{"id":"https://openalex.org/W4414988707","doi":"https://doi.org/10.1145/3763165","title":"The Power of Regular Constraint Propagation","display_name":"The Power of Regular Constraint Propagation","publication_year":2025,"publication_date":"2025-10-09","ids":{"openalex":"https://openalex.org/W4414988707","doi":"https://doi.org/10.1145/3763165"},"language":"en","primary_location":{"id":"doi:10.1145/3763165","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3763165","pdf_url":null,"source":{"id":"https://openalex.org/S4210216081","display_name":"Proceedings of the ACM on Programming Languages","issn_l":"2475-1421","issn":["2475-1421"],"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Programming Languages","raw_type":"journal-article"},"type":"article","indexed_in":["arxiv","crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.1145/3763165","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5083664380","display_name":"Matthew Hague","orcid":"https://orcid.org/0000-0003-4913-3800"},"institutions":[{"id":"https://openalex.org/I184558857","display_name":"Royal Holloway University of London","ror":"https://ror.org/04g2vpn86","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I184558857"]}],"countries":["GB"],"is_corresponding":true,"raw_author_name":"Matthew Hague","raw_affiliation_strings":["Royal Holloway University of London, Egham, United Kingdom"],"affiliations":[{"raw_affiliation_string":"Royal Holloway University of London, Egham, United Kingdom","institution_ids":["https://openalex.org/I184558857"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066525178","display_name":"Artur Je\u017c","orcid":"https://orcid.org/0000-0003-4321-3105"},"institutions":[{"id":"https://openalex.org/I219388962","display_name":"University of Wroc\u0142aw","ror":"https://ror.org/00yae6e25","country_code":"PL","type":"education","lineage":["https://openalex.org/I219388962"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Artur Je\u017c","raw_affiliation_strings":["University of Wroclaw, Wroclaw, Poland"],"affiliations":[{"raw_affiliation_string":"University of Wroclaw, Wroclaw, Poland","institution_ids":["https://openalex.org/I219388962"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034129725","display_name":"Anthony W. Lin","orcid":"https://orcid.org/0000-0003-4715-5096"},"institutions":[{"id":"https://openalex.org/I4210121786","display_name":"Max Planck Institute for Software Systems","ror":"https://ror.org/02pe2kf23","country_code":"DE","type":"facility","lineage":["https://openalex.org/I149899117","https://openalex.org/I4210121786"]},{"id":"https://openalex.org/I4387152675","display_name":"Rheinland-Pf\u00e4lzische Technische Universit\u00e4t Kaiserslautern-Landau","ror":"https://ror.org/01qrts582","country_code":"DE","type":"education","lineage":["https://openalex.org/I4387152675"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Anthony Widjaja Lin","raw_affiliation_strings":["MPI-SWS, Kaiserslautern, Germany","RPTU Kaiserslautern-Landau, Kaiserslautern, Germany"],"affiliations":[{"raw_affiliation_string":"MPI-SWS, Kaiserslautern, Germany","institution_ids":["https://openalex.org/I4210121786"]},{"raw_affiliation_string":"RPTU Kaiserslautern-Landau, Kaiserslautern, Germany","institution_ids":["https://openalex.org/I4387152675"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087092384","display_name":"Oliver Markgraf","orcid":"https://orcid.org/0000-0003-4817-4563"},"institutions":[{"id":"https://openalex.org/I4387152675","display_name":"Rheinland-Pf\u00e4lzische Technische Universit\u00e4t Kaiserslautern-Landau","ror":"https://ror.org/01qrts582","country_code":"DE","type":"education","lineage":["https://openalex.org/I4387152675"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Oliver Markgraf","raw_affiliation_strings":["RPTU Kaiserslautern-Landau, Kaiserslautern, Germany"],"affiliations":[{"raw_affiliation_string":"RPTU Kaiserslautern-Landau, Kaiserslautern, Germany","institution_ids":["https://openalex.org/I4387152675"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022025835","display_name":"Philipp