{"id":"https://openalex.org/W4385768177","doi":"https://doi.org/10.24963/ijcai.2023/507","title":"Dual Personalization on Federated Recommendation","display_name":"Dual Personalization on Federated Recommendation","publication_year":2023,"publication_date":"2023-08-01","ids":{"openalex":"https://openalex.org/W4385768177","doi":"https://doi.org/10.24963/ijcai.2023/507"},"language":"en","primary_location":{"id":"doi:10.24963/ijcai.2023/507","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2023/507","pdf_url":"https://www.ijcai.org/proceedings/2023/0507.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.ijcai.org/proceedings/2023/0507.pdf","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101920737","display_name":"Chunxu Zhang","orcid":"https://orcid.org/0000-0003-1221-499X"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]},{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["AU","CN"],"is_corresponding":false,"raw_author_name":"Chunxu Zhang","raw_affiliation_strings":["Australian Artificial Intelligence Institute, FEIT, University of Technology Sydney","College of Computer Science and Technology, Jilin University, China","Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian Artificial Intelligence Institute, FEIT, University of Technology Sydney","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, China","institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4210134929"]},{"raw_affiliation_string":"Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, China","institution_ids":["https://openalex.org/I1327237609"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059227406","display_name":"Guodong Long","orcid":"https://orcid.org/0000-0003-3740-9515"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Guodong Long","raw_affiliation_strings":["Australian Artificial Intelligence Institute, FEIT, University of Technology Sydney"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian Artificial Intelligence Institute, FEIT, University of Technology Sydney","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039076312","display_name":"Tianyi Zhou","orcid":"https://orcid.org/0000-0001-5348-0632"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tianyi Zhou","raw_affiliation_strings":["Computer Science and UMIACS, University of Maryland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Computer Science and UMIACS, University of Maryland","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100318729","display_name":"Peng Yan","orcid":"https://orcid.org/0000-0003-2930-7447"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Peng Yan","raw_affiliation_strings":["Australian Artificial Intelligence Institute, FEIT, University of Technology Sydney"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian Artificial Intelligence Institute, FEIT, University of Technology Sydney","institution_ids":["https://openalex.org/I114017466"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100337466","display_name":"Zijian Zhang","orcid":"https://orcid.org/0000-0003-1194-8334"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zijian Zhang","raw_affiliation_strings":["College of Computer Science and Technology, Jilin University, China","Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, China","institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4210134929"]},{"raw_affiliation_string":"Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, China","institution_ids":["https://openalex.org/I1327237609"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100438525","display_name":"Chengqi Zhang","orcid":"https://orcid.org/0000-0001-5715-7154"},"institutions":[{"id":"https://openalex.org/I114017466","display_name":"University of Technology Sydney","ror":"https://ror.org/03f0f6041","country_code":"AU","type":"education","lineage":["https://openalex.org/I114017466"]},{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["AU","CN"],"is_corresponding":false,"raw_author_name":"Chengqi Zhang","raw_affiliation_strings":["Australian Artificial Intelligence Institute, FEIT, University of Technology Sydney","College of Computer Science and Technology, Jilin University, China","Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Australian Artificial Intelligence Institute, FEIT, University of Technology Sydney","institution_ids":["https://openalex.org/I114017466"]},{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, China","institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4210134929"]},{"raw_affiliation_string":"Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, China","institution_ids":["https://openalex.org/I1327237609"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000683189","display_name":"Bo