{"id":"https://openalex.org/W4391744298","doi":"https://doi.org/10.1016/j.knosys.2024.111508","title":"Extracting latently overlapping users by graph neural network for non-overlapping cross-domain recommendation","display_name":"Extracting latently overlapping users by graph neural network for non-overlapping cross-domain recommendation","publication_year":2024,"publication_date":"2024-02-12","ids":{"openalex":"https://openalex.org/W4391744298","doi":"https://doi.org/10.1016/j.knosys.2024.111508"},"language":"en","primary_location":{"id":"doi:10.1016/j.knosys.2024.111508","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2024.111508","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge-Based Systems","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/A5071540395","display_name":"Meng Liu","orcid":"https://orcid.org/0000-0001-8802-8179"},"institutions":[{"id":"https://openalex.org/I4210151662","display_name":"Zhanjiang Experimental Station","ror":"https://ror.org/05rvyrg53","country_code":"CN","type":"facility","lineage":["https://openalex.org/I107851509","https://openalex.org/I4210127390","https://openalex.org/I4210151662","https://openalex.org/I4210151987"]},{"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":"Meng Liu","raw_affiliation_strings":["Hanjiang National Laboratory, China","School of Computer Science and Technology, Huazhong University of Science and Technology (HUST), China"],"raw_orcid":"https://orcid.org/0000-0001-8802-8179","affiliations":[{"raw_affiliation_string":"Hanjiang National Laboratory, China","institution_ids":["https://openalex.org/I4210151662"]},{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology (HUST), China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100605911","display_name":"Jianjun Li","orcid":"https://orcid.org/0000-0002-5265-7624"},"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":true,"raw_author_name":"Jianjun Li","raw_affiliation_strings":["School of Computer Science and Technology, Huazhong University of Science and Technology (HUST), China"],"raw_orcid":"https://orcid.org/0000-0002-5265-7624","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology (HUST), China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007911614","display_name":"Zhiqiang Guo","orcid":"https://orcid.org/0000-0001-9393-4854"},"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":"Zhiqiang Guo","raw_affiliation_strings":["School of Computer Science and Technology, Huazhong University of Science and Technology (HUST), China"],"raw_orcid":"https://orcid.org/0000-0001-9393-4854","affiliations":[{"raw_affiliation_string":"School of Computer Science and Technology, Huazhong University of Science and Technology (HUST), China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100337866","display_name":"Guohui Li","orcid":"https://orcid.org/0000-0001-6984-1914"},"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":"Guohui Li","raw_affiliation_strings":["School of Software Engineering, Huazhong University of Science and Technology (HUST), China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Huazhong University of Science and Technology (HUST), China","institution_ids":["https://openalex.org/I47720641"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100605911"],"corresponding_institution_ids":["https://openalex.org/I47720641"],"apc_list":{"value":3130,"currency":"USD","value_usd":3130},"apc_paid":null,"fwci":8.1442,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.97290658,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"290","issue":null,"first_page":"111508","last_page":"111508"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.9994999766349792,"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":0.9994999766349792,"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/T13274","display_name":"Expert finding and Q&A systems","score":0.9319000244140625,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9120000004768372,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8306081295013428},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.5104881525039673},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5019478797912598},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.4884425699710846},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.4636486768722534},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.45357999205589294},{"id":"https://openalex.org/keywords/domain","display_name":"Domain (mathematical analysis)","score":0.4271600842475891},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.3903871178627014},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.37212568521499634},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3622087836265564},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3045813739299774}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8306081295013428},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.5104881525039673},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5019478797912598},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.4884425699710846},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4636486768722534},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45357999205589294},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.4271600842475891},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.3903871178627014},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.37212568521499634},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3622087836265564},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3045813739299774},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.knosys.2024.111508","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.knosys.2024.111508","pdf_url":null,"source":{"id":"https://openalex.org/S10169007","display_name":"Knowledge-Based Systems","issn_l":"0950-7051","issn":["0950-7051","1872-7409"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Knowledge-Based Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/17","score":0.4399999976158142,"display_name":"Partnerships for the goals"}],"awards":[{"id":"https://openalex.org/G3956001165","display_name":null,"funder_award_id":"62272176","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":47,"referenced_works":["https://openalex.org/W2152790380","https://openalex.org/W2183517875","https://openalex.org/W2183585960","https://openalex.org/W3037852416","https://openalex.org/W3176476612","https://openalex.org/W3190386329","https://openalex.org/W3205254960","https://openalex.org/W4205616158","https://openalex.org/W4212764525","https://openalex.org/W4251848725","https://openalex.org/W4299852944","https://openalex.org/W4312158512","https://openalex.org/W4318774130","https://openalex.org/W4372300804","https://openalex.org/W6605917969","https://openalex.org/W6606632797","https://openalex.org/W6642323191","https://openalex.org/W6679023525","https://openalex.org/W6680064625","https://openalex.org/W6682948231","https://openalex.org/W6682981365","https://openalex.org/W6695016990","https://openalex.org/W6697307292","https://openalex.org/W6726873649","https://openalex.org/W6730057526","https://openalex.org/W6735804486","https://openalex.org/W6739169357","https://openalex.org/W6741876182","https://openalex.org/W6747576523","https://openalex.org/W6748141922","https://openalex.org/W6754895236","https://openalex.org/W6760001035","https://openalex.org/W6762113707","https://openalex.org/W6768739382","https://openalex.org/W6772372068","https://openalex.org/W6773620992","https://openalex.org/W6784123944","https://openalex.org/W6785231306","https://openalex.org/W6785531487","https://openalex.org/W6791083690","https://openalex.org/W6792127177","https://openalex.org/W6794144907","https://openalex.org/W6796789971","https://openalex.org/W6802185389","https://openalex.org/W6802795495","https://openalex.org/W6803914681","https://openalex.org/W6804324457"],"related_works":["https://openalex.org/W2772628444","https://openalex.org/W2735929803","https://openalex.org/W4220714703","https://openalex.org/W1484355083","https://openalex.org/W3008845055","https://openalex.org/W2098758514","https://openalex.org/W4376854386","https://openalex.org/W2202724490","https://openalex.org/W2508671622","https://openalex.org/W2556532874"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":10}],"updated_date":"2026-05-03T08:25:01.440150","created_date":"2025-10-10T00:00:00"}