{"id":"https://openalex.org/W7157151281","doi":"https://doi.org/10.1145/3805712.3808587","title":"KuaiLive: A Real-time Interactive Dataset for Live Streaming Recommendation","display_name":"KuaiLive: A Real-time Interactive Dataset for Live Streaming Recommendation","publication_year":2026,"publication_date":"2026-07-15","ids":{"openalex":"https://openalex.org/W7157151281","doi":"https://doi.org/10.1145/3805712.3808587"},"language":null,"primary_location":{"id":"doi:10.1145/3805712.3808587","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3805712.3808587","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3805712.3808587","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103324447","display_name":"Changle Qu","orcid":"https://orcid.org/0009-0004-0038-2077"},"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":"Changle Qu","raw_affiliation_strings":["Gaoling School of Artifiical Intelligence, Renmin University of China, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0004-0038-2077","affiliations":[{"raw_affiliation_string":"Gaoling School of Artifiical Intelligence, Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075518954","display_name":"Sunhao Dai","orcid":"https://orcid.org/0009-0002-7549-0860"},"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":"Sunhao Dai","raw_affiliation_strings":["Gaoling School of Artifiical Intelligence, Renmin University of China, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0002-7549-0860","affiliations":[{"raw_affiliation_string":"Gaoling School of Artifiical Intelligence, Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133771787","display_name":"GUO Ke","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":"Ke Guo","raw_affiliation_strings":["Gaoling School of Artifiical Intelligence, Renmin University of China, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-2297-5859","affiliations":[{"raw_affiliation_string":"Gaoling School of Artifiical Intelligence, Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134808226","display_name":"xiao qin zhang","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":"Xiao Zhang","raw_affiliation_strings":["Gaoling School of Artifiical Intelligence, Renmin University of China, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-7397-5632","affiliations":[{"raw_affiliation_string":"Gaoling School of Artifiical Intelligence, Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134799258","display_name":"Liqin Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I4401726859","display_name":"Kuaishou (China)","ror":"https://ror.org/0258as409","country_code":null,"type":"company","lineage":["https://openalex.org/I4401726859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liqin Zhao","raw_affiliation_strings":["Kuaishou Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0004-5938-5141","affiliations":[{"raw_affiliation_string":"Kuaishou Technology, Beijing, China","institution_ids":["https://openalex.org/I4401726859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134792932","display_name":"Shijun Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I4401726859","display_name":"Kuaishou (China)","ror":"https://ror.org/0258as409","country_code":null,"type":"company","lineage":["https://openalex.org/I4401726859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shijun Wang","raw_affiliation_strings":["Kuaishou Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0009-4326-777X","affiliations":[{"raw_affiliation_string":"Kuaishou Technology, Beijing, China","institution_ids":["https://openalex.org/I4401726859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074433009","display_name":"Yannan Niu","orcid":null},"institutions":[{"id":"https://openalex.org/I4401726859","display_name":"Kuaishou (China)","ror":"https://ror.org/0258as409","country_code":null,"type":"company","lineage":["https://openalex.org/I4401726859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanan Niu","raw_affiliation_strings":["Kuaishou Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0007-8662-3696","affiliations":[{"raw_affiliation_string":"Kuaishou Technology, Beijing, China","institution_ids":["https://openalex.org/I4401726859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134812697","display_name":"Lantao Hu","orcid":null},"institutions":[{"id":"https://openalex.org/I4401726859","display_name":"Kuaishou (China)","ror":"https://ror.org/0258as409","country_code":null,"type":"company","lineage":["https://openalex.org/I4401726859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lantao