{"id":"https://openalex.org/W7151072429","doi":"https://doi.org/10.1007/s10586-026-05941-0","title":"Enhancing federated recommendations with personalized contrastive learning on graph neural networks","display_name":"Enhancing federated recommendations with personalized contrastive learning on graph neural networks","publication_year":2026,"publication_date":"2026-04-06","ids":{"openalex":"https://openalex.org/W7151072429","doi":"https://doi.org/10.1007/s10586-026-05941-0"},"language":"en","primary_location":{"id":"doi:10.1007/s10586-026-05941-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10586-026-05941-0","pdf_url":null,"source":{"id":"https://openalex.org/S106148199","display_name":"Cluster Computing","issn_l":"1386-7857","issn":["1386-7857","1573-7543"],"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":"Cluster Computing","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/A5002349802","display_name":"Nuha Alshuqayran","orcid":null},"institutions":[{"id":"https://openalex.org/I240666556","display_name":"Imam Mohammad ibn Saud Islamic University","ror":"https://ror.org/05gxjyb39","country_code":"SA","type":"education","lineage":["https://openalex.org/I240666556"]}],"countries":["SA"],"is_corresponding":true,"raw_author_name":"Nuha Mohammed Alshuqayran","raw_affiliation_strings":["College of Computer and Information Sciences, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia"],"affiliations":[{"raw_affiliation_string":"College of Computer and Information Sciences, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh, Saudi Arabia","institution_ids":["https://openalex.org/I240666556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133059768","display_name":"Abbas N. Talib","orcid":null},"institutions":[{"id":"https://openalex.org/I4210142005","display_name":"University of Kerbala","ror":"https://ror.org/0449bkp65","country_code":"IQ","type":"education","lineage":["https://openalex.org/I4210142005"]}],"countries":["IQ"],"is_corresponding":false,"raw_author_name":"Abbas N. Talib","raw_affiliation_strings":["Computer Center and Electronic, Warith Al-Anbiyaa University, Karbala, 56001, Iraq"],"affiliations":[{"raw_affiliation_string":"Computer Center and Electronic, Warith Al-Anbiyaa University, Karbala, 56001, Iraq","institution_ids":["https://openalex.org/I4210142005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133063655","display_name":"Narinderjit Singh Sawaran Singh","orcid":null},"institutions":[{"id":"https://openalex.org/I12649496","display_name":"INTI International University","ror":"https://ror.org/03fj82m46","country_code":"MY","type":"education","lineage":["https://openalex.org/I12649496"]}],"countries":["MY"],"is_corresponding":false,"raw_author_name":"Narinderjit Singh Sawaran Singh","raw_affiliation_strings":["Faculty of Data Science and Information Technology, INTI International University, Persiaran Perdana BBN, Putra Nilai, 71800, Malaysia"],"affiliations":[{"raw_affiliation_string":"Faculty of Data Science and Information Technology, INTI International University, Persiaran Perdana BBN, Putra Nilai, 71800, Malaysia","institution_ids":["https://openalex.org/I12649496"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5133027752","display_name":"Nidhi Sharma","orcid":null},"institutions":[{"id":"https://openalex.org/I82571370","display_name":"GLA University","ror":"https://ror.org/05fnxgv12","country_code":"IN","type":"education","lineage":["https://openalex.org/I82571370"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Nidhi Sharma","raw_affiliation_strings":["Department of Computer Science and Engineering, Institute of Engineering and Technology, GLA University, 281406, Mathura, Uttar Pradesh, India"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science and Engineering, Institute of Engineering and Technology, GLA University, 281406, Mathura, Uttar Pradesh, India","institution_ids":["https://openalex.org/I82571370"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5002349802"],"corresponding_institution_ids":["https://openalex.org/I240666556"],"apc_list":{"value":2190,"currency":"EUR","value_usd":2790},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.93859465,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":null,"biblio":{"volume":"29","issue":"4","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":0.8694000244140625,"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"}},"topics":[{"id":"https://openalex.org/T11273","display_name":"Advanced Graph Neural