{"id":"https://openalex.org/W4386265168","doi":"https://doi.org/10.1007/s10844-023-00807-y","title":"Improving graph collaborative filtering with multimodal-side-information-enriched contrastive learning","display_name":"Improving graph collaborative filtering with multimodal-side-information-enriched contrastive learning","publication_year":2023,"publication_date":"2023-08-29","ids":{"openalex":"https://openalex.org/W4386265168","doi":"https://doi.org/10.1007/s10844-023-00807-y"},"language":"en","primary_location":{"id":"doi:10.1007/s10844-023-00807-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10844-023-00807-y","pdf_url":null,"source":{"id":"https://openalex.org/S36033921","display_name":"Journal of Intelligent Information Systems","issn_l":"0925-9902","issn":["0925-9902","1573-7675"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent Information 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/A5101238840","display_name":"Shan Lei","orcid":null},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shan Lei","raw_affiliation_strings":["The College of Computer Science and Technology, Soochow University, 21500, Suzhou, Jiangsu, China"],"affiliations":[{"raw_affiliation_string":"The College of Computer Science and Technology, Soochow University, 21500, Suzhou, Jiangsu, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5073737476","display_name":"Huanhuan Yuan","orcid":null},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Huanhuan","raw_affiliation_strings":["The College of Computer Science and Technology, Soochow University, 21500, Suzhou, Jiangsu, China"],"affiliations":[{"raw_affiliation_string":"The College of Computer Science and Technology, Soochow University, 21500, Suzhou, Jiangsu, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016091616","display_name":"Pengpeng Zhao","orcid":"https://orcid.org/0000-0001-6721-6576"},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhao Pengpeng","raw_affiliation_strings":["The College of Computer Science and Technology, Soochow University, 21500, Suzhou, Jiangsu, China"],"affiliations":[{"raw_affiliation_string":"The College of Computer Science and Technology, Soochow University, 21500, Suzhou, Jiangsu, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5104162325","display_name":"Qu Jianfeng","orcid":null},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qu Jianfeng","raw_affiliation_strings":["The College of Computer Science and Technology, Soochow University, 21500, Suzhou, Jiangsu, China"],"affiliations":[{"raw_affiliation_string":"The College of Computer Science and Technology, Soochow University, 21500, Suzhou, Jiangsu, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057375211","display_name":"Fang Jun-hua","orcid":null},"institutions":[{"id":"https://openalex.org/I3923682","display_name":"Soochow University","ror":"https://ror.org/05t8y2r12","country_code":"CN","type":"education","lineage":["https://openalex.org/I3923682"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Fang Junhua","raw_affiliation_strings":["The College of Computer Science and Technology, Soochow University, 21500, Suzhou, Jiangsu, China"],"affiliations":[{"raw_affiliation_string":"The College of Computer Science and Technology, Soochow University, 21500, Suzhou, Jiangsu, China","institution_ids":["https://openalex.org/I3923682"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070515519","display_name":"Guanfeng Liu","orcid":"https://orcid.org/0000-0001-8980-4950"},"institutions":[{"id":"https://openalex.org/I12315562","display_name":"Texas Tech University","ror":"https://ror.org/0405mnx93","country_code":"US","type":"education","lineage":["https://openalex.org/I12315562"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Liu Guanfeng","raw_affiliation_strings":["Texas Tech University, Lubbock, Texas, USA"],"affiliations":[{"raw_affiliation_string":"Texas Tech University, Lubbock, Texas, USA","institution_ids":["https://openalex.org/I12315562"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5092714110","display_name":"Sheng Victor S.","orcid":null},"institutions":[{"id":"https://openalex.org/I99043593","display_name":"Macquarie University","ror":"https://ror.org/01sf06y89","country_code":"AU","type":"education","lineage":["https://openalex.org/I99043593"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Sheng Victor S.","raw_affiliation_strings":["Department of Computing, Macquarie University, Sydney, Sydney, Australia"],"affiliations":[{"raw_affiliation_string":"Department of Computing, Macquarie University, Sydney, Sydney, Australia","institution_ids":["https://openalex.org/I99043593"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5016091616"],"corresponding_institution_ids":["https://openalex.org/I3923682"],"apc_list":{"value":2490,"currency":"EUR","value_usd":3090},"apc_paid":null,"fwci":2.7751,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.92003472,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":98},"biblio":{"volume":"62","issue":"1","first_page":"143","last_page":"161"},"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.9685999751091003,"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/T11980","display_name":"Human