Yang","orcid":"https://orcid.org/0000-0002-1108-4006"},"institutions":[{"id":"https://openalex.org/I1327237609","display_name":"Ministry of Education of the People's Republic of China","ror":"https://ror.org/01mv9t934","country_code":"CN","type":"government","lineage":["https://openalex.org/I1327237609","https://openalex.org/I4210127390"]},{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Yang","raw_affiliation_strings":["College of Computer Science and Technology, Jilin University, China","Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Jilin University, China","institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4210134929"]},{"raw_affiliation_string":"Key Laboratory of Symbolic Computation and Knowledge Engineering of Ministry of Education, China","institution_ids":["https://openalex.org/I1327237609"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":57,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"4558","last_page":"4566"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9991999864578247,"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":0.9991999864578247,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9983999729156494,"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/T11478","display_name":"Caching and Content Delivery","score":0.9890999794006348,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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":0.8628026247024536},{"id":"https://openalex.org/keywords/personalization","display_name":"Personalization","score":0.8488547801971436},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.7209014296531677},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.5358148217201233},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4884285032749176},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.45818108320236206},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4426461458206177},{"id":"https://openalex.org/keywords/architecture","display_name":"Architecture","score":0.4171794354915619},{"id":"https://openalex.org/keywords/the-internet","display_name":"The Internet","score":0.4156433343887329}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8628026247024536},{"id":"https://openalex.org/C183003079","wikidata":"https://www.wikidata.org/wiki/Q1000371","display_name":"Personalization","level":2,"score":0.8488547801971436},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.7209014296531677},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.5358148217201233},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4884285032749176},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.45818108320236206},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4426461458206177},{"id":"https://openalex.org/C123657996","wikidata":"https://www.wikidata.org/wiki/Q12271","display_name":"Architecture","level":2,"score":0.4171794354915619},{"id":"https://openalex.org/C110875604","wikidata":"https://www.wikidata.org/wiki/Q75","display_name":"The Internet","level":2,"score":0.4156433343887329},{"id":"https://openalex.org/C153349607","wikidata":"https://www.wikidata.org/wiki/Q36649","display_name":"Visual arts","level":1,"score":0.0},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.0},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.24963/ijcai.2023/507","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2023/507","pdf_url":"https://www.ijcai.org/proceedings/2023/0507.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"}],"best_oa_location":{"id":"doi:10.24963/ijcai.2023/507","is_oa":true,"landing_page_url":"https://doi.org/10.24963/ijcai.2023/507","pdf_url":"https://www.ijcai.org/proceedings/2023/0507.pdf","source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Thirty-Second International Joint Conference on Artificial Intelligence","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6099864209","display_name":null,"funder_award_id":"62206105","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G74648278","display_name":null,"funder_award_id":"62202200","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7526664217","display_name":null,"funder_award_id":"62172185","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8161903434","display_name":null,"funder_award_id":"U22A2098","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/F4320322174","display_name":"People's Government of Jilin