{"id":"https://openalex.org/W4395022722","doi":"https://doi.org/10.1145/3626772.3657748","title":"Disentangling ID and Modality Effects for Session-based Recommendation","display_name":"Disentangling ID and Modality Effects for Session-based Recommendation","publication_year":2024,"publication_date":"2024-07-10","ids":{"openalex":"https://openalex.org/W4395022722","doi":"https://doi.org/10.1145/3626772.3657748"},"language":"en","primary_location":{"id":"doi:10.1145/3626772.3657748","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3626772.3657748","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://arxiv.org/pdf/2404.12969","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100701286","display_name":"Xiaokun Zhang","orcid":"https://orcid.org/0000-0002-9755-2471"},"institutions":[{"id":"https://openalex.org/I121797337","display_name":"Leiden University","ror":"https://ror.org/027bh9e22","country_code":"NL","type":"education","lineage":["https://openalex.org/I121797337"]},{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]},{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN","NL","US"],"is_corresponding":true,"raw_author_name":"Xiaokun Zhang","raw_affiliation_strings":["Dalian University of Technology, Dalian, China","Pennsylvania State University","Leiden University"],"raw_orcid":"https://orcid.org/0000-0002-9755-2471","affiliations":[{"raw_affiliation_string":"Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]},{"raw_affiliation_string":"Pennsylvania State University","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"Leiden University","institution_ids":["https://openalex.org/I121797337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062895972","display_name":"Bo Xu","orcid":"https://orcid.org/0000-0001-5453-978X"},"institutions":[{"id":"https://openalex.org/I121797337","display_name":"Leiden University","ror":"https://ror.org/027bh9e22","country_code":"NL","type":"education","lineage":["https://openalex.org/I121797337"]},{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]},{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN","NL","US"],"is_corresponding":false,"raw_author_name":"Bo Xu","raw_affiliation_strings":["Dalian University of Technology, Dalian, China","Leiden University","Pennsylvania State University"],"raw_orcid":"https://orcid.org/0000-0001-5453-978X","affiliations":[{"raw_affiliation_string":"Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]},{"raw_affiliation_string":"Leiden University","institution_ids":["https://openalex.org/I121797337"]},{"raw_affiliation_string":"Pennsylvania State University","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100384130","display_name":"Zhaochun Ren","orcid":"https://orcid.org/0000-0002-9076-6565"},"institutions":[{"id":"https://openalex.org/I121797337","display_name":"Leiden University","ror":"https://ror.org/027bh9e22","country_code":"NL","type":"education","lineage":["https://openalex.org/I121797337"]},{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]},{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN","NL","US"],"is_corresponding":false,"raw_author_name":"Zhaochun Ren","raw_affiliation_strings":["Leiden University, Leiden, Netherlands","Pennsylvania State University","Dalian University of Technology"],"raw_orcid":"https://orcid.org/0000-0002-9076-6565","affiliations":[{"raw_affiliation_string":"Leiden University, Leiden, Netherlands","institution_ids":["https://openalex.org/I121797337"]},{"raw_affiliation_string":"Pennsylvania State University","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"Dalian University of Technology","institution_ids":["https://openalex.org/I27357992"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057290021","display_name":"Xiaochen Wang","orcid":"https://orcid.org/0009-0001-7699-3016"},"institutions":[{"id":"https://openalex.org/I121797337","display_name":"Leiden University","ror":"https://ror.org/027bh9e22","country_code":"NL","type":"education","lineage":["https://openalex.org/I121797337"]},{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]},{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN","NL","US"],"is_corresponding":false,"raw_author_name":"Xiaochen Wang","raw_affiliation_strings":["Pennsylvania State University, State College, PA, USA","Dalian University of Technology","Leiden University"],"raw_orcid":"https://orcid.org/0009-0001-7699-3016","affiliations":[{"raw_affiliation_string":"Pennsylvania State University, State College, PA, USA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"Dalian University of Technology","institution_ids":["https://openalex.org/I27357992"]},{"raw_affiliation_string":"Leiden