{"id":"https://openalex.org/W3203749733","doi":"https://doi.org/10.1145/3459637.3482489","title":"USER","display_name":"USER","publication_year":2021,"publication_date":"2021-10-26","ids":{"openalex":"https://openalex.org/W3203749733","doi":"https://doi.org/10.1145/3459637.3482489","mag":"3203749733"},"language":"en","primary_location":{"id":"doi:10.1145/3459637.3482489","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3459637.3482489","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th ACM International Conference on Information & Knowledge Management","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2109.15012","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":null,"display_name":"Jing Yao","orcid":null},"institutions":[{"id":"https://openalex.org/I2250653659","display_name":"Tencent (China)","ror":"https://ror.org/00hhjss72","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250653659"]},{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Yao","raw_affiliation_strings":["Renmin University of China & Tencent, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Renmin University of China & Tencent, Beijing, China","institution_ids":["https://openalex.org/I2250653659","https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zhicheng Dou","orcid":null},"institutions":[{"id":"https://openalex.org/I78988378","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92","country_code":"CN","type":"education","lineage":["https://openalex.org/I78988378"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhicheng Dou","raw_affiliation_strings":["Renmin University of China, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Ruobing Xie","orcid":null},"institutions":[{"id":"https://openalex.org/I2250653659","display_name":"Tencent (China)","ror":"https://ror.org/00hhjss72","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250653659"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruobing Xie","raw_affiliation_strings":["Tencent, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tencent, Beijing, China","institution_ids":["https://openalex.org/I2250653659"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yanxiong Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I2250653659","display_name":"Tencent (China)","ror":"https://ror.org/00hhjss72","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250653659"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanxiong Lu","raw_affiliation_strings":["Tencent, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tencent, Beijing, China","institution_ids":["https://openalex.org/I2250653659"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zhiping Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I2250653659","display_name":"Tencent (China)","ror":"https://ror.org/00hhjss72","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250653659"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiping Wang","raw_affiliation_strings":["Tencent, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tencent, Beijing, China","institution_ids":["https://openalex.org/I2250653659"]}]},{"author_position":"last","author":{"id":null,"display_name":"Ji-Rong Wen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210096250","display_name":"Beijing Institute of Big Data Research","ror":"https://ror.org/00s1sz824","country_code":"CN","type":"facility","lineage":["https://openalex.org/I20231570","https://openalex.org/I37796252","https://openalex.org/I4210096250"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ji-Rong Wen","raw_affiliation_strings":["Beijing Key Laboratory of Big Data Management and Analysis Methods & Key Laboratory of Data Engineering and Knowledge Engineering, MOE, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Key Laboratory of Big Data Management and Analysis Methods & Key Laboratory of Data Engineering and Knowledge Engineering, MOE, Beijing, China","institution_ids":["https://openalex.org/I4210096250"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.3464,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.95619779,"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":"2373","last_page":"2382"},"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/T12016","display_name":"Web Data Mining and Analysis","score":0.9915000200271606,"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/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9911999702453613,"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/service","display_name":"Service (business)","score":0.527899980545044},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.5001000165939331},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4474000036716461},{"id":"https://openalex.org/keywords/dependency","display_name":"Dependency (UML)","score":0.4318000078201294},{"id":"https://openalex.org/keywords/search-engine","display_name":"Search engine","score":0.39410001039505005},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.3840000033378601},{"id":"https://openalex.org/keywords/user-information","display_name":"User information","score":0.3467999994754791},{"id":"https://openalex.org/keywords/user-modeling","display_name":"User modeling","score":0.3319999873638153}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8003000020980835},{"id":"https://openalex.org/C2780378061","wikidata":"https://www.wikidata.org/wiki/Q25351891","display_name":"Service (business)","level":2,"score":0.527899980545044},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.5001000165939331},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4733000099658966},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4474000036716461},{"id":"https://openalex.org/C19768560","wikidata":"https://www.wikidata.org/wiki/Q320727","display_name":"Dependency (UML)","level":2,"score":0.4318000078201294},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.41110000014305115},{"id":"https://openalex.org/C97854310","wikidata":"https://www.wikidata.org/wiki/Q19541","display_name":"Search