Hu","raw_affiliation_strings":["Kuaishou Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-0697-8985","affiliations":[{"raw_affiliation_string":"Kuaishou Technology, Beijing, China","institution_ids":["https://openalex.org/I4401726859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5134793876","display_name":"Han Li","orcid":null},"institutions":[{"id":"https://openalex.org/I4401726859","display_name":"Kuaishou (China)","ror":"https://ror.org/0258as409","country_code":null,"type":"company","lineage":["https://openalex.org/I4401726859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Han Li","raw_affiliation_strings":["Kuaishou Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0009-0000-9801-9292","affiliations":[{"raw_affiliation_string":"Kuaishou Technology, Beijing, China","institution_ids":["https://openalex.org/I4401726859"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5134776017","display_name":"Jun Xu","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":"Jun Xu","raw_affiliation_strings":["Gaoling School of Artifiical Intelligence, Renmin University of China, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0001-7170-111X","affiliations":[{"raw_affiliation_string":"Gaoling School of Artifiical Intelligence, Renmin University of China, Beijing, China","institution_ids":["https://openalex.org/I78988378"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3356","last_page":"3364"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.7901999950408936,"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":0.7901999950408936,"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/T11165","display_name":"Image and Video Quality Assessment","score":0.04430000111460686,"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"}},{"id":"https://openalex.org/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.02669999934732914,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.7024000287055969},{"id":"https://openalex.org/keywords/live-streaming","display_name":"Live streaming","score":0.6288999915122986},{"id":"https://openalex.org/keywords/streaming-data","display_name":"Streaming data","score":0.5300999879837036},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.46389999985694885},{"id":"https://openalex.org/keywords/range","display_name":"Range (aeronautics)","score":0.3643999993801117},{"id":"https://openalex.org/keywords/real-world-data","display_name":"Real world data","score":0.31130000948905945},{"id":"https://openalex.org/keywords/variety","display_name":"Variety (cybernetics)","score":0.2994999885559082}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8007000088691711},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.7024000287055969},{"id":"https://openalex.org/C2776741261","wikidata":"https://www.wikidata.org/wiki/Q3027665","display_name":"Live streaming","level":2,"score":0.6288999915122986},{"id":"https://openalex.org/C2777611316","wikidata":"https://www.wikidata.org/wiki/Q39045282","display_name":"Streaming data","level":2,"score":0.5300999879837036},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.5087000131607056},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.46389999985694885},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.45879998803138733},{"id":"https://openalex.org/C204323151","wikidata":"https://www.wikidata.org/wiki/Q905424","display_name":"Range (aeronautics)","level":2,"score":0.3643999993801117},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.3192000091075897},{"id":"https://openalex.org/C3020493868","wikidata":"https://www.wikidata.org/wiki/Q55631277","display_name":"Real world data","level":2,"score":0.31130000948905945},{"id":"https://openalex.org/C136197465","wikidata":"https://www.wikidata.org/wiki/Q1729295","display_name":"Variety (cybernetics)","level":2,"score":0.2994999885559082},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.2964000105857849},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.29109999537467957},{"id":"https://openalex.org/C75684735","wikidata":"https://www.wikidata.org/wiki/Q858810","display_name":"Big data","level":2,"score":0.28299999237060547},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.2687000036239624},{"id":"https://openalex.org/C201025465","wikidata":"https://www.wikidata.org/wiki/Q11248500","display_name":"User experience design","level":2,"score":0.2630000114440918},{"id":"https://openalex.org/C101293273","wikidata":"https://www.wikidata.org/wiki/Q579716","display_name":"User-generated