University","institution_ids":["https://openalex.org/I121797337"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023931221","display_name":"Hongfei Lin","orcid":"https://orcid.org/0000-0003-0872-7688"},"institutions":[{"id":"https://openalex.org/I121797337","display_name":"Leiden University","ror":"https://ror.org/027bh9e22","country_code":"NL","type":"education","lineage":["https://openalex.org/I121797337"]},{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]},{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN","NL","US"],"is_corresponding":false,"raw_author_name":"Hongfei Lin","raw_affiliation_strings":["Dalian University of Technology, Dalian, China","Leiden University","Pennsylvania State University"],"raw_orcid":"https://orcid.org/0000-0003-0872-7688","affiliations":[{"raw_affiliation_string":"Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992"]},{"raw_affiliation_string":"Leiden University","institution_ids":["https://openalex.org/I121797337"]},{"raw_affiliation_string":"Pennsylvania State University","institution_ids":["https://openalex.org/I130769515"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001030192","display_name":"Fenglong Ma","orcid":"https://orcid.org/0000-0002-4999-0303"},"institutions":[{"id":"https://openalex.org/I121797337","display_name":"Leiden University","ror":"https://ror.org/027bh9e22","country_code":"NL","type":"education","lineage":["https://openalex.org/I121797337"]},{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]},{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]}],"countries":["CN","NL","US"],"is_corresponding":false,"raw_author_name":"Fenglong Ma","raw_affiliation_strings":["Pennsylvania State University, University Park, PA, USA","Dalian University of Technology","Leiden University"],"raw_orcid":"https://orcid.org/0000-0002-4999-0303","affiliations":[{"raw_affiliation_string":"Pennsylvania State University, University Park, PA, USA","institution_ids":["https://openalex.org/I130769515"]},{"raw_affiliation_string":"Dalian University of Technology","institution_ids":["https://openalex.org/I27357992"]},{"raw_affiliation_string":"Leiden University","institution_ids":["https://openalex.org/I121797337"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100701286"],"corresponding_institution_ids":["https://openalex.org/I121797337","https://openalex.org/I130769515","https://openalex.org/I27357992"],"apc_list":null,"apc_paid":null,"fwci":18.8682,"has_fulltext":true,"cited_by_count":26,"citation_normalized_percentile":{"value":0.99246585,"is_in_top_1_percent":true,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":null,"issue":null,"first_page":"1883","last_page":"1892"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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/T10028","display_name":"Topic Modeling","score":0.9918000102043152,"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/T12607","display_name":"Personal Information Management and User Behavior","score":0.9889000058174133,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"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/session","display_name":"Session (web analytics)","score":0.8697774410247803},{"id":"https://openalex.org/keywords/modality","display_name":"Modality (human\u2013computer interaction)","score":0.8326015472412109},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7163676023483276},{"id":"https://openalex.org/keywords/speech-recognition","display_name":"Speech recognition","score":0.3235282897949219},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2747002840042114},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.19935697317123413}],"concepts":[{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.8697774410247803},{"id":"https://openalex.org/C2780226545","wikidata":"https://www.wikidata.org/wiki/Q6888030","display_name":"Modality (human\u2013computer interaction)","level":2,"score":0.8326015472412109},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7163676023483276},{"id":"https://openalex.org/C28490314","wikidata":"https://www.wikidata.org/wiki/Q189436","display_name":"Speech recognition","level":1,"score":0.3235282897949219},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2747002840042114},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.19935697317123413}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3626772.3657748","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3626772.3657748","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2404.12969","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2404.12969","pdf_url":"https://arxiv.org/pdf/2404.12969","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-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"pmh:oai:arXiv.org:2404.12969","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2404.12969","pdf_url":"https://arxiv.org/pdf/2404.12969","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-sa","license_id":"https://openalex.org/licenses/cc-by-nc-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1291671360","display_name":null,"funder_award_id":"62076051","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5754591407","display_name":null,"funder_award_id":"62076046","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":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4395022722.pdf","grobid_xml":"https://content.openalex.org/works/W4395022722.