{"id":"https://openalex.org/W4408733544","doi":"https://doi.org/10.1007/s11432-024-4310-7","title":"A survey on cross-user federated recommendation","display_name":"A survey on cross-user federated recommendation","publication_year":2025,"publication_date":"2025-03-18","ids":{"openalex":"https://openalex.org/W4408733544","doi":"https://doi.org/10.1007/s11432-024-4310-7"},"language":"en","primary_location":{"id":"doi:10.1007/s11432-024-4310-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11432-024-4310-7","pdf_url":null,"source":{"id":"https://openalex.org/S4210218743","display_name":"Science China Information Sciences","issn_l":"1674-733X","issn":["1674-733X","1869-1919"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Science China Information Sciences","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5021191789","display_name":"Enyue Yang","orcid":"https://orcid.org/0009-0004-0522-2654"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Enyue Yang","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, 518060, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, 518060, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111803459","display_name":"Yong Liang Xiong","orcid":null},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yudi Xiong","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, 518060, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, 518060, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5044488322","display_name":"Wei Yuan","orcid":"https://orcid.org/0000-0002-9400-842X"},"institutions":[{"id":"https://openalex.org/I165143802","display_name":"The University of Queensland","ror":"https://ror.org/00rqy9422","country_code":"AU","type":"education","lineage":["https://openalex.org/I165143802"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Wei Yuan","raw_affiliation_strings":["School of Electrical Engineering and Computer Science, The University of Queensland, Brisbane, QLD, 4072, Australia"],"affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Computer Science, The University of Queensland, Brisbane, QLD, 4072, Australia","institution_ids":["https://openalex.org/I165143802"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073490832","display_name":"Weike Pan","orcid":"https://orcid.org/0000-0001-6326-9531"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weike Pan","raw_affiliation_strings":["College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, 518060, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, 518060, China","institution_ids":["https://openalex.org/I180726961"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100636291","display_name":"Qiang Yang","orcid":"https://orcid.org/0000-0002-3211-5369"},"institutions":[{"id":"https://openalex.org/I200769079","display_name":"Hong Kong University of Science and Technology","ror":"https://ror.org/00q4vv597","country_code":"HK","type":"education","lineage":["https://openalex.org/I200769079"]},{"id":"https://openalex.org/I4210147134","display_name":"Hong Kong Business Angel Network","ror":"https://ror.org/04kddx345","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210147134"]}],"countries":["CN","HK"],"is_corresponding":false,"raw_author_name":"Qiang Yang","raw_affiliation_strings":["Department of Computer Science and Engineering, Hong Kong University of Science and Technology, Hong Kong, 999077, China","WeBank AI Lab, WeBank, Shenzhen, 518052, China"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Hong Kong University of Science and Technology, Hong Kong, 999077, China","institution_ids":["https://openalex.org/I200769079"]},{"raw_affiliation_string":"WeBank AI Lab, WeBank, Shenzhen, 518052, China","institution_ids":["https://openalex.org/I4210147134"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100633979","display_name":"Zhong Ming","orcid":"https://orcid.org/0000-0002-6933-5760"},"institutions":[{"id":"https://openalex.org/I180726961","display_name":"Shenzhen University","ror":"https://ror.org/01vy4gh70","country_code":"CN","type":"education","lineage":["https://openalex.org/I180726961"]},{"id":"https://openalex.org/I4210136793","display_name":"Peng Cheng Laboratory","ror":"https://ror.org/03qdqbt06","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210136793"]},{"id":"https://openalex.org/I4210152380","display_name":"Shenzhen Technology University","ror":"https://ror.org/04qzpec27","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210152380"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhong Ming","raw_affiliation_strings":["College of Big Data and Internet, Shenzhen Technology University, Shenzhen, 518118, China","College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, 518060, China","Guangdong Laboratory of Artificial Intelligence and Digital Economy (SZ), Shenzhen, 518123, China"],"affiliations":[{"raw_affiliation_string":"College of Big Data and Internet, Shenzhen Technology University, Shenzhen, 518118, China","institution_ids":["https://openalex.org/I4210152380"]},{"raw_affiliation_string":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, 518060, China","institution_ids":["https://openalex.org/I180726961"]},{"raw_affiliation_string":"Guangdong Laboratory of Artificial Intelligence and Digital Economy (SZ), Shenzhen, 518123, China","institution_ids":["https://openalex.org/I4210136793"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5021191789"],"corresponding_institution_ids":["https://openalex.org/I180726961"],"apc_list":{"value":2390,"currency":"EUR","value_usd":2990},"apc_paid":null,"fwci":13.5835,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.98279122,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"68","issue":"4","first_page":null,"last_page":null},"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/T11478","display_name":"Caching and Content Delivery","score":0.9943000078201294,"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"}},{"id":"https://openalex.org/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.9891999959945679,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6290814876556396},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.4357718527317047},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.33723658323287964}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6290814876556396},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.4357718527317047},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.33723658323287964}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s11432-024-4310-7","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s11432-024-4310-7","pdf_url":null,"source":{"id":"https://openalex.org/S4210218743","display_name":"Science