{"id":"https://openalex.org/W4408564211","doi":"https://doi.org/10.1145/3722553","title":"Intrinsic and Extrinsic Factor Disentanglement for Recommendation in Various Context Scenarios","display_name":"Intrinsic and Extrinsic Factor Disentanglement for Recommendation in Various Context Scenarios","publication_year":2025,"publication_date":"2025-03-18","ids":{"openalex":"https://openalex.org/W4408564211","doi":"https://doi.org/10.1145/3722553"},"language":"en","primary_location":{"id":"doi:10.1145/3722553","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3722553","pdf_url":null,"source":{"id":"https://openalex.org/S4394735545","display_name":"ACM Transactions on Information Systems","issn_l":"1046-8188","issn":["1046-8188","1558-2868"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Information Systems","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2503.03524","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5037482496","display_name":"Yixin Su","orcid":"https://orcid.org/0000-0003-0553-9163"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yixin Su","raw_affiliation_strings":["School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","School of Computer Science and Technology, Huazhong University of Science and Technology, China"],"raw_orcid":"https://orcid.org/0000-0003-0553-9163","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101886387","display_name":"Wei Jiang","orcid":"https://orcid.org/0000-0001-8562-3327"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Jiang","raw_affiliation_strings":["Alibaba Group, Hangzhou, China","Alibaba Group, China"],"raw_orcid":"https://orcid.org/0000-0001-8562-3327","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]},{"raw_affiliation_string":"Alibaba Group, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086363516","display_name":"Fangquan Lin","orcid":"https://orcid.org/0000-0001-5341-378X"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fangquan Lin","raw_affiliation_strings":["Alibaba Group, Hangzhou, China","Alibaba Group, DAMO Academy, Hangzhou, Zhejiang, China"],"raw_orcid":"https://orcid.org/0000-0001-5341-378X","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]},{"raw_affiliation_string":"Alibaba Group, DAMO Academy, Hangzhou, Zhejiang, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083758132","display_name":"Cheng Yang","orcid":"https://orcid.org/0000-0001-9444-9228"},"institutions":[{"id":"https://openalex.org/I45928872","display_name":"Alibaba Group (China)","ror":"https://ror.org/00k642b80","country_code":"CN","type":"company","lineage":["https://openalex.org/I45928872"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cheng Yang","raw_affiliation_strings":["Alibaba Group, Hangzhou, China","Alibaba Group, China"],"raw_orcid":"https://orcid.org/0000-0001-9444-9228","affiliations":[{"raw_affiliation_string":"Alibaba Group, Hangzhou, China","institution_ids":["https://openalex.org/I45928872"]},{"raw_affiliation_string":"Alibaba Group, China","institution_ids":["https://openalex.org/I45928872"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070030398","display_name":"Sarah Erfani","orcid":"https://orcid.org/0000-0003-0885-0643"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Sarah M. Erfani","raw_affiliation_strings":["Faculty of Engineering and Information Technology, The University of Melbourne, Melbourne, Australia","The University of Melbourne, Australia"],"raw_orcid":"https://orcid.org/0000-0003-0885-0643","affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Information Technology, The University of Melbourne, Melbourne, Australia","institution_ids":["https://openalex.org/I165779595"]},{"raw_affiliation_string":"The University of Melbourne, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068471095","display_name":"Junhao Gan","orcid":"https://orcid.org/0000-0001-9101-1503"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Junhao Gan","raw_affiliation_strings":["Faculty of Engineering and Information Technology, The University of Melbourne, Melbourne, Australia","The University of Melbourne, Australia"],"raw_orcid":"https://orcid.org/0000-0001-9101-1503","affiliations":[{"raw_affiliation_string":"Faculty of Engineering and Information Technology, The University of Melbourne, Melbourne, Australia","institution_ids":["https://openalex.org/I165779595"]},{"raw_affiliation_string":"The University of Melbourne, Australia","institution_ids":["https://openalex.org/I165779595"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Yunxiang