{"id":"https://openalex.org/W7140306329","doi":"https://doi.org/10.1016/j.eswa.2026.132203","title":"Multi-task knowledge refinement with gated fusion and latent interest embeddings enhancement for knowledge graph recommendation","display_name":"Multi-task knowledge refinement with gated fusion and latent interest embeddings enhancement for knowledge graph recommendation","publication_year":2026,"publication_date":"2026-03-25","ids":{"openalex":"https://openalex.org/W7140306329","doi":"https://doi.org/10.1016/j.eswa.2026.132203"},"language":"en","primary_location":{"id":"doi:10.1016/j.eswa.2026.132203","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.eswa.2026.132203","pdf_url":null,"source":{"id":"https://openalex.org/S13144211","display_name":"Expert Systems with Applications","issn_l":"0957-4174","issn":["0957-4174","1873-6793"],"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":"Expert Systems with Applications","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/A5123628217","display_name":"Jie Fang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210155365","display_name":"National Center of Ocean Standards and Metrology","ror":"https://ror.org/04fhteb31","country_code":"CN","type":"government","lineage":["https://openalex.org/I211433327","https://openalex.org/I4210127390","https://openalex.org/I4210155365"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Fang","raw_affiliation_strings":["National Ocean Technology Center, MNR, Tianjin, 300112, China"],"raw_orcid":"https://orcid.org/0009-0000-3338-3560","affiliations":[{"raw_affiliation_string":"National Ocean Technology Center, MNR, Tianjin, 300112, China","institution_ids":["https://openalex.org/I4210155365"]}]},{"author_position":"last","author":{"id":null,"display_name":"Yi Wang","orcid":"https://orcid.org/0000-0002-7198-5324"},"institutions":[{"id":"https://openalex.org/I4210155365","display_name":"National Center of Ocean Standards and Metrology","ror":"https://ror.org/04fhteb31","country_code":"CN","type":"government","lineage":["https://openalex.org/I211433327","https://openalex.org/I4210127390","https://openalex.org/I4210155365"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yi Wang","raw_affiliation_strings":["Key Laboratory of Ocean Observation Technology, MNR, Tianjin, 300112, China","National Ocean Technology Center, MNR, Tianjin, 300112, China"],"raw_orcid":"https://orcid.org/0000-0002-7198-5324","affiliations":[{"raw_affiliation_string":"Key Laboratory of Ocean Observation Technology, MNR, Tianjin, 300112, China","institution_ids":[]},{"raw_affiliation_string":"National Ocean Technology Center, MNR, Tianjin, 300112, China","institution_ids":["https://openalex.org/I4210155365"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210155365"],"apc_list":{"value":3220,"currency":"USD","value_usd":3220},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.37141338,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"320","issue":null,"first_page":"132203","last_page":"132203"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.8001999855041504,"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":0.8001999855041504,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.09889999777078629,"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/T10667","display_name":"Emotion and Mood Recognition","score":0.009999999776482582,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/embedding","display_name":"Embedding","score":0.5522000193595886},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5354999899864197},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.486299991607666},{"id":"https://openalex.org/keywords/benchmark","display_name":"Benchmark (surveying)","score":0.48559999465942383},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.4724000096321106},{"id":"https://openalex.org/keywords/knowledge-graph","display_name":"Knowledge graph","score":0.4700999855995178},{"id":"https://openalex.org/keywords/graph-embedding","display_name":"Graph embedding","score":0.3425999879837036}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8539999723434448},{"id":"https://openalex.org/C41608201","wikidata":"https://www.wikidata.org/wiki/Q980509","display_name":"Embedding","level":2,"score":0.5522000193595886},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5354999899864197},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.486299991607666},{"id":"https://openalex.org/C185798385","wikidata":"https://www.wikidata.org/wiki/Q1161707","display_name":"Benchmark (surveying)","level":2,"score":0.48559999465942383},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.4724000096321106},{"id":"https://openalex.org/C2987255567","wikidata":"https://www.wikidata.org/wiki/Q33002955","display_name":"Knowledge graph","level":2,"score":0.4700999855995178},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.446399986743927},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.4348999857902527},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4251999855041504},{"id":"https://openalex.org/C75564084","wikidata":"https://www.wikidata.org/wiki/Q5597085","display_name":"Graph embedding","level":3,"score":0.3425999879837036},{"id":"https://openalex.org/C207685749","wikidata":"https://www.wikidata.org/wiki/Q2088941","display_name":"Domain knowledge","level":2,"score":0.3319000005722046},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.31360000371932983},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.29409998655319214},{"id":"https://openalex.org/C120567893","wikidata":"https://www.wikidata.org/wiki/Q1582085","display_name":"Knowledge extraction","level":2,"score":0.28439998626708984},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.28110000491142273},{"id":"https://openalex.org/C4554734","wikidata":"https://www.wikidata.org/wiki/Q593744","display_name":"Knowledge base","level":2,"score":0.2777999937534332},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.2612999975681305},{"id":"https://openalex.org/C2993807640","wikidata":"https://www.wikidata.org/wiki/Q103709453","display_name":"Attention network","level":2,"score":0.2540999948978424},{"id":"https://openalex.org/C160920958","wikidata":"https://www.wikidata.org/wiki/Q7662746","display_name":"Synthetic data","level":2,"score":0.2515999972820282}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.eswa.2026.132203","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.eswa.2026.132203","pdf_url":null,"source":{"id":"https://openalex.org/S13144211","display_name":"Expert Systems with Applications","issn_l":"0957-4174","issn":["0957-4174","1873-6793"],"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":"Expert Systems with Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W2094286023","https://openalex.org/W2244253939","https://openalex.org/W2801992635","https://openalex.org/W2901389313","https://openalex.org/W2949972983","https://openalex.org/W2966504855","https://openalex.org/W2996103499","https://openalex.org/W3043178100","https://openalex.org/W3084515140","https://openalex.org/W3129514843","https://openalex.org/W3141797743","https://openalex.org/W4200289922","https://openalex.org/W4226202983","https://openalex.org/W4311548806","https://openalex.org/W4323022392","https://openalex.org/W4367043607","https://openalex.org/W4387490461","https://openalex.org/W4388601341","https://openalex.org/W4391473819","https://openalex.org/W4392455633","https://openalex.org/W4401971299","https://openalex.org/W4402350727","https://openalex.org/W4405338142","https://openalex.org/W4406107017","https://openalex.org/W4407667649","https://openalex.org/W4411928526"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-04-02T13:48:15.688549","created_date":"2026-03-26T00:00:00"}