Networks","score":0.8694000244140625,"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.03060000017285347,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.014100000262260437,"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/graph","display_name":"Graph","score":0.5112000107765198},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.5038999915122986},{"id":"https://openalex.org/keywords/federated-learning","display_name":"Federated learning","score":0.3955000042915344},{"id":"https://openalex.org/keywords/knowledge-graph","display_name":"Knowledge graph","score":0.36149999499320984},{"id":"https://openalex.org/keywords/contrastive-analysis","display_name":"Contrastive analysis","score":0.335999995470047}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.932699978351593},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5299000144004822},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5112000107765198},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.5038999915122986},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.40689998865127563},{"id":"https://openalex.org/C2992525071","wikidata":"https://www.wikidata.org/wiki/Q50818671","display_name":"Federated learning","level":2,"score":0.3955000042915344},{"id":"https://openalex.org/C2987255567","wikidata":"https://www.wikidata.org/wiki/Q33002955","display_name":"Knowledge graph","level":2,"score":0.36149999499320984},{"id":"https://openalex.org/C2777629044","wikidata":"https://www.wikidata.org/wiki/Q614959","display_name":"Contrastive analysis","level":2,"score":0.335999995470047},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.32749998569488525},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.2874999940395355},{"id":"https://openalex.org/C2984842247","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep neural networks","level":3,"score":0.27320000529289246},{"id":"https://openalex.org/C58642233","wikidata":"https://www.wikidata.org/wiki/Q8269924","display_name":"Taxonomy (biology)","level":2,"score":0.27300000190734863},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.2538999915122986}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/s10586-026-05941-0","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s10586-026-05941-0","pdf_url":null,"source":{"id":"https://openalex.org/S106148199","display_name":"Cluster Computing","issn_l":"1386-7857","issn":["1386-7857","1573-7543"],"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":"Cluster Computing","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":53,"referenced_works":["https://openalex.org/W2114079787","https://openalex.org/W2527113903","https://openalex.org/W2914721378","https://openalex.org/W3045200674","https://openalex.org/W3047789363","https://openalex.org/W3081273427","https://openalex.org/W3088777230","https://openalex.org/W3091635927","https://openalex.org/W3181463251","https://openalex.org/W3188723794","https://openalex.org/W3197998683","https://openalex.org/W4206913723","https://openalex.org/W4210871688","https://openalex.org/W4213390626","https://openalex.org/W4221155633","https://openalex.org/W4224914537","https://openalex.org/W4280537535","https://openalex.org/W4287332481","https://openalex.org/W4293452925","https://openalex.org/W4306317443","https://openalex.org/W4310385821","https://openalex.org/W4310631727","https://openalex.org/W4312905817","https://openalex.org/W4313270767","https://openalex.org/W4372037498","https://openalex.org/W4384284127","https://openalex.org/W4384641232","https://openalex.org/W4385768177","https://openalex.org/W4386171714","https://openalex.org/W4387682271","https://openalex.org/W4388946128","https://openalex.org/W4389131658","https://openalex.org/W4392377456","https://openalex.org/W4396690906","https://openalex.org/W4396782841","https://openalex.org/W4399480139","https://openalex.org/W4399835828","https://openalex.org/W4400488660","https://openalex.org/W4401090676","https://openalex.org/W4401544324","https://openalex.org/W4403222288","https://openalex.org/W4404791525","https://openalex.org/W4405580502","https://openalex.org/W4405897470","https://openalex.org/W4407597372","https://openalex.org/W4408881053","https://openalex.org/W4409581319","https://openalex.org/W4410118264","https://openalex.org/W4410536426","https://openalex.org/W4411281917","https://openalex.org/W4411402186","https://openalex.org/W4411411933","https://openalex.org/W7077083192"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-04-08T06:01:36.053099","created_date":"2026-04-07T00:00:00"}