{"id":"https://openalex.org/W2913845971","doi":"https://doi.org/10.1109/pdsw-discs.2018.00004","title":"Using a Robust Metadata Management System to Accelerate Scientific Discovery at Extreme Scales","display_name":"Using a Robust Metadata Management System to Accelerate Scientific Discovery at Extreme Scales","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2913845971","doi":"https://doi.org/10.1109/pdsw-discs.2018.00004","mag":"2913845971"},"language":"en","primary_location":{"id":"doi:10.1109/pdsw-discs.2018.00004","doi":"https://doi.org/10.1109/pdsw-discs.2018.00004","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pdsw-discs.2018.00004","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE/ACM 3rd International Workshop on Parallel Data Storage &amp; Data Intensive Scalable Computing Systems (PDSW-DISCS)","raw_type":"proceedings-article"},"volume":null,"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/A5087113312","display_name":"Margaret Lawson","orcid":null,"observed_orcids":[]},"institutions":[{"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/I4210104735","display_name":"Sandia National Laboratories","ror":"https://ror.org/01apwpt12","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210104735"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Margaret Lawson","raw_affiliation_strings":["Sandia National Laboratories, Univ. of Illinois at Urbana-Champaign"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sandia National Laboratories, Univ. of Illinois at Urbana-Champaign","institution_ids":["https://openalex.org/I157725225","https://openalex.org/I4210104735"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027992164","display_name":"Jay Lofstead","orcid":"https://orcid.org/0000-0002-4697-2919","observed_orcids":["https://orcid.org/0000-0002-4697-2919"]},"institutions":[{"id":"https://openalex.org/I4210104735","display_name":"Sandia National Laboratories","ror":"https://ror.org/01apwpt12","country_code":"US","type":"facility","lineage":["https://openalex.org/I1330989302","https://openalex.org/I198811213","https://openalex.org/I4210104735"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jay Lofstead","raw_affiliation_strings":["Sandia National Laboratories, Albuquerque, NM"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sandia National Laboratories, Albuquerque, NM","institution_ids":["https://openalex.org/I4210104735"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.4304,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.96273063,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"13","last_page":"23"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11986","display_name":"Scientific Computing and Data Management","score":0.5303000211715698,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11986","display_name":"Scientific Computing and Data Management","score":0.5303000211715698,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.18880000710487366,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11937","display_name":"Research Data Management Practices","score":0.10450000315904617,"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/metadata-management","display_name":"metadata management","score":0.949999988079071},{"id":"https://openalex.org/keywords/empress","display_name":"empresses","score":0.8529999852180481},{"id":"https://openalex.org/keywords/research-data-management","display_name":"research data management","score":0.7279999852180481},{"id":"https://openalex.org/keywords/metadata-querying","display_name":"metadata querying","score":0.7540000081062317},{"id":"https://openalex.org/keywords/fault-tolerance","display_name":"fault tolerance","score":0.8769999742507935},{"id":"https://openalex.org/keywords/atomic-operations","display_name":"atomic operations","score":0.9800000190734863},{"id":"https://openalex.org/keywords/scalability","display_name":"scalability","score":0.6679999828338623},{"id":"https://openalex.org/keywords/relational-database-management-systems","display_name":"relational database management systems","score":0.8370000123977661}],"concepts":[{"id":"https://openalex.org/C93518851","wikidata":"https://www.wikidata.org/wiki/Q180160","display_name":"Metadata","level":2,"score":0.9186646938323975},{"id":"https://openalex.org/C24394798","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database management system","level":3,"score":0.8154658079147339},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.7868928909301758},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7778125405311584},{"id":"https://openalex.org/C2779489174","wikidata":"https://www.wikidata.org/wiki/Q6822246","display_name":"Metadata management","level":3,"score":0.701694130897522},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.5867409110069275},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.5240036249160767},{"id":"https://openalex.org/C198783460","wikidata":"https://www.wikidata.org/wiki/Q629173","display_name":"Management system","level":2,"score":0.4434370696544647},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.44103413820266724},{"id":"https://openalex.org/C5655090","wikidata":"https://www.wikidata.org/wiki/Q192588","display_name":"Relational