{"id":"https://openalex.org/W7134188619","doi":"https://doi.org/10.1109/bigdata66926.2025.11400932","title":"Geometric Model Merging for Efficient and Scalable Adaptation of Large Language Models","display_name":"Geometric Model Merging for Efficient and Scalable Adaptation of Large Language Models","publication_year":2025,"publication_date":"2025-12-08","ids":{"openalex":"https://openalex.org/W7134188619","doi":"https://doi.org/10.1109/bigdata66926.2025.11400932"},"language":"en","primary_location":{"id":"doi:10.1109/bigdata66926.2025.11400932","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata66926.2025.11400932","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Big Data (BigData)","raw_type":"proceedings-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/A5128331025","display_name":"Lilian Rage","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116658","display_name":"\u00c9cole Centrale d'\u00c9lectronique","ror":"https://ror.org/02k6n4s14","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210116658"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Lilian Rage","raw_affiliation_strings":["École Centrale d'Électronique (ECE),Paris,France"],"affiliations":[{"raw_affiliation_string":"École Centrale d'Électronique (ECE),Paris,France","institution_ids":["https://openalex.org/I4210116658"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128343980","display_name":"Youri Lalain","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116658","display_name":"\u00c9cole Centrale d'\u00c9lectronique","ror":"https://ror.org/02k6n4s14","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210116658"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Youri Lalain","raw_affiliation_strings":["École Centrale d'Électronique (ECE),Paris,France"],"affiliations":[{"raw_affiliation_string":"École Centrale d'Électronique (ECE),Paris,France","institution_ids":["https://openalex.org/I4210116658"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128370624","display_name":"Mathis Escriva","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116658","display_name":"\u00c9cole Centrale d'\u00c9lectronique","ror":"https://ror.org/02k6n4s14","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210116658"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Mathis Escriva","raw_affiliation_strings":["École Centrale d'Électronique (ECE),Paris,France"],"affiliations":[{"raw_affiliation_string":"École Centrale d'Électronique (ECE),Paris,France","institution_ids":["https://openalex.org/I4210116658"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128339049","display_name":"Martial Roberge","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116658","display_name":"\u00c9cole Centrale d'\u00c9lectronique","ror":"https://ror.org/02k6n4s14","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210116658"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Martial Roberge","raw_affiliation_strings":["École Centrale d'Électronique (ECE),Paris,France"],"affiliations":[{"raw_affiliation_string":"École Centrale d'Électronique (ECE),Paris,France","institution_ids":["https://openalex.org/I4210116658"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013291591","display_name":"Paul D. Lemaistre","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116658","display_name":"\u00c9cole Centrale d'\u00c9lectronique","ror":"https://ror.org/02k6n4s14","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210116658"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Paul Lemaistre","raw_affiliation_strings":["École Centrale d'Électronique (ECE),Paris,France"],"affiliations":[{"raw_affiliation_string":"École Centrale d'Électronique (ECE),Paris,France","institution_ids":["https://openalex.org/I4210116658"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128355270","display_name":"Andr\u00e9-Louis Rochet","orcid":null},"institutions":[{"id":"https://openalex.org/I910266844","display_name":"R\u00e9gie Autonome des Transports Parisiens (France)","ror":"https://ror.org/020k76687","country_code":"FR","type":"company","lineage":["https://openalex.org/I910266844"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Andr\u00e9-Louis Rochet","raw_affiliation_strings":["Racine.ai,Paris,France"],"affiliations":[{"raw_affiliation_string":"Racine.ai,Paris,France","institution_ids":["https://openalex.org/I910266844"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050256985","display_name":"Gerard Calle Reus","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116658","display_name":"\u00c9cole Centrale d'\u00c9lectronique","ror":"https://ror.org/02k6n4s14","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210116658"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"G\u00e9rard R\u00e9us","raw_affiliation_strings":["École Centrale d'Électronique (ECE),TW3 Partners,Paris,France"],"affiliations":[{"raw_affiliation_string":"École Centrale d'Électronique (ECE),TW3 Partners,Paris,France","institution_ids":["https://openalex.org/I4210116658"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5128275299","display_name":"Bikram Pratim Bhuyan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210116658","display_name":"\u00c9cole Centrale