{"id":"https://openalex.org/W4411490478","doi":"https://doi.org/10.1145/3732775.3733586","title":"HiPerRAG: High-Performance Retrieval Augmented Generation for Scientific Insights","display_name":"HiPerRAG: High-Performance Retrieval Augmented Generation for Scientific Insights","publication_year":2025,"publication_date":"2025-06-16","ids":{"openalex":"https://openalex.org/W4411490478","doi":"https://doi.org/10.1145/3732775.3733586"},"language":"en","primary_location":{"id":"doi:10.1145/3732775.3733586","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3732775.3733586","pdf_url":null,"source":null,"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Platform for Advanced Scientific Computing Conference","raw_type":"proceedings-article"},"type":"conference-paper","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1145/3732775.3733586","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5015717928","display_name":"Ozan G\u00f6kdemir","orcid":"https://orcid.org/0000-0001-5299-1983"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]},{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ozan Gokdemir","raw_affiliation_strings":["Argonne National Laboratory, Chicago, USA","University of Chicago, Chicago, USA"],"raw_orcid":"https://orcid.org/0000-0001-5299-1983","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Chicago, USA","institution_ids":["https://openalex.org/I1282105669"]},{"raw_affiliation_string":"University of Chicago, Chicago, USA","institution_ids":["https://openalex.org/I40347166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100422121","display_name":"Carlo Siebenschuh","orcid":"https://orcid.org/0000-0003-0215-3716"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]},{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Carlo Siebenschuh","raw_affiliation_strings":["Argonne National Laboratory, Chicago, USA","University of Chicago, Chicago, USA"],"raw_orcid":"https://orcid.org/0000-0003-0215-3716","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Chicago, USA","institution_ids":["https://openalex.org/I1282105669"]},{"raw_affiliation_string":"University of Chicago, Chicago, USA","institution_ids":["https://openalex.org/I40347166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059741659","display_name":"Alexander Brace","orcid":"https://orcid.org/0000-0001-9873-9177"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]},{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Alexander Brace","raw_affiliation_strings":["Argonne National Laboratory, Chicago, USA","University of Chicago, Chicago, USA"],"raw_orcid":"https://orcid.org/0000-0001-9873-9177","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Chicago, USA","institution_ids":["https://openalex.org/I1282105669"]},{"raw_affiliation_string":"University of Chicago, Chicago, USA","institution_ids":["https://openalex.org/I40347166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069063720","display_name":"Azton I. Wells","orcid":"https://orcid.org/0000-0002-1183-7143"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Azton Wells","raw_affiliation_strings":["Argonne National Laboratory, Lemont, USA"],"raw_orcid":"https://orcid.org/0000-0002-1183-7143","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5118586097","display_name":"Brian Hsu","orcid":null},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]},{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brian Hsu","raw_affiliation_strings":["Argonne National Laboratory, Chicago, USA","University of Chicago, Chicago, USA"],"raw_orcid":"https://orcid.org/0009-0004-5027-607X","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Chicago, USA","institution_ids":["https://openalex.org/I1282105669"]},{"raw_affiliation_string":"University of Chicago, Chicago, USA","institution_ids":["https://openalex.org/I40347166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077184414","display_name":"Kyle Hippe","orcid":"https://orcid.org/0000-0001-9470-572X"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]},{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Kyle Hippe","raw_affiliation_strings":["Argonne National Laboratory, Chicago, USA","University of Chicago, Chicago, USA"],"raw_orcid":"https://orcid.org/0000-0001-9470-572X","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Chicago, USA","institution_ids":["https://openalex.org/I1282105669"]},{"raw_affiliation_string":"University of Chicago, Chicago, USA","institution_ids":["https://openalex.org/I40347166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5097055016","display_name":"Priyanka V. Setty","orcid":"https://orcid.org/0000-0002-3373-5981"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]},{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Priyanka Setty","raw_affiliation_strings":["Argonne National Laboratory, Chicago, USA","University of