content","level":3,"score":0.25619998574256897},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.25}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3805712.3808587","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3805712.3808587","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2508.05633","is_oa":true,"landing_page_url":"https://arxiv.org/abs/2508.05633","pdf_url":"https://arxiv.org/pdf/2508.05633","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"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":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"doi:10.1145/3805712.3808587","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3805712.3808587","pdf_url":null,"source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"},"sustainable_development_goals":[{"score":0.5512444972991943,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[{"id":"https://openalex.org/G1840373507","display_name":null,"funder_award_id":"62376275","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5643227726","display_name":null,"funder_award_id":"62472426","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/F4320322499","display_name":"Renmin University of China","ror":"https://ror.org/041pakw92"},{"id":"https://openalex.org/F4320322724","display_name":"Ministry of Education, India","ror":"https://ror.org/048xjjh50"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Live":[0],"streaming":[1,32,71,91,209,258],"platforms":[2],"have":[3,39],"become":[4],"a":[5,88,115,175,192,201,248],"dominant":[6],"form":[7],"of":[8,59,69,108,137,161,168,178,204,255],"online":[9],"content":[10],"consumption,":[11],"offering":[12],"dynamically":[13],"evolving":[14],"content,":[15],"real-time":[16,138],"interactions,":[17],"and":[18,38,111,132,145,153,165,170,183,221,238,262],"highly":[19],"engaging":[20],"user":[21,139,169],"experiences.":[22],"These":[23,155],"unique":[24],"characteristics":[25],"introduce":[26,78],"new":[27],"challenges":[28],"that":[29,63,243],"differentiate":[30],"live":[31,70,90,129,208,257],"recommendation":[33,36,187],"from":[34,43,86,180],"traditional":[35],"settings":[37],"garnered":[40],"increasing":[41],"attention":[42],"industry":[44],"in":[45,51,93,206],"recent":[46],"years.":[47],"However,":[48],"research":[49,232],"progress":[50],"academia":[52],"has":[53],"been":[54],"hindered":[55],"by":[56],"the":[57,66,80,105,207,253],"lack":[58],"publicly":[60,266],"available":[61,267],"datasets":[62],"accurately":[64],"reflect":[65],"dynamic":[67,162],"nature":[68],"environments.":[72],"To":[73],"address":[74],"this":[75],"gap,":[76],"we":[77],"KuaiLive,":[79],"first":[81],"real-time,":[82],"interactive":[83],"dataset":[84,103,261],"collected":[85],"Kuaishou,":[87],"leading":[89],"platform":[92],"China":[94],"with":[95],"over":[96,114],"400":[97],"million":[98],"daily":[99],"active":[100],"users.":[101],"The":[102,260],"records":[104],"interaction":[106],"logs":[107],"23,772":[109],"users":[110,152],"452,621":[112],"streamers":[113],"21-day":[116],"period.":[117],"Compared":[118],"to":[119,251],"existing":[120],"datasets,":[121],"KuaiLive":[122,179,198,244],"offers":[123],"several":[124,185],"advantages:":[125],"it":[126],"includes":[127],"precise":[128],"room":[130],"start":[131],"end":[133],"timestamps,":[134],"multiple":[135,181],"types":[136],"interactions":[140],"(click,":[141],"comment,":[142],"like,":[143],"gift),":[144],"rich":[146],"side":[147],"information":[148],"features":[149,156],"for":[150,195],"both":[151],"streamers.":[154],"enable":[157],"more":[158],"realistic":[159],"simulation":[160],"candidate":[163],"items":[164],"better":[166],"modeling":[167],"streamer":[171],"behaviors.":[172],"We":[173,241],"conduct":[174],"thorough":[176],"analysis":[177],"perspectives":[182],"evaluate":[184],"representative":[186],"methods":[188],"on":[189,233],"it,":[190],"establishing":[191],"strong":[193],"benchmark":[194],"future":[196],"research.":[197],"can":[199],"support":[200],"wide":[202],"range":[203],"tasks":[205],"domain,":[210],"such":[211],"as":[212,247],"top-K":[213],"recommendation,":[214],"click-through":[215],"rate":[216],"prediction,":[217,220],"watch":[218],"time":[219],"gift":[222],"price":[223],"prediction.":[224],"Moreover,":[225],"its":[226],"fine-grained":[227],"behavioral":[228],"data":[229],"also":[230],"enables":[231],"multi-behavior":[234],"modeling,":[235],"multi-task":[236],"learning,":[237],"fairness-aware":[239],"recommendation.":[240],"believe":[242],"will":[245],"serve":[246],"valuable":[249],"resource":[250],"advance":[252],"development":[254],"intelligent":[256],"services.":[259],"related":[263],"resources":[264],"are":[265],"at:":[268],"https://imgkkk574.github.io/KuaiLive.":[269]},"counts_by_year":[],"updated_date":"2026-07-17T05:52:16.776730","created_date":"2026-04-29T00:00:00"}