R\u00fcmmer","orcid":"https://orcid.org/0000-0002-2733-7098"},"institutions":[{"id":"https://openalex.org/I123387679","display_name":"Uppsala University","ror":"https://ror.org/048a87296","country_code":"SE","type":"education","lineage":["https://openalex.org/I123387679"]},{"id":"https://openalex.org/I60668342","display_name":"University of Regensburg","ror":"https://ror.org/01eezs655","country_code":"DE","type":"education","lineage":["https://openalex.org/I60668342"]}],"countries":["DE","SE"],"is_corresponding":false,"raw_author_name":"Philipp R\u00fcmmer","raw_affiliation_strings":["University of Regensburg, Regensburg, Germany","Uppsala University, Uppsala, Sweden"],"affiliations":[{"raw_affiliation_string":"University of Regensburg, Regensburg, Germany","institution_ids":["https://openalex.org/I60668342"]},{"raw_affiliation_string":"Uppsala University, Uppsala, Sweden","institution_ids":["https://openalex.org/I123387679"]}]}],"institutions":[],"countries_distinct_count":4,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5083664380"],"corresponding_institution_ids":["https://openalex.org/I184558857"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.40473878,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"9","issue":"OOPSLA2","first_page":"3203","last_page":"3231"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12479","display_name":"Web Application Security Vulnerabilities","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T12479","display_name":"Web Application Security Vulnerabilities","score":0.9994000196456909,"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/T10126","display_name":"Logic, programming, and type systems","score":0.9977999925613403,"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/T10743","display_name":"Software Testing and Debugging Techniques","score":0.9973000288009644,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/string","display_name":"String (physics)","score":0.7534000277519226},{"id":"https://openalex.org/keywords/decidability","display_name":"Decidability","score":0.6269999742507935},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.5511000156402588},{"id":"https://openalex.org/keywords/string-metric","display_name":"String metric","score":0.49570000171661377},{"id":"https://openalex.org/keywords/generality","display_name":"Generality","score":0.4950999915599823},{"id":"https://openalex.org/keywords/completeness","display_name":"Completeness (order theory)","score":0.43369999527931213},{"id":"https://openalex.org/keywords/nambu\u2013goto-action","display_name":"Nambu\u2013Goto action","score":0.41179999709129333}],"concepts":[{"id":"https://openalex.org/C157486923","wikidata":"https://www.wikidata.org/wiki/Q1376436","display_name":"String (physics)","level":2,"score":0.7534000277519226},{"id":"https://openalex.org/C153269930","wikidata":"https://www.wikidata.org/wiki/Q430001","display_name":"Decidability","level":2,"score":0.6269999742507935},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.5511000156402588},{"id":"https://openalex.org/C22820288","wikidata":"https://www.wikidata.org/wiki/Q9050568","display_name":"String metric","level":4,"score":0.49570000171661377},{"id":"https://openalex.org/C2780767217","wikidata":"https://www.wikidata.org/wiki/Q5532421","display_name":"Generality","level":2,"score":0.4950999915599823},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4383000135421753},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.43470001220703125},{"id":"https://openalex.org/C17231256","wikidata":"https://www.wikidata.org/wiki/Q5156540","display_name":"Completeness (order theory)","level":2,"score":0.43369999527931213},{"id":"https://openalex.org/C79226324","wikidata":"https://www.wikidata.org/wiki/Q1048768","display_name":"Nambu\u2013Goto action","level":5,"score":0.41179999709129333},{"id":"https://openalex.org/C7757238","wikidata":"https://www.wikidata.org/wiki/Q374040","display_name":"String searching