{"id":"https://openalex.org/W3044699158","doi":"https://doi.org/10.1145/3311790.3399624","title":"Refactoring a statistical package for demanding memory loads","display_name":"Refactoring a statistical package for demanding memory loads","publication_year":2020,"publication_date":"2020-07-22","ids":{"openalex":"https://openalex.org/W3044699158","doi":"https://doi.org/10.1145/3311790.3399624","mag":"3044699158"},"language":"en","primary_location":{"id":"doi:10.1145/3311790.3399624","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3311790.3399624","pdf_url":null,"source":{"id":"https://openalex.org/S4306523034","display_name":"Practice and Experience in Advanced Research Computing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Practice and Experience in Advanced Research Computing","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/A5064708855","display_name":"Rebecca Belshe","orcid":"https://orcid.org/0009-0001-2098-3521"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rebecca Belshe","raw_affiliation_strings":["Arizona State University, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arizona State University, USA","institution_ids":["https://openalex.org/I55732556"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5043846446","display_name":"Peter E. Schlichting","orcid":"https://orcid.org/0000-0003-2491-7940"},"institutions":[{"id":"https://openalex.org/I1340669248","display_name":"Illinois Department of Natural Resources","ror":"https://ror.org/047g2hq96","country_code":"US","type":"government","lineage":["https://openalex.org/I1340669248"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter Schlichting","raw_affiliation_strings":["Illinois Department of Natural Resources, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Illinois Department of Natural Resources, USA","institution_ids":["https://openalex.org/I1340669248"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040257305","display_name":"Gil Speyer","orcid":"https://orcid.org/0000-0001-5888-5209"},"institutions":[{"id":"https://openalex.org/I55732556","display_name":"Arizona State University","ror":"https://ror.org/03efmqc40","country_code":"US","type":"education","lineage":["https://openalex.org/I55732556"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gil Speyer","raw_affiliation_strings":["Arizona State University, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Arizona State University, USA","institution_ids":["https://openalex.org/I55732556"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1354,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.55190723,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"444","last_page":"447"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13398","display_name":"Data Analysis with R","score":0.9961000084877014,"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/T13398","display_name":"Data Analysis with R","score":0.9961000084877014,"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/T11880","display_name":"Forest ecology and management","score":0.9138000011444092,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10266","display_name":"Plant Water Relations and Carbon Dynamics","score":0.9054999947547913,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/memory-footprint","display_name":"Memory footprint","score":0.8424813747406006},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8142878413200378},{"id":"https://openalex.org/keywords/resampling","display_name":"Resampling","score":0.6629428863525391},{"id":"https://openalex.org/keywords/code-refactoring","display_name":"Code refactoring","score":0.603062629699707},{"id":"https://openalex.org/keywords/multithreading","display_name":"Multithreading","score":0.6003373265266418},{"id":"https://openalex.org/keywords/memory-management","display_name":"Memory management","score":0.5585475564002991},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5387775301933289},{"id":"https://openalex.org/keywords/limiting","display_name":"Limiting","score":0.49395304918289185},{"id":"https://openalex.org/keywords/dynamic-random-access-memory","display_name":"Dynamic random-access memory","score":0.4592468738555908},{"id":"https://openalex.org/keywords/workstation","display_name":"Workstation","score":0.42513227462768555},{"id":"https://openalex.org/keywords/computer-engineering","display_name":"Computer engineering","score":0.33873945474624634},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.2410883605480194},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.20717883110046387},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1966138780117035},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.19313892722129822},{"id":"https://openalex.org/keywords/semiconductor-memory","display_name":"Semiconductor