database","level":2,"score":0.4320402443408966},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.25234878063201904},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.1342267394065857},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10511556267738342},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C21547014","wikidata":"https://www.wikidata.org/wiki/Q1423657","display_name":"Operations management","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1109/pdsw-discs.2018.00004","doi":"https://doi.org/10.1109/pdsw-discs.2018.00004","is_oa":false,"landing_page_url":"https://doi.org/10.1109/pdsw-discs.2018.00004","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 IEEE/ACM 3rd International Workshop on Parallel Data Storage &amp; Data Intensive Scalable Computing Systems (PDSW-DISCS)","raw_type":"proceedings-article"},{"id":"pmh:oai:osti.gov:1593585","doi":null,"is_oa":false,"landing_page_url":"https://www.osti.gov/biblio/1593585","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"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":null},{"id":"pmh:oai:osti.gov:1594689","doi":null,"is_oa":false,"landing_page_url":"https://www.osti.gov/biblio/1594689","pdf_url":null,"source":{"id":"https://openalex.org/S4306402487","display_name":"OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I139351228","host_organization_name":"Office of Scientific and Technical Information","host_organization_lineage":["https://openalex.org/I139351228"],"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":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320311089","display_name":"National Security Agency","ror":"https://ror.org/0047bvr32"},{"id":"https://openalex.org/F4320332359","display_name":"Office of Science","ror":"https://ror.org/00mmn6b08"},{"id":"https://openalex.org/F4320332369","display_name":"National Nuclear Security Administration","ror":"https://ror.org/03sk1we31"},{"id":"https://openalex.org/F4320338291","display_name":"Sandia National Laboratories","ror":"https://ror.org/01apwpt12"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1504234628","https://openalex.org/W1549973583","https://openalex.org/W1981812667","https://openalex.org/W1999984505","https://openalex.org/W2014830756","https://openalex.org/W2023842778","https://openalex.org/W2026651123","https://openalex.org/W2032756564","https://openalex.org/W2041787349","https://openalex.org/W2065360261","https://openalex.org/W2068051600","https://openalex.org/W2068710519","https://openalex.org/W2075424233","https://openalex.org/W2097590615","https://openalex.org/W2129412326","https://openalex.org/W2133046454","https://openalex.org/W2143172733","https://openalex.org/W2146432653","https://openalex.org/W2156077349","https://openalex.org/W2167208373","https://openalex.org/W2758353308","https://openalex.org/W2766693762","https://openalex.org/W2767295935","https://openalex.org/W2767402005","https://openalex.org/W2808508279","https://openalex.org/W2999304050","https://openalex.org/W4253886888","https://openalex.org/W4297742298"],"related_works":["https://openalex.org/W4297321141","https://openalex.org/W3047155720","https://openalex.org/W2766693762","https://openalex.org/W2758353308","https://openalex.org/W7099623821","https://openalex.org/W2061819761","https://openalex.org/W3194093852","https://openalex.org/W1549973583","https://openalex.org/W2920709172","https://openalex.org/W2969249389"],"abstract_inverted_index":{"Our":[0],"previous":[1,55],"work,":[2],"which":[3,61],"can":[4,128],"be":[5],"referred":[6],"to":[7,21,57,81,103,124],"as":[8],"EMPRESS":[9,59,75,138],"1.0,":[10],"showed":[11],"that":[12,100,108,121,147],"rich":[13,83],"metadata":[14,97,119],"management":[15,98],"provides":[16],"a":[17,38,46,67,72,92,110,151],"relatively":[18],"low-overhead":[19],"approach":[20],"facilitating":[22],"insight":[23],"from":[24],"scale-up":[25],"scientific":[26],"applications.":[27],"However,":[28],"this":[29,77,144],"system":[30,41,47,95,99,111],"did":[31],"not":[32],"provide":[33],"the":[34,63,134],"functionality":[35],"needed":[36],"for":[37,66,154],"viable":[39,152],"production":[40,69],"or":[42],"address":[43],"whether":[44],"such":[45,109],"could":[48],"scale.":[49],"Therefore,":[50],"we":[51],"have":[52],"extended":[53],"our":[54],"work":[56],"create":[58],"2.0,":[60,76],"incorporates":[62],"features":[64],"required":[65],"useful":[68],"system.":[70],"Through":[71],"discussion":[73],"of":[74,137],"paper":[78,106,145],"explores":[79],"how":[80],"incorporate":[82],"query":[84],"functionality,":[85],"fault":[86],"tolerance,":[87],"and":[88,127],"atomic":[89],"operations":[90],"into":[91],"scalable,":[93],"storage":[94],"independent":[96],"is":[101,122,150],"easy":[102],"use.":[104],"This":[105],"demonstrates":[107,146],"offers":[112],"significant":[113],"performance":[114],"advantages":[115],"over":[116],"HDF5,":[117],"providing":[118],"querying":[120],"150X":[123],"650X":[125],"faster,":[126],"greatly":[129],"accelerate":[130],"post-processing.":[131],"Finally,":[132],"since":[133],"current":[135],"implementation":[136],"2.0":[139],"relies":[140],"on":[141],"an":[142,148],"RDBMS,":[143],"RDBMS":[149],"technology":[153],"managing":[155],"data-oriented":[156],"metadata.":[157]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2}],"updated_date":"2026-10-16T09:59:22.235173","created_date":"2019-02-21T00:00:00"}