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W2152184085","https://openalex.org/W2809307135","https://openalex.org/W2899457523","https://openalex.org/W2964044287","https://openalex.org/W2984100107","https://openalex.org/W3034329572","https://openalex.org/W3080292067","https://openalex.org/W3101707147","https://openalex.org/W3156622960","https://openalex.org/W3178328486","https://openalex.org/W3185693672","https://openalex.org/W4213298164","https://openalex.org/W4220698623","https://openalex.org/W4224315096","https://openalex.org/W4280545955","https://openalex.org/W4284685156","https://openalex.org/W4284702430","https://openalex.org/W4284713631","https://openalex.org/W4293243931","https://openalex.org/W4306316975","https://openalex.org/W4321485149","https://openalex.org/W4321485713","https://openalex.org/W4321485796","https://openalex.org/W4367047034","https://openalex.org/W4367047075","https://openalex.org/W4384641232","https://openalex.org/W4384648324","https://openalex.org/W4385283760","https://openalex.org/W4385562487","https://openalex.org/W4385565184","https://openalex.org/W4386275774","https://openalex.org/W4387846600","https://openalex.org/W4387846632","https://openalex.org/W4387846851","https://openalex.org/W6600020652"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W4230197055","https://openalex.org/W4296749040","https://openalex.org/W621808327","https://openalex.org/W644007644","https://openalex.org/W2497198634","https://openalex.org/W3012257603","https://openalex.org/W1586784764","https://openalex.org/W4292264782"],"abstract_inverted_index":{"Session-based":[0],"recommendation":[1],"aims":[2,76],"to":[3,46,64,77,97,115,135],"predict":[4],"intents":[5],"of":[6,68,172],"anonymous":[7],"users":[8],"based":[9],"on":[10,164],"their":[11,47],"limited":[12],"behaviors.":[13],"Modeling":[14],"user":[15],"behaviors":[16],"involves":[17],"two":[18,157],"distinct":[19],"rationales:":[20],"co-occurrence":[21,94,100],"patterns":[22,101],"reflected":[23],"by":[24,31],"item":[25,32,83,89],"IDs,":[26],"and":[27,36,52,70,84,132,138,154],"fine-grained":[28],"preferences":[29],"represented":[30],"modalities":[33,109],"(e.g.,":[34],"text":[35],"images).":[37],"However,":[38],"existing":[39,175],"methods":[40],"typically":[41],"entangle":[42],"these":[43,79,145],"causes,":[44,147],"leading":[45],"failure":[48],"in":[49,72,183],"achieving":[50],"accurate":[51],"explainable":[53],"recommendations.":[54],"To":[55],"this":[56],"end,":[57],"we":[58,91,123],"propose":[59],"a":[60,93,111,125],"novel":[61],"framework":[62],"DIMO":[63,75,106,148,173],"disentangle":[65,78,136],"the":[66,73,88,120,169],"effects":[67,140],"ID":[69,103,137],"modality":[71,139],"task.":[74],"causes":[80],"at":[81],"both":[82],"session":[85,121],"levels.":[86],"At":[87,119],"level,":[90,122],"introduce":[92],"representation":[95],"schema":[96],"explicitly":[98],"incorporate":[99],"into":[102,110],"representations.":[104],"Simultaneously,":[105],"aligns":[107],"different":[108],"unified":[112],"semantic":[113],"space":[114],"represent":[116],"them":[117],"uniformly.":[118],"present":[124],"multi-view":[126],"self-supervised":[127],"disentanglement,":[128],"including":[129],"proxy":[130],"mechanism":[131],"counterfactual":[133],"inference,":[134],"without":[141],"supervised":[142],"signals.":[143],"Leveraging":[144],"disentangled":[146],"provides":[149],"recommendations":[150],"via":[151],"causal":[152],"inference":[153],"further":[155],"creates":[156],"templates":[158],"for":[159],"generating":[160,184],"explanations.":[161,185],"Extensive":[162],"experiments":[163],"multiple":[165],"real-world":[166],"datasets":[167],"demonstrate":[168],"consistent":[170],"superiority":[171],"over":[174],"methods.":[176],"Further":[177],"analysis":[178],"also":[179],"confirms":[180],"DIMO's":[181],"effectiveness":[182]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":16},{"year":2024,"cited_by_count":6}],"updated_date":"2026-05-10T08:33:47.465468","created_date":"2025-10-10T00:00:00"}