China Information Sciences","issn_l":"1674-733X","issn":["1674-733X","1869-1919"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319965","host_organization_name":"Springer Nature","host_organization_lineage":["https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Science China Information Sciences","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/10","display_name":"Reduced inequalities","score":0.41999998688697815}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":151,"referenced_works":["https://openalex.org/W178169250","https://openalex.org/W1508044906","https://openalex.org/W1540044141","https://openalex.org/W1583837637","https://openalex.org/W1589332181","https://openalex.org/W2054141820","https://openalex.org/W2072651985","https://openalex.org/W2081909523","https://openalex.org/W2090883204","https://openalex.org/W2094286023","https://openalex.org/W2099866409","https://openalex.org/W2136189984","https://openalex.org/W2140310134","https://openalex.org/W2159094788","https://openalex.org/W2189494032","https://openalex.org/W2340502990","https://openalex.org/W2475334473","https://openalex.org/W2509109313","https://openalex.org/W2526529994","https://openalex.org/W2531563875","https://openalex.org/W2541884796","https://openalex.org/W2565516711","https://openalex.org/W2595233870","https://openalex.org/W2596900037","https://openalex.org/W2599014521","https://openalex.org/W2602856279","https://openalex.org/W2604662567","https://openalex.org/W2604738573","https://openalex.org/W2605350416","https://openalex.org/W2606882085","https://openalex.org/W2892160417","https://openalex.org/W2903356604","https://openalex.org/W2913777072","https://openalex.org/W2914335078","https://openalex.org/W2914576582","https://openalex.org/W2914982603","https://openalex.org/W2966823525","https://openalex.org/W2970567869","https://openalex.org/W2972531390","https://openalex.org/W2990614164","https://openalex.org/W2995022099","https://openalex.org/W2995191368","https://openalex.org/W3015807225","https://openalex.org/W3034790665","https://openalex.org/W3045200674","https://openalex.org/W3047789363","https://openalex.org/W3064112253","https://openalex.org/W3081273427","https://openalex.org/W3088463703","https://openalex.org/W3088573320","https://openalex.org/W3101291735","https://openalex.org/W3106653625","https://openalex.org/W3128838297","https://openalex.org/W3152953256","https://openalex.org/W3154916579","https://openalex.org/W3156467244","https://openalex.org/W3158027965","https://openalex.org/W3160718699","https://openalex.org/W3178746453","https://openalex.org/W3194749718","https://openalex.org/W3199197205","https://openalex.org/W3204946808","https://openalex.org/W3216047635","https://openalex.org/W3217045679","https://openalex.org/W4200570967","https://openalex.org/W4205097557","https://openalex.org/W4206633947","https://openalex.org/W4213069590","https://openalex.org/W4213390626","https://openalex.org/W4221030341","https://openalex.org/W4221078079","https://openalex.org/W4221156096","https://openalex.org/W4221156340","https://openalex.org/W4224307896","https://openalex.org/W4226021524","https://openalex.org/W4226493408","https://openalex.org/W4234859835","https://openalex.org/W4241098742","https://openalex.org/W4242078950","https://openalex.org/W4280588960","https://openalex.org/W4281686206","https://openalex.org/W4283466101","https://openalex.org/W4285015060","https://openalex.org/W4287179788","https://openalex.org/W4290877962","https://openalex.org/W4290944580","https://openalex.org/W4293113130","https://openalex.org/W4293452925","https://openalex.org/W4296591827","https://openalex.org/W4296591849","https://openalex.org/W4297794619","https://openalex.org/W4311414359","https://openalex.org/W4313531483","https://openalex.org/W4318348709","https://openalex.org/W4321648801","https://openalex.org/W4366572502","https://openalex.org/W4378501719","https://openalex.org/W4382202933","https://openalex.org/W4382240164","https://openalex.org/W4384284127","https://openalex.org/W4384655702","https://openalex.org/W4384655830","https://openalex.org/W4385565183","https://openalex.org/W4385567698","https://openalex.org/W4385567819","https://openalex.org/W4385568227","https://openalex.org/W4385768033","https://openalex.org/W4386171714","https://openalex.org/W4386546988","https://openalex.org/W4387682271","https://openalex.org/W4387800507","https://openalex.org/W4387841511","https://openalex.org/W4387846185","https://openalex.org/W4387848877","https://openalex.org/W4387868958","https://openalex.org/W4389157243","https://openalex.org/W4389258307","https://openalex.org/W4389260538","https://openalex.org/W4389454722","https://openalex.org/W4389982483","https://openalex.org/W4390136314","https://openalex.org/W4390436845","https://openalex.org/W4391335174","https://openalex.org/W4391462750","https://openalex.org/W4391557875","https://openalex.org/W4391620832","https://openalex.org/W4391985870","https://openalex.org/W4392366624","https://openalex.org/W4392915638","https://openalex.org/W4394994587","https://openalex.org/W4396723436","https://openalex.org/W4396758529","https://openalex.org/W4396758623","https://openalex.org/W4396816417","https://openalex.org/W4400528573","https://openalex.org/W4400528616","https://openalex.org/W4401024578","https://openalex.org/W4401856724","https://openalex.org/W4401863557","https://openalex.org/W4403222017","https://openalex.org/W4403577937","https://openalex.org/W4403582576","https://openalex.org/W4404840202","https://openalex.org/W4405674754","https://openalex.org/W6739901393","https://openalex.org/W6752600739","https://openalex.org/W6841139267","https://openalex.org/W6843915916","https://openalex.org/W6846406527","https://openalex.org/W6848157758","https://openalex.org/W6866412429"],"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":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}