Chicago, Chicago, USA"],"raw_orcid":"https://orcid.org/0000-0002-3373-5981","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Chicago, USA","institution_ids":["https://openalex.org/I1282105669"]},{"raw_affiliation_string":"University of Chicago, Chicago, USA","institution_ids":["https://openalex.org/I40347166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008568853","display_name":"Aswathy Ajith","orcid":"https://orcid.org/0000-0001-7812-2962"},"institutions":[{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Aswathy Ajith","raw_affiliation_strings":["University of Chicago, Chicago, USA"],"raw_orcid":"https://orcid.org/0000-0001-7812-2962","affiliations":[{"raw_affiliation_string":"University of Chicago, Chicago, USA","institution_ids":["https://openalex.org/I40347166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069913075","display_name":"J. Gregory Pauloski","orcid":"https://orcid.org/0000-0002-6547-6902"},"institutions":[{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Gregory Pauloski","raw_affiliation_strings":["University of Chicago, Chicago, USA"],"raw_orcid":"https://orcid.org/0000-0002-6547-6902","affiliations":[{"raw_affiliation_string":"University of Chicago, Chicago, USA","institution_ids":["https://openalex.org/I40347166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023648887","display_name":"Varuni Sastry","orcid":"https://orcid.org/0009-0007-0366-4186"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Varuni Sastry","raw_affiliation_strings":["Argonne National Laboratory, Lemont, USA"],"raw_orcid":"https://orcid.org/0009-0007-0366-4186","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028293798","display_name":"Sam Foreman","orcid":"https://orcid.org/0000-0002-9981-0876"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sam Foreman","raw_affiliation_strings":["Argonne National Laboratory, Lemont, USA"],"raw_orcid":"https://orcid.org/0000-0002-9981-0876","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056735862","display_name":"Huihuo Zheng","orcid":"https://orcid.org/0000-0001-9008-9552"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Huihuo Zheng","raw_affiliation_strings":["Argonne National Laboratory, Lemont, USA"],"raw_orcid":"https://orcid.org/0000-0001-9008-9552","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100710715","display_name":"Heng Ma","orcid":"https://orcid.org/0000-0002-7667-922X"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Heng Ma","raw_affiliation_strings":["Argonne National Laboratory, Lemont, USA"],"raw_orcid":"https://orcid.org/0000-0002-7667-922X","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078842699","display_name":"Bharat Kale","orcid":"https://orcid.org/0000-0003-3653-228X"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Bharat Kale","raw_affiliation_strings":["Argonne National Laboratory, Lemont, USA"],"raw_orcid":"https://orcid.org/0000-0003-3653-228X","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038877903","display_name":"Nicholas Chia","orcid":"https://orcid.org/0000-0001-9652-691X"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Nicholas Chia","raw_affiliation_strings":["Argonne National Laboratory, Lemont, USA"],"raw_orcid":"https://orcid.org/0000-0001-9652-691X","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069058332","display_name":"Tom Gibbs","orcid":"https://orcid.org/0000-0002-9196-5830"},"institutions":[{"id":"https://openalex.org/I4210127875","display_name":"Nvidia (United States)","ror":"https://ror.org/03jdj4y14","country_code":"US","type":"company","lineage":["https://openalex.org/I4210127875"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas Gibbs","raw_affiliation_strings":["NVIDIA Inc., Santa Clara, USA"],"raw_orcid":"https://orcid.org/0000-0002-9196-5830","affiliations":[{"raw_affiliation_string":"NVIDIA Inc., Santa Clara, USA","institution_ids":["https://openalex.org/I4210127875"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010928934","display_name":"Michael E. Papka","orcid":"https://orcid.org/0000-0002-6418-5767"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]},{"id":"https://openalex.org/I157725225","display_name":"University of Illinois Urbana-Champaign","ror":"https://ror.org/047426m28","country_code":"US","type":"education","lineage":["https://openalex.org/I157725225"]},{"id":"https://openalex.org/I39422238","display_name":"University of Illinois Chicago","ror":"https://ror.org/02mpq6x41","country_code":"US","type":"education","lineage":["https://openalex.org/I39422238"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael Papka","raw_affiliation_strings":["Argonne National Laboratory, Lemont, USA","University of Illinois Chicago, Lemont, USA"],"raw_orcid":"https://orcid.org/0000-0002-6418-5767","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]},{"raw_affiliation_string":"University of Illinois