engine","level":2,"score":0.39410001039505005},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.3840000033378601},{"id":"https://openalex.org/C2777622855","wikidata":"https://www.wikidata.org/wiki/Q7901844","display_name":"User information","level":3,"score":0.3467999994754791},{"id":"https://openalex.org/C67712803","wikidata":"https://www.wikidata.org/wiki/Q7901853","display_name":"User modeling","level":3,"score":0.3319999873638153},{"id":"https://openalex.org/C116537","wikidata":"https://www.wikidata.org/wiki/Q2169973","display_name":"Service provider","level":3,"score":0.32440000772476196},{"id":"https://openalex.org/C2778112365","wikidata":"https://www.wikidata.org/wiki/Q3511065","display_name":"Sequence (biology)","level":2,"score":0.32269999384880066},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.2849999964237213},{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.2809999883174896},{"id":"https://openalex.org/C78999398","wikidata":"https://www.wikidata.org/wiki/Q2899888","display_name":"Information needs","level":2,"score":0.2721000015735626},{"id":"https://openalex.org/C107457646","wikidata":"https://www.wikidata.org/wiki/Q207434","display_name":"Human\u2013computer interaction","level":1,"score":0.26820001006126404},{"id":"https://openalex.org/C201025465","wikidata":"https://www.wikidata.org/wiki/Q11248500","display_name":"User experience design","level":2,"score":0.26660001277923584},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.2558000087738037},{"id":"https://openalex.org/C165696696","wikidata":"https://www.wikidata.org/wiki/Q11287","display_name":"Exploit","level":2,"score":0.2522999942302704}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3459637.3482489","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3459637.3482489","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 30th ACM International Conference on Information & Knowledge Management","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2109.15012","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2109.15012","pdf_url":"https://arxiv.org/pdf/2109.15012","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2109.15012","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2109.15012","pdf_url":"https://arxiv.org/pdf/2109.15012","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1979809564","https://openalex.org/W1980617223","https://openalex.org/W2045014091","https://openalex.org/W2105059961","https://openalex.org/W2106365165","https://openalex.org/W2125682643","https://openalex.org/W2127799072","https://openalex.org/W2135500808","https://openalex.org/W2143331230","https://openalex.org/W2145413874","https://openalex.org/W2168717408","https://openalex.org/W2171392812","https://openalex.org/W2171806843","https://openalex.org/W2295739661","https://openalex.org/W2475334473","https://openalex.org/W2648699835","https://openalex.org/W2742272831","https://openalex.org/W2897050313","https://openalex.org/W2913560138","https://openalex.org/W2950416834","https://openalex.org/W2950421571","https://openalex.org/W2951307134","https://openalex.org/W2955887579","https://openalex.org/W2963869731","https://openalex.org/W2970087231","https://openalex.org/W2970793364","https://openalex.org/W2998007616","https://openalex.org/W3002414756","https://openalex.org/W3012886296","https://openalex.org/W3014828506","https://openalex.org/W3034414418","https://openalex.org/W3034449195","https://openalex.org/W3034751553","https://openalex.org/W3035148656","https://openalex.org/W3035313290","https://openalex.org/W3035652925","https://openalex.org/W3153912254"],"related_works":[],"abstract_inverted_index":{"Search":[0],"and":[1,38,43,50,73,80,100,130,159,171,198],"recommendation":[2,44,74,131,199],"are":[3,31],"the":[4,17,22,27,48,78,108,115,125,148,155,168,173],"two":[5,62,93,112,174],"most":[6,58],"common":[7],"approaches":[8],"used":[9],"by":[10],"people":[11],"to":[12,52,68],"obtain":[13],"information.":[14],"They":[15],"share":[16],"same":[18],"goal":[19],"--":[20,65],"satisfying":[21],"user's":[23,126],"information":[24,117,187],"need":[25],"at":[26],"right":[28],"time.":[29],"There":[30],"already":[32],"a":[33,133,139,177,182,185],"lot":[34],"of":[35,98],"Internet":[36],"platforms":[37,59],"Apps":[39],"providing":[40],"both":[41,55,97,144],"search":[42,71,129,197],"services,":[45],"showing":[46],"us":[47],"demand":[49],"opportunity":[51],"simultaneously":[53],"handle":[54],"tasks.":[56],"However,":[57],"consider":[60],"these":[61,92,111],"tasks":[63,94,113,145,175],"independently":[64],"they":[66],"tend":[67],"train":[69],"separate":[70,196],"model":[72,141,161,194],"model,":[75],"without":[76],"exploiting":[77],"relatedness":[79],"dependency":[81],"between":[82,110],"them.":[83],"In":[84],"this":[85],"paper,":[86],"we":[87,153],"argue":[88],"that":[89,192],"jointly":[90],"modeling":[91],"will":[95],"benefit":[96],"them":[99],"finally":[101],"improve":[102],"overall":[103],"user":[104,165],"satisfaction.":[105],"We":[106,121],"investigate":[107],"interactions":[109],"in":[114,128,176],"specific":[116],"content":[118,188],"service":[119,189],"domain.":[120],"propose":[122],"first":[123],"integrating":[124],"behaviors":[127],"into":[132],"heterogeneous":[134],"behavior":[135],"sequence,":[136],"then":[137],"utilizing":[138],"joint":[140],"for":[142],"handling":[143],"based":[146],"on":[147,181],"unified":[149,178],"sequence.":[150],"More":[151],"specifically,":[152],"design":[154],"Unified":[156],"Information":[157],"SEarch":[158],"Recommendation":[160],"(USER),":[162],"which":[163],"mines":[164],"interests":[166],"from":[167,184],"integrated":[169],"sequence":[170],"accomplish":[172],"way.":[179],"Experiments":[180],"dataset":[183],"real-world":[186],"platform":[190],"verify":[191],"our":[193],"outperforms":[195],"baselines.":[200]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":11},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2021-10-11T00:00:00"}