Province","ror":"https://ror.org/02fzqav45"}],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4385768177.pdf"},"referenced_works_count":56,"referenced_works":["https://openalex.org/W2054141820","https://openalex.org/W2140310134","https://openalex.org/W2187089797","https://openalex.org/W2319358180","https://openalex.org/W2541884796","https://openalex.org/W2604763608","https://openalex.org/W2605350416","https://openalex.org/W2884661045","https://openalex.org/W2913777072","https://openalex.org/W2945827670","https://openalex.org/W2952303992","https://openalex.org/W2971196067","https://openalex.org/W2995022099","https://openalex.org/W3021654819","https://openalex.org/W3023042748","https://openalex.org/W3034790665","https://openalex.org/W3047789363","https://openalex.org/W3064112253","https://openalex.org/W3081273427","https://openalex.org/W3099314130","https://openalex.org/W3100278010","https://openalex.org/W3103802018","https://openalex.org/W3129103047","https://openalex.org/W3129362180","https://openalex.org/W3160718699","https://openalex.org/W3166140269","https://openalex.org/W3169162967","https://openalex.org/W3185162399","https://openalex.org/W3196053097","https://openalex.org/W3199975223","https://openalex.org/W3200276423","https://openalex.org/W3201463768","https://openalex.org/W3217045679","https://openalex.org/W4213390626","https://openalex.org/W4214771572","https://openalex.org/W4221157218","https://openalex.org/W4226493408","https://openalex.org/W4281686206","https://openalex.org/W4281753687","https://openalex.org/W4283796083","https://openalex.org/W4285606214","https://openalex.org/W4287021126","https://openalex.org/W4287331318","https://openalex.org/W4290944580","https://openalex.org/W4294106961","https://openalex.org/W4296591849","https://openalex.org/W4297899355","https://openalex.org/W4303613606","https://openalex.org/W4318619660","https://openalex.org/W4382318655","https://openalex.org/W4385764384","https://openalex.org/W6791858558","https://openalex.org/W6803771590","https://openalex.org/W6863631769","https://openalex.org/W6863994431","https://openalex.org/W6864014924"],"related_works":["https://openalex.org/W2378211422","https://openalex.org/W4390273403","https://openalex.org/W4386781444","https://openalex.org/W4321353415","https://openalex.org/W2745001401","https://openalex.org/W2150182025","https://openalex.org/W3092950680","https://openalex.org/W3197542405","https://openalex.org/W2056712470","https://openalex.org/W2130974462"],"abstract_inverted_index":{"Federated":[0,58],"recommendation":[1,13,25,154],"is":[2,104,205],"a":[3,55,76,80,85,107,126],"new":[4,86],"Internet":[5],"service":[6],"architecture":[7],"that":[8,116],"aims":[9],"to":[10,22,50,62,68,90,140,156],"provide":[11,178],"privacy-preserving":[12,28],"services":[14],"in":[15,125,187,200],"federated":[16,109,127,153,201],"settings.":[17,202],"Existing":[18],"solutions":[19],"are":[20],"used":[21],"combine":[23],"distributed":[24],"algorithms":[26],"and":[27,42,98,171,180],"mechanisms.":[29],"Thus":[30],"it":[31],"inherently":[32],"takes":[33],"the":[34,40,44,119,167,172,184,195],"form":[35],"of":[36,46,134,169,183,197],"heavyweight":[37,77],"models":[38,49,67],"at":[39],"server":[41],"hinders":[43],"deployment":[45],"on-device":[47],"intelligent":[48],"end-users.":[51],"This":[52],"paper":[53],"proposes":[54],"novel":[56,192],"Personalized":[57],"Recommendation":[59],"(PFedRec)":[60],"framework":[61],"learn":[63,92],"many":[64],"user-specific":[65,142],"lightweight":[66],"be":[69,149],"deployed":[70],"on":[71,79,95,161,194],"smart":[72],"devices":[73],"rather":[74],"than":[75],"model":[78],"server.":[81],"Moreover,":[82,176],"we":[83,177],"propose":[84],"dual":[87,129,173],"personalization":[88,94,130,174,185],"mechanism":[89],"effectively":[91],"fine-grained":[93],"both":[96],"users":[97,124],"items.":[99],"The":[100,203],"overall":[101],"learning":[102],"process":[103],"formulated":[105],"into":[106,151],"unified":[108],"optimization":[110],"framework.":[111],"Specifically,":[112],"unlike":[113],"previous":[114],"methods":[115,155],"share":[117],"exactly":[118],"same":[120],"item":[121,135,145,188],"embeddings":[122,136],"across":[123],"system,":[128],"allows":[131],"mild":[132],"finetuning":[133],"for":[137,144],"each":[138],"user":[139],"generate":[141],"views":[143],"representations":[146],"which":[147,190],"can":[148],"integrated":[150],"existing":[152],"gain":[157],"improvements":[158],"immediately.":[159],"Experiments":[160],"multiple":[162],"benchmark":[163],"datasets":[164],"have":[165],"demonstrated":[166],"effectiveness":[168],"PFedRec":[170],"mechanism.":[175],"visualizations":[179],"in-depth":[181],"analysis":[182],"techniques":[186],"embedding,":[189],"shed":[191],"insights":[193],"design":[196],"recommender":[198],"systems":[199],"code":[204],"available.":[206]},"counts_by_year":[{"year":2026,"cited_by_count":13},{"year":2025,"cited_by_count":30},{"year":2024,"cited_by_count":13},{"year":2023,"cited_by_count":1}],"updated_date":"2026-07-23T08:03:31.855105","created_date":"2025-10-10T00:00:00"}