Chicago, Lemont, USA","institution_ids":["https://openalex.org/I157725225","https://openalex.org/I39422238"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046675967","display_name":"Thomas Brettin","orcid":"https://orcid.org/0000-0001-9301-9760"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Thomas Brettin","raw_affiliation_strings":["Argonne National Laboratory, Lemont, USA"],"raw_orcid":"https://orcid.org/0000-0001-9301-9760","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013533662","display_name":"Francis J. Alexander","orcid":"https://orcid.org/0000-0001-9848-555X"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Francis Alexander","raw_affiliation_strings":["Argonne National Laboratory, Lemont, USA"],"raw_orcid":"https://orcid.org/0000-0001-9848-555X","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014498545","display_name":"Anima Anandkumar","orcid":"https://orcid.org/0000-0002-6974-6797"},"institutions":[{"id":"https://openalex.org/I122411786","display_name":"California Institute of Technology","ror":"https://ror.org/05dxps055","country_code":"US","type":"education","lineage":["https://openalex.org/I122411786"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Anima Anandkumar","raw_affiliation_strings":["California Institute of Technology, Pasadena, USA"],"raw_orcid":"https://orcid.org/0000-0002-6974-6797","affiliations":[{"raw_affiliation_string":"California Institute of Technology, Pasadena, USA","institution_ids":["https://openalex.org/I122411786"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032231503","display_name":"Ian Foster","orcid":"https://orcid.org/0000-0003-2129-5269"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]},{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Ian Foster","raw_affiliation_strings":["Argonne National Laboratory, Lemont, USA","University of Chicago, Lemont, USA"],"raw_orcid":"https://orcid.org/0000-0003-2129-5269","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]},{"raw_affiliation_string":"University of Chicago, Lemont, USA","institution_ids":["https://openalex.org/I40347166"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053682943","display_name":"Rick Stevens","orcid":"https://orcid.org/0000-0002-4268-4020"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rick Stevens","raw_affiliation_strings":["Argonne National Laboratory, Lemont, USA"],"raw_orcid":"https://orcid.org/0000-0002-4268-4020","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075500139","display_name":"Venkatram Vishwanath","orcid":"https://orcid.org/0000-0001-7248-6116"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Venkatram Vishwanath","raw_affiliation_strings":["Argonne National Laboratory, Lemont, USA"],"raw_orcid":"https://orcid.org/0000-0001-7248-6116","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028188095","display_name":"Arvind Ramanathan","orcid":"https://orcid.org/0000-0002-1622-5488"},"institutions":[{"id":"https://openalex.org/I1282105669","display_name":"Argonne National Laboratory","ror":"https://ror.org/05gvnxz63","country_code":"US","type":"facility","lineage":["https://openalex.org/I1282105669","https://openalex.org/I1330989302","https://openalex.org/I39565521","https://openalex.org/I40347166"]},{"id":"https://openalex.org/I40347166","display_name":"University of Chicago","ror":"https://ror.org/024mw5h28","country_code":"US","type":"education","lineage":["https://openalex.org/I40347166"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Arvind Ramanathan","raw_affiliation_strings":["Argonne National Laboratory, Lemont, USA","University of Chicago, Lemont, USA"],"raw_orcid":"https://orcid.org/0000-0002-1622-5488","affiliations":[{"raw_affiliation_string":"Argonne National Laboratory, Lemont, USA","institution_ids":["https://openalex.org/I1282105669"]},{"raw_affiliation_string":"University of Chicago, Lemont, USA","institution_ids":["https://openalex.org/I40347166"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10028","display_name":"Topic Modeling","score":0.9988999962806702,"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":0.9988999962806702,"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/T13274","display_name":"Expert finding and Q&A systems","score":0.9768999814987183,"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/T10286","display_name":"Information Retrieval and Search Behavior","score":0.9732000231742859,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6955890655517578},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.3891810178756714}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6955890655517578},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.3891810178756714}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3732775.3733586","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3732775.3733586","pdf_url":null,"source":null,"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Platform for Advanced Scientific