{"id":"https://openalex.org/W7134167883","doi":"https://doi.org/10.1109/bigdata66926.2025.11400992","title":"Evaluation of GraphRAG Strategies for Efficient Information Retrieval","display_name":"Evaluation of GraphRAG Strategies for Efficient Information Retrieval","publication_year":2025,"publication_date":"2025-12-08","ids":{"openalex":"https://openalex.org/W7134167883","doi":"https://doi.org/10.1109/bigdata66926.2025.11400992"},"language":null,"primary_location":{"id":"doi:10.1109/bigdata66926.2025.11400992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata66926.2025.11400992","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":"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/A5128376511","display_name":"Asma Houimli","orcid":null},"institutions":[{"id":"https://openalex.org/I1285072804","display_name":"European Organisation for Rare Diseases","ror":"https://ror.org/019w4mg02","country_code":"FR","type":"nonprofit","lineage":["https://openalex.org/I1285072804"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Asma Houimli","raw_affiliation_strings":["Euranova,Tunis,Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Euranova,Tunis,Tunisia","institution_ids":["https://openalex.org/I1285072804"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5128346795","display_name":"Zaineb Gabsi","orcid":null},"institutions":[{"id":"https://openalex.org/I1285072804","display_name":"European Organisation for Rare Diseases","ror":"https://ror.org/019w4mg02","country_code":"FR","type":"nonprofit","lineage":["https://openalex.org/I1285072804"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Zaineb Gabsi","raw_affiliation_strings":["Euranova,Tunis,Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Euranova,Tunis,Tunisia","institution_ids":["https://openalex.org/I1285072804"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031354228","display_name":"Sabri Skhiri","orcid":"https://orcid.org/0000-0002-0664-5788"},"institutions":[{"id":"https://openalex.org/I4210142666","display_name":"LivaNova (Belgium)","ror":"https://ror.org/053mjnp36","country_code":"BE","type":"company","lineage":["https://openalex.org/I4210126453","https://openalex.org/I4210142666"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Sabri Skhiri","raw_affiliation_strings":["Euranova,Brussels,Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Euranova,Brussels,Belgium","institution_ids":["https://openalex.org/I4210142666"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"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":"5662","last_page":"5670"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10286","display_name":"Information Retrieval and Search Behavior","score":0.26249998807907104,"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/T10286","display_name":"Information Retrieval and Search Behavior","score":0.26249998807907104,"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/T12292","display_name":"Graph Theory and Algorithms","score":0.14339999854564667,"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/T11273","display_name":"Advanced Graph Neural Networks","score":0.06920000165700912,"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/document-retrieval","display_name":"Document retrieval","score":0.3538999855518341},{"id":"https://openalex.org/keywords/data-retrieval","display_name":"Data retrieval","score":0.31940001249313354},{"id":"https://openalex.org/keywords/information-system","display_name":"Information system","score":0.2994999885559082},{"id":"https://openalex.org/keywords/relevance","display_name":"Relevance (law)","score":0.2962999939918518},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.26649999618530273}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6654000282287598},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.4519999921321869},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3937000036239624},{"id":"https://openalex.org/C161156560","wikidata":"https://www.wikidata.org/wiki/Q1638872","display_name":"Document retrieval","level":2,"score":0.3538999855518341},{"id":"https://openalex.org/C551230270","wikidata":"https://www.wikidata.org/wiki/Q4368942","display_name":"Data retrieval","level":2,"score":0.31940001249313354},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.31790000200271606},{"id":"https://openalex.org/C180198813","wikidata":"https://www.wikidata.org/wiki/Q121182","display_name":"Information system","level":2,"score":0.2994999885559082},{"id":"https://openalex.org/C158154518","wikidata":"https://www.wikidata.org/wiki/Q7310970","display_name":"Relevance (law)","level":2,"score":0.2962999939918518},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.26649999618530273},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.2574999928474426},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.25099998712539673}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/bigdata66926.2025.11400992","is_oa":false,"landing_page_url":"https://doi.org/10.1109/bigdata66926.2025.11400992","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"}],"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/W2102151354","https://openalex.org/W2251017809","https://openalex.org/W2563218564","https://openalex.org/W2759136286","https://openalex.org/W2911489562","https://openalex.org/W2949311246","https://openalex.org/W3097986428","https://openalex.org/W3172335055","https://openalex.org/W4388520288","https://openalex.org/W4389520494","https://openalex.org/W4389520779","https://openalex.org/W4393147025","https://openalex.org/W4393152682","https://openalex.org/W4396843689","https://openalex.org/W4400113208","https://openalex.org/W4400222836","https://openalex.org/W4401857375","https://openalex.org/W4402670350","https://openalex.org/W4402671091","https://openalex.org/W4402671840","https://openalex.org/W4402671983","https://openalex.org/W4403195962","https://openalex.org/W4404720445","https://openalex.org/W4411630045","https://openalex.org/W4412945387","https://openalex.org/W4415800738"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2026-03-09T00:00:00"}
