org/C89505385","wikidata":"https://www.wikidata.org/wiki/Q47146","display_name":"User interface","level":2,"score":0.33380961418151855},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1810651421546936},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2499178.2499191","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2499178.2499191","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2013 Conference on the Theory of Information Retrieval","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W214935557","https://openalex.org/W350227198","https://openalex.org/W1532325895","https://openalex.org/W1985554184","https://openalex.org/W2008961301","https://openalex.org/W2013069124","https://openalex.org/W2043282012","https://openalex.org/W2058601020","https://openalex.org/W2100235918","https://openalex.org/W2124555297","https://openalex.org/W2150461528","https://openalex.org/W2156103833","https://openalex.org/W2159094788","https://openalex.org/W2160793043","https://openalex.org/W2398973937","https://openalex.org/W4251560691"],"related_works":["https://openalex.org/W4295419255","https://openalex.org/W2563344496","https://openalex.org/W84079851","https://openalex.org/W2199139639","https://openalex.org/W1608278265","https://openalex.org/W3097319984","https://openalex.org/W2562172105","https://openalex.org/W1833779271","https://openalex.org/W2041307138","https://openalex.org/W2096479573"],"abstract_inverted_index":{"The":[0,134],"problem":[1],"of":[2,21,69],"contextual":[3],"suggestion":[4],"is":[5,137,149],"defined":[6],"as":[7,24,26,166],"finding":[8],"suggested":[9],"places":[10],"for":[11],"a":[12,72,76,90,100,106,110,131,142,147,172],"user":[13,23,36,58,77,91,107,143,180],"based":[14,38,60,87],"on":[15,30,39,61,88,104],"the":[16,22,27,40,44,62,65,85,120,123,139,155,163,167,177,185],"temporal":[17],"and":[18,46],"geographical":[19],"context":[20],"well":[25],"user's":[28,132],"preferences":[29,37],"example":[31],"places.":[32],"Existing":[33],"studies":[34],"models":[35],"descriptive":[41],"information":[42],"about":[43,64,74],"suggestions":[45],"might":[47],"not":[48],"generalize":[49],"well.":[50],"In":[51,114],"this":[52],"paper,":[53],"we":[54,81,97,116],"propose":[55,117],"to":[56,83,118,129,151],"model":[57],"profiles":[59],"opinions":[63,121,165],"candidate":[66,112],"suggestions.":[67],"Instead":[68],"simply":[70],"building":[71],"profile":[73,86],"\"what":[75],"likes":[78,92,144],"or":[79,93,145],"dislikes\",":[80],"want":[82],"build":[84],"\"why":[89],"dislikes\"":[94],"so":[95],"that":[96,138,176],"can":[98,182],"make":[99],"more":[101],"accurate":[102],"prediction":[103],"whether":[105],"would":[108],"like":[109],"new":[111],"suggestion.":[113],"particular,":[115],"leverage":[119],"from":[122],"comments":[124],"posted":[125,157],"by":[126,154,158],"other":[127,159],"users":[128,160],"estimate":[130],"profile.":[133],"basic":[135],"assumption":[136],"reason":[140],"why":[141],"dislikes":[146],"place":[148],"likely":[150],"be":[152],"covered":[153],"reviews":[156],"who":[161],"share":[162],"similar":[164],"user.":[168],"Experiments":[169],"results":[170],"over":[171],"TREC":[173],"collection":[174],"show":[175],"proposed":[178],"opinion-based":[179],"modeling":[181],"indeed":[183],"outperform":[184],"existing":[186],"description-based":[187],"methods.":[188]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":5},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