d'\u00c9lectronique","ror":"https://ror.org/02k6n4s14","country_code":"FR","type":"education","lineage":["https://openalex.org/I4210116658"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Bikram Pratim Bhuyan","raw_affiliation_strings":["École Centrale d'Électronique (ECE),Paris,France"],"affiliations":[{"raw_affiliation_string":"École Centrale d'Électronique (ECE),Paris,France","institution_ids":["https://openalex.org/I4210116658"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5128331025"],"corresponding_institution_ids":["https://openalex.org/I4210116658"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.86532041,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"6992","last_page":"7001"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.12439999729394913,"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/T10028","display_name":"Topic Modeling","score":0.12439999729394913,"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/T11714","display_name":"Multimodal Machine Learning Applications","score":0.11900000274181366,"subfield":{"id":"https://openalex.org/subfields/1707","display_name":"Computer Vision and Pattern Recognition"},"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/T10181","display_name":"Natural Language Processing Techniques","score":0.11299999803304672,"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/scalability","display_name":"Scalability","score":0.4690999984741211},{"id":"https://openalex.org/keywords/geometric-modeling","display_name":"Geometric modeling","score":0.41850000619888306},{"id":"https://openalex.org/keywords/language-model","display_name":"Language model","score":0.39820000529289246},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.385699987411499},{"id":"https://openalex.org/keywords/adaptation","display_name":"Adaptation (eye)","score":0.3456000089645386},{"id":"https://openalex.org/keywords/data-modeling","display_name":"Data modeling","score":0.3327000141143799}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6628999710083008},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.4690999984741211},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.45509999990463257},{"id":"https://openalex.org/C104065381","wikidata":"https://www.wikidata.org/wiki/Q1002535","display_name":"Geometric modeling","level":2,"score":0.41850000619888306},{"id":"https://openalex.org/C137293760","wikidata":"https://www.wikidata.org/wiki/Q3621696","display_name":"Language model","level":2,"score":0.39820000529289246},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.385699987411499},{"id":"https://openalex.org/C139807058","wikidata":"https://www.wikidata.org/wiki/Q352374","display_name":"Adaptation (eye)","level":2,"score":0.3456000089645386},{"id":"https://openalex.org/C67186912","wikidata":"https://www.wikidata.org/wiki/Q367664","display_name":"Data modeling","level":2,"score":0.3327000141143799},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32249999046325684},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.32190001010894775},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.313400000333786},{"id":"https://openalex.org/C36464697","wikidata":"https://www.wikidata.org/wiki/Q451553","display_name":"Visualization","level":2,"score":0.28380000591278076},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.267300009727478},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.25940001010894775},{"id":"https://openalex.org/C179603123","wikidata":"https://www.wikidata.org/wiki/Q1941921","display_name":"Modeling language","level":3,"score":0.25839999318122864},{"id":"https://openalex.org/C2776359362","wikidata":"https://www.wikidata.org/wiki/Q2145286","display_name":"Representation (politics)","level":3,"score":0.2567000091075897},{"id":"https://openalex.org/C93959086","wikidata":"https://www.wikidata.org/wiki/Q6888345","display_name":"Model selection","level":2,"score":0.2506999969482422}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/bigdata66926.2025.11400932","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata66926.2025.11400932","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Conference on Big Data (BigData)","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-05544320v1","is_oa":false,"landing_page_url":"https://hal.science/hal-05544320","pdf_url":null,"source":{"id":"https://openalex.org/S4406922461","display_name":"SPIRE - Sciences Po Institutional REpository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE International Conference on Big Data, Dec 2025, Macau, France. pp.6992-7001, ⟨10.1109/BigData66926.2025.11400932⟩","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W3214411122","https://openalex.org/W4205991051","https://openalex.org/W4213187341","https://openalex.org/W4399387213","https://openalex.org/W4400531852","https://openalex.org/W4404783473","https://openalex.org/W4405079042","https://openalex.org/W4406457948","https://openalex.org/W4406844855","https://openalex.org/W4408968357","https://openalex.org/W4415246936","https://openalex.org/W4416650086"],"related_works":[],"abstract_inverted_index":{"International":[0],"audience":[1]},"counts_by_year":[],"updated_date":"2026-04-02T15:55:50.835912","created_date":"2026-03-09T00:00:00"}