{"id":"https://openalex.org/W4283328246","doi":"https://doi.org/10.14778/3514061.3514075","title":"CHEX","display_name":"CHEX","publication_year":2022,"publication_date":"2022-02-01","ids":{"openalex":"https://openalex.org/W4283328246","doi":"https://doi.org/10.14778/3514061.3514075"},"language":"en","primary_location":{"id":"doi:10.14778/3514061.3514075","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3514061.3514075","pdf_url":null,"source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the VLDB Endowment","raw_type":"journal-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/A5006644488","display_name":"Naga Nithin Manne","orcid":"https://orcid.org/0000-0003-0958-3137"},"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":"Naga Nithin Manne","raw_affiliation_strings":["Argonne National Lab"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Argonne National Lab","institution_ids":["https://openalex.org/I1282105669"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087339566","display_name":"Shilvi Satpati","orcid":null},"institutions":[{"id":"https://openalex.org/I118353179","display_name":"DePaul University","ror":"https://ror.org/04xtx5t16","country_code":"US","type":"education","lineage":["https://openalex.org/I118353179"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shilvi Satpati","raw_affiliation_strings":["DePaul University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DePaul University","institution_ids":["https://openalex.org/I118353179"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071436717","display_name":"Tanu Malik","orcid":"https://orcid.org/0009-0007-9656-727X"},"institutions":[{"id":"https://openalex.org/I118353179","display_name":"DePaul University","ror":"https://ror.org/04xtx5t16","country_code":"US","type":"education","lineage":["https://openalex.org/I118353179"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tanu Malik","raw_affiliation_strings":["DePaul University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"DePaul University","institution_ids":["https://openalex.org/I118353179"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022254797","display_name":"Amitabha Bagchi","orcid":"https://orcid.org/0000-0003-0694-0602"},"institutions":[{"id":"https://openalex.org/I68891433","display_name":"Indian Institute of Technology Delhi","ror":"https://ror.org/049tgcd06","country_code":"IN","type":"education","lineage":["https://openalex.org/I68891433"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Amitabha Bagchi","raw_affiliation_strings":["IIT, Delhi, Delhi, India"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"IIT, Delhi, Delhi, India","institution_ids":["https://openalex.org/I68891433"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035466033","display_name":"Ashish Gehani","orcid":"https://orcid.org/0000-0002-3940-2467"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ashish Gehani","raw_affiliation_strings":["SRI"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SRI","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113404970","display_name":"Amitabh Chaudhary","orcid":"https://orcid.org/0000-0001-6232-1238"},"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":"Amitabh Chaudhary","raw_affiliation_strings":["The University of Chicago"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Chicago","institution_ids":["https://openalex.org/I40347166"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":2.2348,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.91868702,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"15","issue":"6","first_page":"1297","last_page":"1310"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11986","display_name":"Scientific Computing and Data Management","score":0.9997000098228455,"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":0.9997000098228455,"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/T10101","display_name":"Cloud Computing and Resource Management","score":0.9983000159263611,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9976999759674072,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8597654104232788},{"id":"https://openalex.org/keywords/workflow","display_name":"Workflow","score":0.7142554521560669},{"id":"https://openalex.org/keywords/heuristics","display_name":"Heuristics","score":0.6699355244636536},{"id":"https://openalex.org/keywords/reuse","display_name":"Reuse","score":0.5919312834739685},{"id":"https://openalex.org/keywords/cache","display_name":"Cache","score":0.5895991325378418},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.554500162601471},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.507192850112915},{"id":"https://openalex.org/keywords/computation","display_name":"Computation","score":0.4826810657978058},{"id":"https://openalex.org/keywords/container","display_name":"Container (type