{"id":"https://openalex.org/W2010928165","doi":"https://doi.org/10.1145/2518102","title":"A menagerie of timed automata","display_name":"A menagerie of timed automata","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2010928165","doi":"https://doi.org/10.1145/2518102","mag":"2010928165"},"language":"en","primary_location":{"id":"doi:10.1145/2518102","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2518102","pdf_url":null,"source":{"id":"https://openalex.org/S157921468","display_name":"ACM Computing Surveys","issn_l":"0360-0300","issn":["0360-0300","1557-7341"],"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":"ACM Computing Surveys","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/A5038103084","display_name":"Peter Fontana","orcid":"https://orcid.org/0000-0002-1101-2010"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Peter Fontana","raw_affiliation_strings":["University of Maryland, College Park, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Maryland, College Park, MD","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5016408902","display_name":"Rance Cleaveland","orcid":"https://orcid.org/0000-0002-4952-5380"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Rance Cleaveland","raw_affiliation_strings":["University of Maryland, College Park, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Maryland, College Park, MD","institution_ids":["https://openalex.org/I66946132"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I66946132"],"apc_list":null,"apc_paid":null,"fwci":2.4468,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.88595028,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"46","issue":"3","first_page":"1","last_page":"56"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10142","display_name":"Formal Methods in Verification","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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/T10142","display_name":"Formal Methods in Verification","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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":0.9983000159263611,"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/T11125","display_name":"Petri Nets in System Modeling","score":0.9973000288009644,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"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":0.9034011363983154},{"id":"https://openalex.org/keywords/automaton","display_name":"Automaton","score":0.7981393337249756},{"id":"https://openalex.org/keywords/key","display_name":"Key (lock)","score":0.5892067551612854},{"id":"https://openalex.org/keywords/menagerie","display_name":"Menagerie","score":0.548537015914917},{"id":"https://openalex.org/keywords/finite-state-machine","display_name":"Finite-state machine","score":0.5315304398536682},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.48401281237602234},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.46432632207870483},{"id":"https://openalex.org/keywords/timed-automaton","display_name":"Timed automaton","score":0.43129435181617737},{"id":"https://openalex.org/keywords/baseline","display_name":"Baseline (sea)","score":0.41019734740257263}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.9034011363983154},{"id":"https://openalex.org/C112505250","wikidata":"https://www.wikidata.org/wiki/Q787116","display_name":"Automaton","level":2,"score":0.7981393337249756},{"id":"https://openalex.org/C26517878","wikidata":"https://www.wikidata.org/wiki/Q228039","display_name":"Key (lock)","level":2,"score":0.5892067551612854},{"id":"https://openalex.org/C2780461518","wikidata":"https://www.wikidata.org/wiki/Q1401536","display_name":"Menagerie","level":2,"score":0.548537015914917},{"id":"https://openalex.org/C167822520","wikidata":"https://www.wikidata.org/wiki/Q176452","display_name":"Finite-state machine","level":2,"score":0.5315304398536682},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.48401281237602234},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.46432632207870483},{"id":"https://openalex.org/C30788636","wikidata":"https://www.wikidata.org/wiki/Q7805517","display_name":"Timed automaton","level":3,"score":0.43129435181617737},{"id":"https://openalex.org/C12725497","wikidata":"https://www.wikidata.org/wiki/Q810247","display_name":"Baseline (sea)","level":2,"score":0.41019734740257263},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/2518102","is_oa":false,"landing_page_url":"https://doi.org/10.1145/2518102","pdf_url":null,"source":{"id":"https://openalex.org/S157921468","display_name":"ACM Computing Surveys","issn_l":"0360-0300","issn":["0360-0300","1557-7341"],"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":"ACM Computing Surveys","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3483108065","display_name":null,"funder_award_id":"CCF-0820072 and CCF-0926194","funder_id":"https://openalex.org/F4320337387","funder_display_name":"Division of Computing and Communication Foundations"}],"funders":[{"id":"https://openalex.org/F4320337387","display_name":"Division of Computing and Communication