{"id":"https://openalex.org/W7164369716","doi":"https://doi.org/10.1007/978-981-92-0263-8_22","title":"LUMOS: LLM-Driven Contrastive Federated Sequential Recommendation","display_name":"LUMOS: LLM-Driven Contrastive Federated Sequential Recommendation","publication_year":2026,"publication_date":"2026-01-01","ids":{"openalex":"https://openalex.org/W7164369716","doi":"https://doi.org/10.1007/978-981-92-0263-8_22"},"language":"en","primary_location":{"id":"doi:10.1007/978-981-92-0263-8_22","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-92-0263-8_22","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"},"type":"conference-paper","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/A5043785187","display_name":"Thi Minh Chau Nguyen","orcid":null},"institutions":[{"id":"https://openalex.org/I187855631","display_name":"Foreign Trade University","ror":"https://ror.org/03a8q7p75","country_code":"VN","type":"education","lineage":["https://openalex.org/I187855631"]}],"countries":["VN"],"is_corresponding":true,"raw_author_name":"Thi Minh Chau Nguyen","raw_affiliation_strings":["Foreign Trade University, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Foreign Trade University, Hanoi, Vietnam","institution_ids":["https://openalex.org/I187855631"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5138394681","display_name":"Minh Hieu Nguyen","orcid":null},"institutions":[{"id":"https://openalex.org/I11701301","display_name":"Griffith University","ror":"https://ror.org/02sc3r913","country_code":"AU","type":"education","lineage":["https://openalex.org/I11701301"]}],"countries":["AU"],"is_corresponding":true,"raw_author_name":"Minh Hieu Nguyen","raw_affiliation_strings":["Griffith University, Brisbane, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Griffith University, Brisbane, Australia","institution_ids":["https://openalex.org/I11701301"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078026394","display_name":"Duc Anh Nguyen","orcid":"https://orcid.org/0000-0002-3693-2075"},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Duc Anh Nguyen","raw_affiliation_strings":["Hanoi University of Science and Technology, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hanoi University of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5125630912","display_name":"Xuan Huong Tran","orcid":null},"institutions":[{"id":"https://openalex.org/I94518387","display_name":"Hanoi University of Science and Technology","ror":"https://ror.org/04nyv3z04","country_code":"VN","type":"education","lineage":["https://openalex.org/I94518387"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Xuan Huong Tran","raw_affiliation_strings":["Hanoi University of Science and Technology, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hanoi University of Science and Technology, Hanoi, Vietnam","institution_ids":["https://openalex.org/I94518387"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025137507","display_name":"Thanh Trung Huynh","orcid":"https://orcid.org/0000-0003-2027-5362"},"institutions":[{"id":"https://openalex.org/I4210142044","display_name":"VinUniversity","ror":"https://ror.org/052dmdr17","country_code":"VN","type":"education","lineage":["https://openalex.org/I4210142044"]}],"countries":["VN"],"is_corresponding":false,"raw_author_name":"Thanh Trung Huynh","raw_affiliation_strings":["VinUniversity, Hanoi, Vietnam"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"VinUniversity, Hanoi, Vietnam","institution_ids":["https://openalex.org/I4210142044"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5138446809","display_name":"Quoc Viet Hung Nguyen","orcid":null},"institutions":[{"id":"https://openalex.org/I11701301","display_name":"Griffith University","ror":"https://ror.org/02sc3r913","country_code":"AU","type":"education","lineage":["https://openalex.org/I11701301"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Quoc Viet Hung Nguyen","raw_affiliation_strings":["Griffith University, Brisbane, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Griffith University, Brisbane, Australia","institution_ids":["https://openalex.org/I11701301"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5043785187","https://openalex.org/A5138394681"],"corresponding_institution_ids":["https://openalex.org/I11701301","https://openalex.org/I187855631"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"308","last_page":"323"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10203","display_name":"Recommender Systems and Techniques","score":0.7329999804496765,"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":0.7329999804496765,"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/T10764","display_name":"Privacy-Preserving