Zhao","orcid":"https://orcid.org/0000-0001-6065-811X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yunxiang Zhao","raw_affiliation_strings":["Laboratory of Advanced Biotechnology, Beijing Institute of Biotechnology, Beijing, China","Laboratory of Advanced Biotechnology, Beijing Institute of Biotechnology, China"],"raw_orcid":"https://orcid.org/0000-0001-6065-811X","affiliations":[{"raw_affiliation_string":"Laboratory of Advanced Biotechnology, Beijing Institute of Biotechnology, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"Laboratory of Advanced Biotechnology, Beijing Institute of Biotechnology, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039670436","display_name":"Ruixuan Li","orcid":"https://orcid.org/0000-0002-7791-5511"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruixuan Li","raw_affiliation_strings":["School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","School of Computer Science and Technology, Huazhong University of Science and Technology, China"],"raw_orcid":"https://orcid.org/0000-0002-7791-5511","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100422092","display_name":"Rui Zhang","orcid":"https://orcid.org/0000-0002-8132-6250"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rui Zhang","raw_affiliation_strings":["School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","School of Computer Science and Technology, Huazhong University of Science and Technology (www.ruizhang.info), China"],"raw_orcid":"https://orcid.org/0000-0002-8132-6250","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology, Wuhan, China","institution_ids":["https://openalex.org/I47720641"]},{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology (www.ruizhang.info), China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.1023,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.85224031,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"43","issue":"3","first_page":"1","last_page":"32"},"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/T12101","display_name":"Advanced Bandit Algorithms Research","score":0.9865999817848206,"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"}},{"id":"https://openalex.org/T10824","display_name":"Image Retrieval and Classification Techniques","score":0.979200005531311,"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/context","display_name":"Context (archaeology)","score":0.6292815208435059},{"id":"https://openalex.org/keywords/factor","display_name":"Factor (programming language)","score":0.6264944672584534},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5005984306335449},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.13444197177886963},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.05344650149345398}],"concepts":[{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.6292815208435059},{"id":"https://openalex.org/C2781039887","wikidata":"https://www.wikidata.org/wiki/Q1391724","display_name":"Factor (programming language)","level":2,"score":0.6264944672584534},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5005984306335449},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.13444197177886963},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.05344650149345398},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3722553","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3722553","pdf_url":null,"source":{"id":"https://openalex.org/S4394735545","display_name":"ACM Transactions on Information Systems","issn_l":"1046-8188","issn":["1046-8188","1558-2868"],"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"ACM Transactions on Information Systems","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2503.03524","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2503.03524","pdf_url":"https://arxiv.org/pdf/2503.03524","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":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:2503.03524","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2503.03524","pdf_url":"https://arxiv.org/pdf/2503.03524","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":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3343397016","display_name":null,"funder_award_id":"62436003 and 