Foundations","ror":"https://ror.org/01mng8331"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":106,"referenced_works":["https://openalex.org/W22697707","https://openalex.org/W36240330","https://openalex.org/W59365162","https://openalex.org/W88975855","https://openalex.org/W125598877","https://openalex.org/W170566065","https://openalex.org/W193428387","https://openalex.org/W203832094","https://openalex.org/W1482486776","https://openalex.org/W1488218540","https://openalex.org/W1498432697","https://openalex.org/W1502713995","https://openalex.org/W1505030820","https://openalex.org/W1509248893","https://openalex.org/W1515378123","https://openalex.org/W1517942155","https://openalex.org/W1521052220","https://openalex.org/W1522645051","https://openalex.org/W1544206522","https://openalex.org/W1546222822","https://openalex.org/W1548080088","https://openalex.org/W1548878183","https://openalex.org/W1550995752","https://openalex.org/W1552249698","https://openalex.org/W1553060501","https://openalex.org/W1554260731","https://openalex.org/W1557363488","https://openalex.org/W1558869278","https://openalex.org/W1568502976","https://openalex.org/W1575028430","https://openalex.org/W1587691136","https://openalex.org/W1588747780","https://openalex.org/W1589336320","https://openalex.org/W1593358277","https://openalex.org/W1595006413","https://openalex.org/W1598525853","https://openalex.org/W1603296878","https://openalex.org/W1604890058","https://openalex.org/W1658016212","https://openalex.org/W1772179977","https://openalex.org/W1792212118","https://openalex.org/W1796678419","https://openalex.org/W1802815008","https://openalex.org/W1828963152","https://openalex.org/W1853568628","https://openalex.org/W1967761514","https://openalex.org/W1970901627","https://openalex.org/W1973816382","https://openalex.org/W1974646916","https://openalex.org/W1977971680","https://openalex.org/W1981808971","https://openalex.org/W1987234253","https://openalex.org/W2014909140","https://openalex.org/W2016014698","https://openalex.org/W2020915693","https://openalex.org/W2023499821","https://openalex.org/W2025782239","https://openalex.org/W2039039881","https://openalex.org/W2041617655","https://openalex.org/W2043586908","https://openalex.org/W2070888389","https://openalex.org/W2072215604","https://openalex.org/W2079649539","https://openalex.org/W2079961762","https://openalex.org/W2085838366","https://openalex.org/W2100340106","https://openalex.org/W2101508170","https://openalex.org/W2103882301","https://openalex.org/W2105505307","https://openalex.org/W2106483702","https://openalex.org/W2116391427","https://openalex.org/W2116641440","https://openalex.org/W2117189826","https://openalex.org/W2120394239","https://openalex.org/W2122676216","https://openalex.org/W2128475506","https://openalex.org/W2130773092","https://openalex.org/W2137918685","https://openalex.org/W2141826787","https://openalex.org/W2142830749","https://openalex.org/W2150220388","https://openalex.org/W2150377894","https://openalex.org/W2153439859","https://openalex.org/W2158393828","https://openalex.org/W2162181585","https://openalex.org/W2163595873","https://openalex.org/W2169586608","https://openalex.org/W2180677596","https://openalex.org/W2328819335","https://openalex.org/W2507030177","https://openalex.org/W2561675875","https://openalex.org/W2903935047","https://openalex.org/W2911583164","https://openalex.org/W2913459036","https://openalex.org/W2951439219","https://openalex.org/W2977679477","https://openalex.org/W2992293693","https://openalex.org/W3006871031","https://openalex.org/W3088038468","https://openalex.org/W3121954822","https://openalex.org/W4205541974","https://openalex.org/W4210985383","https://openalex.org/W4244454266","https://openalex.org/W4253563042","https://openalex.org/W4285719527","https://openalex.org/W4299444823"],"related_works":["https://openalex.org/W2950860115","https://openalex.org/W4299615268","https://openalex.org/W1750171350","https://openalex.org/W2095644384","https://openalex.org/W1903000972","https://openalex.org/W1571606103","https://openalex.org/W2148140319","https://openalex.org/W2569130014","https://openalex.org/W2724597727","https://openalex.org/W2508541108"],"abstract_inverted_index":{"Timed":[0],"automata":[1],"are":[2],"state-machine-like":[3],"structures":[4],"used":[5],"to":[6,69,81],"model":[7],"real-time":[8],"systems.":[9],"Since":[10],"their":[11],"invention":[12],"in":[13,26],"the":[14,27,72,82],"early":[15],"1990s,":[16],"a":[17,48],"number":[18],"of":[19,30,51],"often":[20],"subtly":[21],"differing":[22],"variants":[23],"have":[24],"appeared":[25],"literature;":[28],"one":[29],"this":[31,45],"article\u2019s":[32],"key":[33],"contributions":[34],"is":[35],"defining,":[36],"highlighting,":[37],"and":[38,59,61,66,70],"reconciling":[39],"these":[40],"differences.":[41],"The":[42],"article":[43,76],"achieves":[44],"by":[46],"defining":[47],"baseline":[49,73],"theory":[50],"timed":[52],"automata,":[53],"characterizing":[54],"each":[55],"variant":[56],"both":[57],"syntactically":[58],"semantically,":[60],"giving,":[62],"when":[63],"possible,":[64],"syntactic":[65],"semantic":[67],"conversion":[68],"from":[71],"version.":[74],"This":[75],"also":[77],"surveys":[78],"various":[79],"extensions":[80],"basic":[83],"timed-automaton":[84],"framework.":[85]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}