{"id":"https://openalex.org/W4205685078","doi":"https://doi.org/10.1109/ase51524.2021.9678524","title":"BeAFix: An Automated Repair Tool for Faulty Alloy Models","display_name":"BeAFix: An Automated Repair Tool for Faulty Alloy Models","publication_year":2021,"publication_date":"2021-11-01","ids":{"openalex":"https://openalex.org/W4205685078","doi":"https://doi.org/10.1109/ase51524.2021.9678524"},"language":"en","primary_location":{"id":"doi:10.1109/ase51524.2021.9678524","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ase51524.2021.9678524","pdf_url":null,"source":{"id":"https://openalex.org/S4363608212","display_name":"2021 36th IEEE/ACM International Conference on Automated Software Engineering (ASE)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 36th IEEE/ACM International Conference on Automated Software Engineering (ASE)","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/A5056122432","display_name":"Sim\u00f3n Guti\u00e9rrez Brida","orcid":"https://orcid.org/0000-0003-3115-2739"},"institutions":[{"id":"https://openalex.org/I15366983","display_name":"Universidad Nacional de R\u00edo Cuarto","ror":"https://ror.org/0002pcv65","country_code":"AR","type":"education","lineage":["https://openalex.org/I15366983"]},{"id":"https://openalex.org/I4210095825","display_name":"Centro Cient\u00edfico Tecnol\u00f3gico - San Juan","ror":"https://ror.org/00kwm3d29","country_code":"AR","type":"facility","lineage":["https://openalex.org/I151201029","https://openalex.org/I4210095825","https://openalex.org/I4210123736","https://openalex.org/I4387155568"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Simon Gutierrez Brida","raw_affiliation_strings":["FCEFQyN, University of R\u00edo Cuarto, Argentina","National Council for Scientific and Technical Research (CONICET), Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"FCEFQyN, University of R\u00edo Cuarto, Argentina","institution_ids":["https://openalex.org/I15366983"]},{"raw_affiliation_string":"National Council for Scientific and Technical Research (CONICET), Argentina","institution_ids":["https://openalex.org/I4210095825"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074298887","display_name":"Germ\u00e1n Regis","orcid":"https://orcid.org/0000-0002-0979-4623"},"institutions":[{"id":"https://openalex.org/I15366983","display_name":"Universidad Nacional de R\u00edo Cuarto","ror":"https://ror.org/0002pcv65","country_code":"AR","type":"education","lineage":["https://openalex.org/I15366983"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"German Regis","raw_affiliation_strings":["FCEFQyN, University of R\u00edo Cuarto, Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"FCEFQyN, University of R\u00edo Cuarto, Argentina","institution_ids":["https://openalex.org/I15366983"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026055653","display_name":"Guolong Zheng","orcid":"https://orcid.org/0000-0002-1996-2635"},"institutions":[{"id":"https://openalex.org/I114395901","display_name":"University of Nebraska\u2013Lincoln","ror":"https://ror.org/043mer456","country_code":"US","type":"education","lineage":["https://openalex.org/I114395901"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guolong Zheng","raw_affiliation_strings":["University of Nebraska-Lincoln, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Nebraska-Lincoln, USA","institution_ids":["https://openalex.org/I114395901"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5030064922","display_name":"Hamid Bagheri","orcid":"https://orcid.org/0000-0001-6686-466X"},"institutions":[{"id":"https://openalex.org/I114395901","display_name":"University of Nebraska\u2013Lincoln","ror":"https://ror.org/043mer456","country_code":"US","type":"education","lineage":["https://openalex.org/I114395901"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hamid Bagheri","raw_affiliation_strings":["University of Nebraska-Lincoln, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Nebraska-Lincoln, USA","institution_ids":["https://openalex.org/I114395901"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069411288","display_name":"ThanhVu Nguyen","orcid":"https://orcid.org/0000-0002-4255-4592"},"institutions":[{"id":"https://openalex.org/I162714631","display_name":"George Mason University","ror":"https://ror.org/02jqj7156","country_code":"US","type":"education","lineage":["https://openalex.org/I162714631"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"ThanhVu Nguyen","raw_affiliation_strings":["George Mason University, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"George Mason University, USA","institution_ids":["https://openalex.org/I162714631"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016401353","display_name":"Nazareno Aguirre","orcid":"https://orcid.org/0000-0003-0532-5296"},"institutions":[{"id":"https://openalex.org/I15366983","display_name":"Universidad Nacional de R\u00edo Cuarto","ror":"https://ror.org/0002pcv65","country_code":"AR","type":"education","lineage":["https://openalex.org/I15366983"]},{"id":"https://openalex.org/I4210095825","display_name":"Centro Cient\u00edfico Tecnol\u00f3gico - San Juan","ror":"https://ror.org/00kwm3d29","country_code":"AR","type":"facility","lineage":["https://openalex.org/I151201029","https://openalex.org/I4210095825","https://openalex.org/I4210123736","https://openalex.org/I4387155568"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Nazareno Aguirre","raw_affiliation_strings":["FCEFQyN, University of R\u00edo Cuarto, Argentina","National Council for Scientific and Technical Research (CONICET), Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"FCEFQyN, University of R\u00edo Cuarto, Argentina","institution_ids":["https://openalex.org/I15366983"]},{"raw_affiliation_string":"National Council for Scientific and Technical Research (CONICET), Argentina","institution_ids":["https://openalex.org/I4210095825"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035707440","display_name":"Marcelo