Computing Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:arXiv.org:2505.04846","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2505.04846","pdf_url":"https://arxiv.org/pdf/2505.04846","source":{"id":"https://openalex.org/S4306400194","display_name":"arXiv (Cornell University)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205783295","host_organization_name":"Cornell University","host_organization_lineage":["https://openalex.org/I205783295"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"doi:10.1145/3732775.3733586","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3732775.3733586","pdf_url":null,"source":null,"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the Platform for Advanced Scientific Computing Conference","raw_type":"proceedings-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1593271688","https://openalex.org/W2057637911","https://openalex.org/W2479527281","https://openalex.org/W2525579820","https://openalex.org/W2612994256","https://openalex.org/W2793071066","https://openalex.org/W2911489562","https://openalex.org/W2947423323","https://openalex.org/W2953641512","https://openalex.org/W2963037989","https://openalex.org/W3046375318","https://openalex.org/W3097405028","https://openalex.org/W3099700870","https://openalex.org/W3103092523","https://openalex.org/W3112376646","https://openalex.org/W3128893582","https://openalex.org/W3156636935","https://openalex.org/W3177048599","https://openalex.org/W3203516702","https://openalex.org/W3217305727","https://openalex.org/W4207002271","https://openalex.org/W4224865658","https://openalex.org/W4249060331","https://openalex.org/W4280534475","https://openalex.org/W4372334257","https://openalex.org/W4386155665","https://openalex.org/W4387323904","https://openalex.org/W4387561528","https://openalex.org/W4399305008","https://openalex.org/W4400231894","https://openalex.org/W4400933660","https://openalex.org/W4401018294","https://openalex.org/W4402580984","https://openalex.org/W4402671286","https://openalex.org/W4403809338","https://openalex.org/W4404784082","https://openalex.org/W4405032054"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W4396696052"],"abstract_inverted_index":{"The":[0],"volume":[1],"of":[2,31,40,48,72,80,183],"scientific":[3,64,81,109,147,200],"literature":[4],"is":[5],"growing":[6],"exponentially,":[7],"leading":[8],"to":[9,24,45,99,181],"underutilized":[10],"discoveries,":[11],"duplicated":[12],"efforts,":[13],"and":[14,62,101,123,138,152,165,174,189,202],"limited":[15],"cross-disciplinary":[16],"collaboration.":[17],"Retrieval-Augmented":[18],"Generation":[19],"(RAG)":[20],"offers":[21],"a":[22,90,116,125],"way":[23],"assist":[25],"scientists":[26],"by":[27,94,134],"improving":[28],"the":[29,54,69,77,186],"factuality":[30],"Large":[32],"Language":[33],"Models":[34],"(LLMs)":[35],"in":[36,157],"processing":[37],"this":[38,158],"influx":[39],"information.":[41],"However,":[42],"scaling":[43],"RAG":[44,91,196],"handle":[46],"millions":[47],"articles":[49],"introduces":[50],"significant":[51],"challenges,":[52],"including":[53],"high":[55,95],"computational":[56],"costs":[57],"associated":[58],"with":[59,76],"parsing":[60],"documents":[61],"embedding":[63],"knowledge,":[65],"as":[66,68,178],"well":[67],"algorithmic":[70],"complexity":[71],"aligning":[73],"these":[74,85],"representations":[75],"nuanced":[78],"semantics":[79],"content.":[82],"To":[83],"address":[84],"issues,":[86],"we":[87],"introduce":[88],"HiPerRAG,":[89],"workflow":[92],"powered":[93],"performance":[96,144],"computing":[97],"(HPC)":[98],"index":[100],"retrieve":[102],"knowledge":[103,201],"from":[104],"more":[105],"than":[106],"3.6":[107],"million":[108,194],"articles.":[110],"At":[111],"its":[112],"core":[113],"are":[114],"Oreo,":[115],"high-throughput":[117],"model":[118],"for":[119,198],"multimodal":[120],"document":[121],"parsing,":[122],"ColTrast,":[124],"query-aware":[126],"encoder":[127],"fine-tuning":[128],"algorithm":[129],"that":[130],"enhances":[131],"retrieval":[132],"accuracy":[133,162],"using":[135],"contrastive":[136],"learning":[137],"late-interaction":[139],"techniques.":[140],"HiPerRAG":[141,192],"delivers":[142,193],"robust":[143],"on":[145,163,167,185],"existing":[146],"question":[148],"answering":[149],"(Q/A)":[150],"benchmarks":[151,155],"two":[153],"new":[154],"introduced":[156],"work,":[159],"achieving":[160],"90%":[161],"SciQ":[164],"76%":[166],"PubMedQA\u2014outperforming":[168],"both":[169],"domain-specific":[170],"models":[171],"like":[172],"PubMedGPT":[173],"commercial":[175],"LLMs":[176],"such":[177],"GPT-4.":[179],"Scaling":[180],"thousands":[182],"GPUs":[184],"Polaris,":[187],"Sunspot,":[188],"Frontier":[190],"supercomputers,":[191],"document-scale":[195],"workflows":[197],"unifying":[199],"fostering":[203],"interdisciplinary":[204],"innovation.":[205]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":5}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