Mobility and Location-Based Analysis","score":0.9595000147819519,"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":0.8456692695617676},{"id":"https://openalex.org/keywords/collaborative-filtering","display_name":"Collaborative filtering","score":0.5679442882537842},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5539200305938721},{"id":"https://openalex.org/keywords/fuse","display_name":"Fuse (electrical)","score":0.5282237529754639},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5230739712715149},{"id":"https://openalex.org/keywords/semantic-similarity","display_name":"Semantic similarity","score":0.422237753868103},{"id":"https://openalex.org/keywords/similarity","display_name":"Similarity (geometry)","score":0.42060983180999756},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.39369913935661316},{"id":"https://openalex.org/keywords/natural-language-processing","display_name":"Natural language processing","score":0.3858878016471863},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.35335713624954224},{"id":"https://openalex.org/keywords/recommender-system","display_name":"Recommender system","score":0.2863621711730957},{"id":"https://openalex.org/keywords/image","display_name":"Image (mathematics)","score":0.2857706546783447},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.1394389569759369}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8456692695617676},{"id":"https://openalex.org/C21569690","wikidata":"https://www.wikidata.org/wiki/Q94702","display_name":"Collaborative filtering","level":3,"score":0.5679442882537842},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5539200305938721},{"id":"https://openalex.org/C141353440","wikidata":"https://www.wikidata.org/wiki/Q182221","display_name":"Fuse (electrical)","level":2,"score":0.5282237529754639},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5230739712715149},{"id":"https://openalex.org/C130318100","wikidata":"https://www.wikidata.org/wiki/Q2268914","display_name":"Semantic similarity","level":2,"score":0.422237753868103},{"id":"https://openalex.org/C103278499","wikidata":"https://www.wikidata.org/wiki/Q254465","display_name":"Similarity (geometry)","level":3,"score":0.42060983180999756},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.39369913935661316},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.3858878016471863},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.35335713624954224},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.2863621711730957},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.2857706546783447},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.1394389569759369},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10844-023-00807-y","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10844-023-00807-y","pdf_url":null,"source":{"id":"https://openalex.org/S36033921","display_name":"Journal of Intelligent Information Systems","issn_l":"0925-9902","issn":["0925-9902","1573-7675"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Intelligent Information Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W2040809877","https://openalex.org/W2056021151","https://openalex.org/W2130354913","https://openalex.org/W2605350416","https://openalex.org/W2741249238","https://openalex.org/W2742143754","https://openalex.org/W2945827670","https://openalex.org/W2963655167","https://openalex.org/W2982108874","https://openalex.org/W3045200674","https://openalex.org/W3089046133","https://openalex.org/W3093002391","https://openalex.org/W3094127838","https://openalex.org/W3094605801","https://openalex.org/W3095746859","https://openalex.org/W3100278010","https://openalex.org/W3135396887","https://openalex.org/W3153325943","https://openalex.org/W3154503084","https://openalex.org/W3192113933","https://openalex.org/W3205778609","https://openalex.org/W3207267733","https://openalex.org/W3208227120","https://openalex.org/W3211143493","https://openalex.org/W4211075818","https://openalex.org/W4220909642","https://openalex.org/W4221023051","https://openalex.org/W4224326485","https://openalex.org/W4224952158","https://openalex.org/W4225565607","https://openalex.org/W4283796586","https://openalex.org/W4306317674","https://openalex.org/W4309185982","https://openalex.org/W4312824836","https://openalex.org/W4322718576","https://openalex.org/W4387171276"],"related_works":["https://openalex.org/W3014393615","https://openalex.org/W131178872","https://openalex.org/W2389818373","https://openalex.org/W2796850053","https://openalex.org/W237510953","https://openalex.org/W2362248139","https://openalex.org/W2165888085","https://openalex.org/W2389600025","https://openalex.org/W2076210137","https://openalex.org/W2984080994"],"abstract_inverted_index":null,"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":2}],"updated_date":"2026-01-20T17:24:06.736184","created_date":"2025-10-10T00:00:00"}