algorithm","level":3,"score":0.3950999975204468},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3930000066757202},{"id":"https://openalex.org/C168773769","wikidata":"https://www.wikidata.org/wiki/Q1350299","display_name":"Satisfiability","level":2,"score":0.37059998512268066},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.3682999908924103},{"id":"https://openalex.org/C2778770139","wikidata":"https://www.wikidata.org/wiki/Q1966904","display_name":"Solver","level":2,"score":0.3612000048160553},{"id":"https://openalex.org/C6943359","wikidata":"https://www.wikidata.org/wiki/Q875276","display_name":"Boolean satisfiability problem","level":2,"score":0.3398999869823456},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33489999175071716},{"id":"https://openalex.org/C137105694","wikidata":"https://www.wikidata.org/wiki/Q3407510","display_name":"Local consistency","level":4,"score":0.3199999928474426},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.2696000039577484},{"id":"https://openalex.org/C2778029271","wikidata":"https://www.wikidata.org/wiki/Q5421931","display_name":"Extension (predicate logic)","level":2,"score":0.25029999017715454}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1145/3763165","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3763165","pdf_url":null,"source":{"id":"https://openalex.org/S4210216081","display_name":"Proceedings of the ACM on Programming Languages","issn_l":"2475-1421","issn":["2475-1421"],"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Programming Languages","raw_type":"journal-article"},{"id":"pmh:oai:arXiv.org:2508.19888","is_oa":true,"landing_page_url":"http://arxiv.org/abs/2508.19888","pdf_url":"https://arxiv.org/pdf/2508.19888","source":{"id":"https://openalex.org/S4393918464","display_name":"ArXiv.org","issn_l":"2331-8422","issn":["2331-8422"],"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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"},{"id":"pmh:oai:DiVA.org:uu-574312","is_oa":true,"landing_page_url":"http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-574312","pdf_url":null,"source":{"id":"https://openalex.org/S4306401559","display_name":"KTH Publication Database DiVA (KTH Royal Institute of Technology)","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":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"text"}],"best_oa_location":{"id":"doi:10.1145/3763165","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3763165","pdf_url":null,"source":{"id":"https://openalex.org/S4210216081","display_name":"Proceedings of the ACM on Programming Languages","issn_l":"2475-1421","issn":["2475-1421"],"is_oa":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM on Programming Languages","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G308361849","display_name":null,"funder_award_id":"101089343","funder_id":"https://openalex.org/F4320334678","funder_display_name":"European Research Council"},{"id":"https://openalex.org/G7388775051","display_name":"String Constraint Solving with Real-World Regular Expressions","funder_award_id":"EP/T00021X/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G8858299448","display_name":null,"funder_award_id":"2021-06327","funder_id":"https://openalex.org/F4320322581","funder_display_name":"Vetenskapsr\u00e5det"}],"funders":[{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"},{"id":"https://openalex.org/F4320334678","display_name":"European Research Council","ror":"https://ror.org/0472cxd90"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":64,"referenced_works":["https://openalex.org/W8915992","https://openalex.org/W93433526","https://openalex.org/W984481437","https://openalex.org/W1017176722","https://openalex.org/W1480909796","https://openalex.org/W1483783534","https://openalex.org/W1505482284","https://openalex.org/W1529428897","https://openalex.org/W1599228120","https://openalex.org/W1762914836","https://openalex.org/W1952344271","https://openalex.org/W1973650063","https://openalex.org/W1976444533","https://openalex.org/W1989660382","https://openalex.org/W1993370765","https://openalex.org/W2017035494","https://openalex.org/W2039977878","https://openalex.org/W2044901139","https://openalex.org/W2094568767","https://openalex.org/W2107604680","https://openalex.org/W2161510308","https://openalex.org/W2295791966","https://openalex.org/W2405754747","https://openalex.org/W2499290539","https://openalex.org/W2501292226","https://openalex.org/W2619859861","https://openalex.org/W2735138488","https://openalex.org/W2736027423","https://openalex.org/W2747214722","https://openalex.org/W2753891615","https://openalex.org/W2767683523","https://openalex.org/W2776845434","https://openalex.org/W2883887424","https://openalex.org/W2888545849","https://openalex.org/W2897835509","https://openalex.org/W2899573209","https://openalex.org/W2900560136","https://openalex.org/W2910081537","https://openalex.org/W2953973768","https://openalex.org/W2963054422","https://openalex.org/W2971997611","https://openalex.org/W2981614836","https://openalex.org/W3048452377","https://openalex.org/W3095013546","https://openalex.org/W3138459719","https://openalex.org/W3186328512","https://openalex.org/W3207915520","https://openalex.org/W3211522117","https://openalex.org/W3212228192","https://openalex.org/W3212912612","https://openalex.org/W3214872226","https://openalex.org/W4205874043","https://openalex.org/W4225922019","https://openalex.org/W4238877791","https://openalex.org/W4311421541","https://openalex.org/W4323026879","https://openalex.org/W4384573356","https://openalex.org/W4384573523","https://openalex.org/W4387667063","https://openalex.org/W4393870985","https://openalex.org/W4401023953","https://openalex.org/W6892449454","https://openalex.org/W6968179109","https://openalex.org/W7078249039"],"related_works":[],"abstract_inverted_index":{"The":[0,37,205],"past":[1],"decade":[2],"has":[3],"witnessed":[4],"substantial":[5,220],"developments":[6],"in":[7,19,52],"string":[8,15,21,32,49,54,66,78,90,103,134,153,171],"solving.":[9],"Motivated":[10],"by":[11],"the":[12,48,62,77,107,118,144,160,169],"complexity":[13],"of":[14,44,65,76,102,111,133,143],"solving":[16,31],"strategies":[17],"adopted":[18],"existing":[20,190,224],"solvers,":[22],"we":[23,121,163],"investigate":[24],"a":[25,53,70,84,130],"simple":[26],"and":[27,58,98,109,115,127,139,185,202],"generic":[28],"method":[29,38,113],"for":[30,129,149,223],"constraints:":[33],"regular":[34,45,165,211],"constraint":[35,166,212],"propagation.":[36],"repeatedly":[39],"computes":[40],"pre-":[41],"or":[42,74],"post-images":[43],"languages":[46],"under":[47],"functions":[50],"present":[51],"formula,":[55],"inferring":[56],"more":[57,59],"knowledge":[60],"about":[61],"possible":[63],"values":[64],"variables,":[67],"until":[68],"either":[69],"conflict":[71],"is":[72,87,125],"found":[73],"satisfiability":[75],"formula":[79],"can":[80],"be":[81],"concluded.":[82],"Such":[83],"propagation":[85,167,213],"strategy":[86],"applicable":[88],"to":[89,219],"constraints":[91],"with":[92,189],"multiple":[93],"operations":[94],"like":[95],"concatenation,":[96],"replace,":[97],"almost":[99],"all":[100],"flavors":[101],"transductions.":[104],"We":[105],"demonstrate":[106],"generality":[108],"effectiveness":[110],"this":[112,179],"theoretically":[114],"experimentally.":[116],"On":[117,159],"theoretical":[119],"side,":[120,162],"show":[122],"that":[123,178,209],"RCP":[124],"sound":[126],"complete":[128],"large":[131],"fragment":[132],"constraints,":[135,141],"subsuming":[136],"both":[137],"straight-line":[138],"chain-free":[140],"two":[142],"most":[145],"expressive":[146],"decidable":[147],"fragments":[148],"which":[150],"some":[151],"modern":[152],"solvers":[154,198],"provide":[155],"formal":[156],"completeness":[157],"guarantees.":[158],"practical":[161],"implement":[164],"within":[168],"open-source":[170],"solver":[172],"OSTRICH.":[173],"Our":[174],"experimental":[175],"evaluation":[176],"shows":[177],"addition":[180],"significantly":[181],"improves":[182],"OSTRICH\u2019s":[183],"performance":[184,221],"makes":[186],"it":[187,194],"competitive":[188],"solvers.":[191,225],"In":[192],"fact,":[193],"substantially":[195],"outperforms":[196],"other":[197,215],"on":[199],"random":[200],"PCP":[201],"bioinformatics":[203],"benchmarks.":[204],"results":[206],"also":[207],"suggest":[208],"incorporating":[210],"alongside":[214],"techniques":[216],"could":[217],"lead":[218],"gains":[222]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-09T00:00:00"}