{"id":"https://openalex.org/W4281264565","doi":"https://doi.org/10.1145/3477495.3531861","title":"Improving Micro-video Recommendation via Contrastive Multiple Interests","display_name":"Improving Micro-video Recommendation via Contrastive Multiple Interests","publication_year":2022,"publication_date":"2022-07-06","ids":{"openalex":"https://openalex.org/W4281264565","doi":"https://doi.org/10.1145/3477495.3531861"},"language":"en","primary_location":{"id":"doi:10.1145/3477495.3531861","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3477495.3531861","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3477495.3531861","source":{"id":"https://openalex.org/S4363608773","display_name":"Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval","issn_l":null,"issn":null,"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3477495.3531861","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100423735","display_name":"Beibei Li","orcid":"https://orcid.org/0000-0002-7262-1442"},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Beibei Li","raw_affiliation_strings":["Institute of Software, Chinese Academy of Sciences &amp; University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Software, Chinese Academy of Sciences &amp; University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057888306","display_name":"Beihong Jin","orcid":null},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Beihong Jin","raw_affiliation_strings":["Institute of Software, Chinese Academy of Sciences &amp; University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Software, Chinese Academy of Sciences &amp; University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022212228","display_name":"Jiageng Song","orcid":null},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiageng Song","raw_affiliation_strings":["Institute of Software, Chinese Academy of Sciences &amp; University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Software, Chinese Academy of Sciences &amp; University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051451245","display_name":"Yisong Yu","orcid":"https://orcid.org/0000-0002-4833-2632"},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yisong Yu","raw_affiliation_strings":["Institute of Software, Chinese Academy of Sciences &amp; University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Software, Chinese Academy of Sciences &amp; University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077697944","display_name":"Yiyuan Zheng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210128818","display_name":"Institute of Software","ror":"https://ror.org/033dfsn42","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128818"]},{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yiyuan Zheng","raw_affiliation_strings":["Institute of Software, Chinese Academy of Sciences &amp; University of Chinese Academy of Sciences, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Software, Chinese Academy of Sciences &amp; University of Chinese Academy of Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128818","https://openalex.org/I4210165038"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091116820","display_name":"Wei Zhou","orcid":"https://orcid.org/0000-0002-4168-0554"},"institutions":[{"id":"https://openalex.org/I4210128805","display_name":"MediaTek (Singapore)","ror":"https://ror.org/031y85330","country_code":"SG","type":"company","lineage":["https://openalex.org/I4210128805","https://openalex.org/I4210148979"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Wei Zhou","raw_affiliation_strings":["MX Media Co., Ltd., Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"MX Media Co., Ltd., Singapore, Singapore","institution_ids":["https://openalex.org/I4210128805"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2377","last_page":"2381"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9456999897956848,"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/T11439","display_name":"Video Analysis and Summarization","score":0.9341999888420105,"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/computer-science","display_name":"Computer science","score":0.8690735101699829},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7294750213623047},{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.5915328860282898},{"id":"https://openalex.org/keywords/modal","display_name":"Modal","score":0.5798202753067017},{"id":"https://openalex.org/keywords/multimedia","display_name":"Multimedia","score":0.43841439485549927},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.40694162249565125},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.37470465898513794}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8690735101699829},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7294750213623047},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.5915328860282898},{"id":"https://openalex.org/C71139939","wikidata":"https://www.wikidata.org/wiki/Q910194","display_name":"Modal","level":2,"score":0.5798202753067017},{"id":"https://openalex.org/C49774154","wikidata":"https://www.wikidata.org/wiki/Q131765","display_name":"Multimedia","level":1,"score":0.43841439485549927},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.40694162249565125},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.37470465898513794},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C188027245","wikidata":"https://www.wikidata.org/wiki/Q750446","display_name":"Polymer chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3477495.3531861","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3477495.3531861","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3477495.3531861","source":{"id":"https://openalex.org/S4363608773","display_name":"Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval","issn_l":null,"issn":null,"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.1145/3477495.3531861","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3477495.3531861","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3477495.3531861","source":{"id":"https://openalex.org/S4363608773","display_name":"Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval","issn_l":null,"issn":null,"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":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 45th International ACM SIGIR Conference on Research and Development in Information Retrieval","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G7098854820","display_name":null,"funder_award_id":"No. 62072450","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8935142154","display_name":null,"funder_award_id":"62072450","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/W4281264565.pdf","grobid_xml":"https://content.openalex.org/works/W4281264565.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W2626454364","https://openalex.org/W2897676901","https://openalex.org/W2913023375","https://openalex.org/W2982902390","https://openalex.org/W3035635264","https://openalex.org/W3080374445","https://openalex.org/W3080642298","https://openalex.org/W3102619277","https://openalex.org/W3153325943","https://openalex.org/W3153687708","https://openalex.org/W3171249018","https://openalex.org/W3201519611","https://openalex.org/W3206127589","https://openalex.org/W3206310679","https://openalex.org/W4214540501"],"related_works":["https://openalex.org/W2081900870","https://openalex.org/W2183306018","https://openalex.org/W2549990292","https://openalex.org/W2345479200","https://openalex.org/W2951819827","https://openalex.org/W2849310602","https://openalex.org/W2770593030","https://openalex.org/W2419146053","https://openalex.org/W4281727072","https://openalex.org/W3134175397"],"abstract_inverted_index":{"With":[0],"the":[1,48,63,100,115,121,127],"rapid":[2],"increase":[3],"of":[4,18,123,129,133],"micro-video":[5,31,80,103,137],"creators":[6],"and":[7,26,39,77,126],"viewers,":[8],"how":[9],"to":[10,20,23,73,107,119],"make":[11],"personalized":[12],"recommendations":[13],"from":[14,93],"a":[15,58,79],"large":[16],"number":[17],"candidates":[19],"viewers":[21],"begins":[22],"attract":[24],"more":[25,27],"attention.":[28],"However,":[29],"existing":[30,64,146],"recommendation":[32,65,81],"models":[33],"rely":[34],"on":[35,135],"expensive":[36],"multi-modal":[37],"information":[38],"learn":[40],"an":[41],"overall":[42],"interest":[43,88,124],"embedding":[44],"that":[45,140],"cannot":[46],"reflect":[47],"user's":[49],"multiple":[50,87,109],"interests":[51],"in":[52,68,98],"micro-videos.":[53],"Recently,":[54],"contrastive":[55,75,116],"learning":[56],"provides":[57],"new":[59],"opportunity":[60],"for":[61,90],"refining":[62],"techniques.":[66],"Therefore,":[67],"this":[69],"paper,":[70],"we":[71],"propose":[72],"extract":[74],"multi-interests":[76],"devise":[78],"model":[82],"CMI.":[83],"Specifically,":[84],"CMI":[85,141],"learns":[86],"embeddings":[89,125],"each":[91],"user":[92,110],"his/her":[94],"historical":[95],"interaction":[96],"sequence,":[97],"which":[99],"implicit":[101],"orthogonal":[102],"categories":[104],"are":[105],"used":[106],"decouple":[108],"interests.":[111],"Moreover,":[112],"it":[113],"establishes":[114],"multi-interest":[117],"loss":[118],"improve":[120],"robustness":[122],"performance":[128,144],"recommendations.":[130],"The":[131],"results":[132],"experiments":[134],"two":[136],"datasets":[138],"demonstrate":[139],"achieves":[142],"state-of-the-art":[143],"over":[145],"baselines.":[147]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-18T07:39:51.176621","created_date":"2025-10-10T00:00:00"}