62306333","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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":68,"referenced_works":["https://openalex.org/W2027731328","https://openalex.org/W2124203762","https://openalex.org/W2151018020","https://openalex.org/W2155279768","https://openalex.org/W2170899200","https://openalex.org/W2295739661","https://openalex.org/W2604662567","https://openalex.org/W2740098507","https://openalex.org/W2741686395","https://openalex.org/W2803832867","https://openalex.org/W2887997457","https://openalex.org/W2890966191","https://openalex.org/W2937556626","https://openalex.org/W2963367478","https://openalex.org/W2964052347","https://openalex.org/W2964636989","https://openalex.org/W2965898633","https://openalex.org/W2971187489","https://openalex.org/W2984100107","https://openalex.org/W2997878072","https://openalex.org/W3003875435","https://openalex.org/W3005680577","https://openalex.org/W3034646226","https://openalex.org/W3093753441","https://openalex.org/W3093945404","https://openalex.org/W3100260481","https://openalex.org/W3100324210","https://openalex.org/W3101704389","https://openalex.org/W3118301015","https://openalex.org/W3153325943","https://openalex.org/W3156476916","https://openalex.org/W3156636935","https://openalex.org/W3160448238","https://openalex.org/W3174341621","https://openalex.org/W4220698623","https://openalex.org/W4220894025","https://openalex.org/W4220909642","https://openalex.org/W4220931296","https://openalex.org/W4226183797","https://openalex.org/W4280513135","https://openalex.org/W4281261564","https://openalex.org/W4284666445","https://openalex.org/W4284706321","https://openalex.org/W4287252285","https://openalex.org/W4297645157","https://openalex.org/W4306407769","https://openalex.org/W4310631727","https://openalex.org/W4321277058","https://openalex.org/W4361229533","https://openalex.org/W4366273490","https://openalex.org/W4366850959","https://openalex.org/W4372347502","https://openalex.org/W4375959313","https://openalex.org/W4381786098","https://openalex.org/W4384625597","https://openalex.org/W4385774925","https://openalex.org/W4386114032","https://openalex.org/W4388092765","https://openalex.org/W4393905734","https://openalex.org/W4394867290","https://openalex.org/W4401510630","https://openalex.org/W4401863256","https://openalex.org/W6692935382","https://openalex.org/W6697546013","https://openalex.org/W6785424798","https://openalex.org/W6794144907","https://openalex.org/W6850641285","https://openalex.org/W6891748289"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"In":[0,105],"recommender":[1],"systems,":[2],"the":[3,85,96,102,110,137,162],"patterns":[4],"of":[5,32,98,133,139,164],"user":[6,24,40,64],"behaviors":[7,65],"(e.g.,":[8,17,80],"purchase,":[9],"click)":[10],"may":[11,51,92],"vary":[12,52],"greatly":[13],"in":[14,53,185,198],"different":[15,54],"contexts":[16,100,127],"time":[18,81],"and":[19,42,59,135,153,189],"location).":[20],"This":[21],"is":[22,26],"because":[23],"behavior":[25],"jointly":[27],"determined":[28],"by":[29,95,194],"two":[30,168],"types":[31],"factors:":[33],"intrinsic":[34,58,121,151],"factors":[35,44,61,91,124,134,160,188],",":[36,45],"which":[37,46],"reflect":[38,47],"consistent":[39],"preference,":[41],"extrinsic":[43,60,90,123,159],"external":[48],"incentives":[49],"that":[50,87,119],"contexts.":[55,166],"Differentiating":[56],"between":[57],"helps":[62],"learn":[63],"better.":[66],"However,":[67],"existing":[68],"studies":[69],"have":[70],"only":[71],"considered":[72],"differentiating":[73],"them":[74],"from":[75,122],"a":[76,88,116,144,154],"single,":[77],"pre-defined":[78],"context":[79],"or":[82],"location),":[83],"ignoring":[84],"fact":[86],"user\u2019s":[89],"be":[93],"influenced":[94],"interplay":[97,163],"various":[99,126,165],"at":[101],"same":[103],"time.":[104],"this":[106],"article,":[107],"we":[108],"propose":[109],"intrinsic-extrinsic":[111],"disentangled":[112,187],"recommendation":[113,140,192],"(IEDR)":[114],"model,":[115],"generic":[117],"framework":[118],"differentiates":[120],"considering":[125],"simultaneously,":[128],"enabling":[129],"more":[130],"accurate":[131],"differentiation":[132],"hence":[136],"improvement":[138],"accuracy.":[141],"IEDR":[142],"contains":[143],"context-invariant":[145],"contrastive":[146],"learning":[147,186],"component":[148,156],"to":[149,157,172,196],"capture":[150],"factors,":[152],"disentanglement":[155],"extract":[158],"under":[161],"The":[167],"components":[169],"work":[170],"together":[171],"achieve":[173],"effective":[174],"factor":[175],"learning.":[176],"Extensive":[177],"experiments":[178],"on":[179],"real-world":[180],"datasets":[181],"demonstrate":[182],"IEDR\u2019s":[183],"effectiveness":[184],"significantly":[190],"improving":[191],"accuracy":[193],"up":[195],"4%":[197],"NDCG.":[199]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-07-03T08:13:44.112507","created_date":"2025-10-10T00:00:00"}