theory)","score":0.47898077964782715},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.27286750078201294},{"id":"https://openalex.org/keywords/database","display_name":"Database","score":0.19190984964370728},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.18174460530281067},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.17919042706489563}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8597654104232788},{"id":"https://openalex.org/C177212765","wikidata":"https://www.wikidata.org/wiki/Q627335","display_name":"Workflow","level":2,"score":0.7142554521560669},{"id":"https://openalex.org/C127705205","wikidata":"https://www.wikidata.org/wiki/Q5748245","display_name":"Heuristics","level":2,"score":0.6699355244636536},{"id":"https://openalex.org/C206588197","wikidata":"https://www.wikidata.org/wiki/Q846574","display_name":"Reuse","level":2,"score":0.5919312834739685},{"id":"https://openalex.org/C115537543","wikidata":"https://www.wikidata.org/wiki/Q165596","display_name":"Cache","level":2,"score":0.5895991325378418},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.554500162601471},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.507192850112915},{"id":"https://openalex.org/C45374587","wikidata":"https://www.wikidata.org/wiki/Q12525525","display_name":"Computation","level":2,"score":0.4826810657978058},{"id":"https://openalex.org/C2781018962","wikidata":"https://www.wikidata.org/wiki/Q5164884","display_name":"Container (type theory)","level":2,"score":0.47898077964782715},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.27286750078201294},{"id":"https://openalex.org/C77088390","wikidata":"https://www.wikidata.org/wiki/Q8513","display_name":"Database","level":1,"score":0.19190984964370728},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.18174460530281067},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.17919042706489563},{"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/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.14778/3514061.3514075","is_oa":false,"landing_page_url":"https://doi.org/10.14778/3514061.3514075","pdf_url":null,"source":{"id":"https://openalex.org/S4210226185","display_name":"Proceedings of the VLDB Endowment","issn_l":"2150-8097","issn":["2150-8097"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the VLDB Endowment","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5600000023841858,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W168132470","https://openalex.org/W297231882","https://openalex.org/W1808474944","https://openalex.org/W1992344118","https://openalex.org/W2020877492","https://openalex.org/W2071712460","https://openalex.org/W2074760252","https://openalex.org/W2078349455","https://openalex.org/W2082116001","https://openalex.org/W2082171780","https://openalex.org/W2097065925","https://openalex.org/W2097706874","https://openalex.org/W2108434125","https://openalex.org/W2151838019","https://openalex.org/W2295961644","https://openalex.org/W2396268601","https://openalex.org/W2431100065","https://openalex.org/W2592286282","https://openalex.org/W2609517807","https://openalex.org/W2734941459","https://openalex.org/W2790988870","https://openalex.org/W2808166412","https://openalex.org/W2951321531","https://openalex.org/W2962678654","https://openalex.org/W3035004668","https://openalex.org/W3104577657","https://openalex.org/W3106717143","https://openalex.org/W3130135947","https://openalex.org/W3141903600","https://openalex.org/W4246219036","https://openalex.org/W4254234063"],"related_works":["https://openalex.org/W1999882855","https://openalex.org/W2372542233","https://openalex.org/W2356060994","https://openalex.org/W2957999883","https://openalex.org/W2357388125","https://openalex.org/W1605665967","https://openalex.org/W3033597088","https://openalex.org/W2366024859","https://openalex.org/W1981780420","https://openalex.org/W1853785581"],"abstract_inverted_index":{"In":[0,50],"scientific":[1],"computing":[2],"and":[3,15,23,69,92,143,174],"data":[4],"science":[5],"disciplines,":[6],"it":[7,95],"is":[8,96,141],"often":[9],"necessary":[10],"to":[11,34,75,98,114,122],"share":[12,24],"application":[13,21,66],"workflows":[14],"repeat":[16,76],"results.":[17,30,40,77],"Current":[18],"tools":[19],"containerize":[20],"workflows,":[22],"the":[25,46,55,137,176],"resulting":[26],"container":[27],"for":[28,147],"repeating":[29],"These":[31],"tools,":[32],"due":[33],"containerization,":[35],"do":[36,43],"improve":[37,45],"sharing":[38,155],"of":[39,48,64,164,179],"However,":[41],"they":[42],"not":[44],"efficiency":[47],"replay.":[49],"this":[51],"paper,":[52],"we":[53,84],"present":[54],"multiversion":[56,138,180],"replay":[57,125,139,152,181],"problem,":[58],"which":[59,88],"arises":[60],"when":[61,94],"multiple":[62],"versions":[63,119],"an":[65,127],"are":[67],"containerized,":[68],"each":[70,81],"version":[71,82],"must":[72],"be":[73],"replayed":[74],"To":[78],"avoid":[79],"executing":[80],"separately,":[83],"develop":[85],"CHEX":[86,149,169],",":[87],"checkpoints":[89],"program":[90,100],"state":[91,101],"determines":[93],"permissible":[97],"reuse":[99],"across":[102,118],"versions.":[103],"It":[104],"does":[105],"so":[106],"using":[107,126],"system":[108],"call-based":[109],"execution":[110],"lineage.":[111],"Our":[112],"capability":[113],"identify":[115],"common":[116,156],"computations":[117,157],"enables":[120],"us":[121],"consider":[123],"optimizing":[124],"in-memory":[128],"cache,":[129],"based":[130],"on":[131,184],"a":[132,161],"checkpoint-restore-switch":[133],"system.":[134],"We":[135,166],"show":[136],"problem":[140],"NP-hard,":[142],"propose":[144],"efficient":[145],"heuristics":[146],"it.":[148],"reduces":[150],"overall":[151],"time":[153,178],"by":[154,182],"but":[158],"avoids":[159],"storing":[160],"large":[162],"number":[163],"checkpoints.":[165],"demonstrate":[167],"that":[168],"maintains":[170],"lightweight":[171],"package":[172],"sharing,":[173],"improves":[175],"total":[177],"50%":[183],"average.":[185]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2022-06-24T00:00:00"}