memory","score":0.15659689903259277},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.12025734782218933}],"concepts":[{"id":"https://openalex.org/C74912251","wikidata":"https://www.wikidata.org/wiki/Q6815727","display_name":"Memory footprint","level":2,"score":0.8424813747406006},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8142878413200378},{"id":"https://openalex.org/C150921843","wikidata":"https://www.wikidata.org/wiki/Q1170431","display_name":"Resampling","level":2,"score":0.6629428863525391},{"id":"https://openalex.org/C152752567","wikidata":"https://www.wikidata.org/wiki/Q116877","display_name":"Code refactoring","level":3,"score":0.603062629699707},{"id":"https://openalex.org/C201410400","wikidata":"https://www.wikidata.org/wiki/Q1064412","display_name":"Multithreading","level":3,"score":0.6003373265266418},{"id":"https://openalex.org/C176649486","wikidata":"https://www.wikidata.org/wiki/Q2308807","display_name":"Memory management","level":3,"score":0.5585475564002991},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5387775301933289},{"id":"https://openalex.org/C188198153","wikidata":"https://www.wikidata.org/wiki/Q1613840","display_name":"Limiting","level":2,"score":0.49395304918289185},{"id":"https://openalex.org/C118702147","wikidata":"https://www.wikidata.org/wiki/Q189396","display_name":"Dynamic random-access memory","level":3,"score":0.4592468738555908},{"id":"https://openalex.org/C67953723","wikidata":"https://www.wikidata.org/wiki/Q192525","display_name":"Workstation","level":2,"score":0.42513227462768555},{"id":"https://openalex.org/C113775141","wikidata":"https://www.wikidata.org/wiki/Q428691","display_name":"Computer engineering","level":1,"score":0.33873945474624634},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.2410883605480194},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.20717883110046387},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1966138780117035},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.19313892722129822},{"id":"https://openalex.org/C98986596","wikidata":"https://www.wikidata.org/wiki/Q1143031","display_name":"Semiconductor memory","level":2,"score":0.15659689903259277},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.12025734782218933},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C138101251","wikidata":"https://www.wikidata.org/wiki/Q213092","display_name":"Thread (computing)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3311790.3399624","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3311790.3399624","pdf_url":null,"source":{"id":"https://openalex.org/S4306523034","display_name":"Practice and Experience in Advanced Research Computing","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Practice and Experience in Advanced Research Computing","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":3,"referenced_works":["https://openalex.org/W2085102787","https://openalex.org/W2792876218","https://openalex.org/W2804968991"],"related_works":["https://openalex.org/W2125264433","https://openalex.org/W4237401226","https://openalex.org/W2038054897","https://openalex.org/W4236777984","https://openalex.org/W2112457107","https://openalex.org/W2159716314","https://openalex.org/W2293728877","https://openalex.org/W2244179743","https://openalex.org/W1964027849","https://openalex.org/W2001367608"],"abstract_inverted_index":{"An":[0],"R":[1],"library":[2],"application":[3],"employing":[4],"distinct":[5],"resampling":[6,34,85],"and":[7,58,62],"multithreaded":[8],"overlap":[9,63],"routines":[10],"demanded":[11],"memory":[12,26,41,66,104],"beyond":[13],"the":[14,24,29,33,51,65,75,84,91,102],"limits":[15],"of":[16,50,93],"a":[17,39,71,94],"desktop":[18],"workstation.":[19],"Initial":[20],"efforts":[21],"revealed":[22,54],"that":[23,36,55],"necessary":[25],"allocations":[27],"for":[28],"dataset":[30],"output":[31],"from":[32],"exceeded":[35],"available":[37],"on":[38],"high":[40],"node,":[42],"making":[43],"code":[44],"refactoring":[45],"necessary.":[46],"Subsequent":[47],"in-depth":[48],"analysis":[49],"employed":[52],"package":[53],"by":[56],"combining":[57],"multithreading":[59],"bootstrap":[60],"sampling":[61],"calculations,":[64],"footprint":[67],"was":[68,78],"reduced":[69],"to":[70],"manageable":[72],"size.":[73],"However,":[74],"computation":[76],"time":[77],"substantially":[79],"increased.":[80],"Further":[81],"development,":[82],"decomposing":[83],"step":[86],"into":[87],"two":[88],"routines,":[89],"minimized":[90],"impact":[92],"rate-limiting":[95],"step,":[96],"restoring":[97],"shorter":[98],"runtimes":[99],"while":[100],"maintaining":[101],"smaller":[103],"footprint.":[105]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