F. Frias","orcid":"https://orcid.org/0000-0002-5592-1355"},"institutions":[{"id":"https://openalex.org/I4210095825","display_name":"Centro Cient\u00edfico Tecnol\u00f3gico - San Juan","ror":"https://ror.org/00kwm3d29","country_code":"AR","type":"facility","lineage":["https://openalex.org/I151201029","https://openalex.org/I4210095825","https://openalex.org/I4210123736","https://openalex.org/I4387155568"]},{"id":"https://openalex.org/I4210133962","display_name":"Instituto Tecnol\u00f3gico de Buenos Aires (ITBA)","ror":"https://ror.org/02qwadn23","country_code":"AR","type":"education","lineage":["https://openalex.org/I4210133962"]}],"countries":["AR"],"is_corresponding":false,"raw_author_name":"Marcelo Frias","raw_affiliation_strings":["Buenos Aires Institute of Technology, Argentina","National Council for Scientific and Technical Research (CONICET), Argentina"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Buenos Aires Institute of Technology, Argentina","institution_ids":["https://openalex.org/I4210133962"]},{"raw_affiliation_string":"National Council for Scientific and Technical Research (CONICET), Argentina","institution_ids":["https://openalex.org/I4210095825"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4288,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.5736715,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1213","last_page":"1217"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10743","display_name":"Software Testing and Debugging Techniques","score":0.9902999997138977,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T10743","display_name":"Software Testing and Debugging Techniques","score":0.9902999997138977,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9785000085830688,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11032","display_name":"VLSI and Analog Circuit Testing","score":0.9761000275611877,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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":0.6199769377708435},{"id":"https://openalex.org/keywords/alloy","display_name":"Alloy","score":0.5153155326843262},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.22322076559066772},{"id":"https://openalex.org/keywords/metallurgy","display_name":"Metallurgy","score":0.15411198139190674}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6199769377708435},{"id":"https://openalex.org/C2780026712","wikidata":"https://www.wikidata.org/wiki/Q37756","display_name":"Alloy","level":2,"score":0.5153155326843262},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.22322076559066772},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.15411198139190674}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ase51524.2021.9678524","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ase51524.2021.9678524","pdf_url":null,"source":{"id":"https://openalex.org/S4363608212","display_name":"2021 36th IEEE/ACM International Conference on Automated Software Engineering (ASE)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 36th IEEE/ACM International Conference on Automated Software Engineering (ASE)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320338281","display_name":"Army Research Office","ror":"https://ror.org/05epdh915"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1895387792","https://openalex.org/W2168599422","https://openalex.org/W2740310865","https://openalex.org/W2741400146","https://openalex.org/W2806592451","https://openalex.org/W2888243497","https://openalex.org/W2888688866","https://openalex.org/W2978415956","https://openalex.org/W3026971794","https://openalex.org/W3098776202","https://openalex.org/W3162190912","https://openalex.org/W3162646158","https://openalex.org/W4296471858","https://openalex.org/W6791738772"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2748952813","https://openalex.org/W2383621719","https://openalex.org/W2390279801","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109","https://openalex.org/W2001405890","https://openalex.org/W2362000966","https://openalex.org/W4236061742"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"BeAFix,":[3],"a":[4,31,37,89,156],"tool":[5,14,22,61,100,151],"for":[6,23],"automated":[7],"repair":[8,27,45,55],"of":[9,44,54,119,128],"faulty":[10,32,78],"Alloy":[11,18,33,72,114],"models.":[12],"The":[13,135,150],"builds":[15],"upon":[16],"the":[17,20,42,52,60,117],"Analyzer,":[19],"analysis":[21],"Alloy.":[24],"It":[25],"generates":[26],"candidates":[28,56],"by":[29],"mutating":[30],"model,":[34],"and":[35,122,138],"employs":[36],"bounded-exhaustive":[38],"approach":[39],"to":[40,57,70,104],"traverse":[41],"space":[43,53],"candidates.":[46],"Since":[47],"BeAFix\u2019s":[48],"mutation":[49],"operators":[50],"make":[51],"quickly":[58],"grow,":[59],"supports":[62,95],"some":[63],"sound":[64],"pruning":[65],"techniques,":[66],"that":[67],"allow":[68],"it":[69],"fix":[71],"models":[73,115],"with":[74],"more":[75,110],"than":[76],"one":[77],"line":[79],"or":[80],"expression.":[81],"Additionally,":[82],"BeAFix":[83,94,129],"does":[84],"not":[85],"require":[86],"tests":[87,96],"as":[88,97],"patch":[90],"acceptance":[91],"criterion.":[92],"Although":[93],"oracles,":[98,107],"our":[99],"is":[101,152],"also":[102,153],"able":[103],"leverage":[105],"property-based":[106],"which":[108],"are":[109],"commonly":[111],"found":[112,132,147],"in":[113,116,155],"form":[118],"predicate":[120],"satisfiability":[121],"assertion":[123],"validity":[124],"checks.A":[125],"video":[126],"demonstration":[127],"can":[130,144],"be":[131,146],"at":[133,148,159],"https://youtu.be/5RG40SmlFXQ.":[134],"tool\u2019s":[136],"binaries":[137],"further":[139],"details":[140],"about":[141],"its":[142],"usage,":[143],"all":[145],"https://sites.google.com/view/beafixevaluation/beafix.":[149],"available":[154],"public":[157],"archive":[158],"https://doi.org/10.5281/zenodo.5296466.":[160]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}