Technologies in Data","score":0.09920000284910202,"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/T13702","display_name":"Machine Learning in Healthcare","score":0.01899999938905239,"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/thesaurus","display_name":"Thesaurus","score":0.4090000092983246},{"id":"https://openalex.org/keywords/contrastive-analysis","display_name":"Contrastive analysis","score":0.2614000141620636},{"id":"https://openalex.org/keywords/information-extraction","display_name":"Information extraction","score":0.20980000495910645},{"id":"https://openalex.org/keywords/entity-linking","display_name":"Entity linking","score":0.20649999380111694}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8037999868392944},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.5573999881744385},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.453000009059906},{"id":"https://openalex.org/C2778698081","wikidata":"https://www.wikidata.org/wiki/Q179797","display_name":"Thesaurus","level":2,"score":0.4090000092983246},{"id":"https://openalex.org/C204321447","wikidata":"https://www.wikidata.org/wiki/Q30642","display_name":"Natural language processing","level":1,"score":0.321399986743927},{"id":"https://openalex.org/C2777629044","wikidata":"https://www.wikidata.org/wiki/Q614959","display_name":"Contrastive analysis","level":2,"score":0.2614000141620636},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.23800000548362732},{"id":"https://openalex.org/C195807954","wikidata":"https://www.wikidata.org/wiki/Q1662562","display_name":"Information extraction","level":2,"score":0.20980000495910645},{"id":"https://openalex.org/C96711827","wikidata":"https://www.wikidata.org/wiki/Q17012245","display_name":"Entity linking","level":3,"score":0.20649999380111694},{"id":"https://openalex.org/C557471498","wikidata":"https://www.wikidata.org/wiki/Q554950","display_name":"Recommender system","level":2,"score":0.20059999823570251}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1007/978-981-92-0263-8_22","is_oa":false,"landing_page_url":"https://doi.org/10.1007/978-981-92-0263-8_22","pdf_url":null,"source":{"id":"https://openalex.org/S2764900261","display_name":"Communications in computer and information science","issn_l":"1865-0929","issn":["1865-0929","1865-0937"],"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":"book series"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Communications in Computer and Information Science","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":55,"referenced_works":["https://openalex.org/W2171279286","https://openalex.org/W2604600148","https://openalex.org/W2605350416","https://openalex.org/W2746011824","https://openalex.org/W2963341956","https://openalex.org/W2963367478","https://openalex.org/W2971196067","https://openalex.org/W2984100107","https://openalex.org/W3034503922","https://openalex.org/W3045200674","https://openalex.org/W3081170586","https://openalex.org/W3094605801","https://openalex.org/W3105472188","https://openalex.org/W3109094166","https://openalex.org/W3133849783","https://openalex.org/W3155496675","https://openalex.org/W3173365306","https://openalex.org/W3201463768","https://openalex.org/W4221155633","https://openalex.org/W4224942092","https://openalex.org/W4281937774","https://openalex.org/W4284666445","https://openalex.org/W4285015060","https://openalex.org/W4308148991","https://openalex.org/W4312905817","https://openalex.org/W4321480047","https://openalex.org/W4367046655","https://openalex.org/W4367047069","https://openalex.org/W4379382506","https://openalex.org/W4381786098","https://openalex.org/W4382239710","https://openalex.org/W4382246105","https://openalex.org/W4384284127","https://openalex.org/W4384648324","https://openalex.org/W4384655830","https://openalex.org/W4387461044","https://openalex.org/W4388190044","https://openalex.org/W4394994587","https://openalex.org/W4396736341","https://openalex.org/W4396758751","https://openalex.org/W4396894903","https://openalex.org/W4400487458","https://openalex.org/W4400909843","https://openalex.org/W4400909961","https://openalex.org/W4401042327","https://openalex.org/W4401857150","https://openalex.org/W4402013485","https://openalex.org/W4403826812","https://openalex.org/W4404742642","https://openalex.org/W4404927184","https://openalex.org/W4405319402","https://openalex.org/W4405399839","https://openalex.org/W4411030024","https://openalex.org/W4415693681","https://openalex.org/W7127718823"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2026-06-12T00:00:00"}