{"id":"https://openalex.org/W2305184423","doi":"https://doi.org/10.1142/s0129054106004157","title":"TYPENESS FOR \u03c9-REGULAR AUTOMATA","display_name":"TYPENESS FOR \u03c9-REGULAR AUTOMATA","publication_year":2006,"publication_date":"2006-08-01","ids":{"openalex":"https://openalex.org/W2305184423","doi":"https://doi.org/10.1142/s0129054106004157","mag":"2305184423"},"language":"en","primary_location":{"id":"doi:10.1142/s0129054106004157","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0129054106004157","pdf_url":null,"source":{"id":"https://openalex.org/S68047077","display_name":"International Journal of Foundations of Computer Science","issn_l":"0129-0541","issn":["0129-0541","1793-6373"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Foundations of Computer Science","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/A5077429082","display_name":"Orna Kupferman","orcid":"https://orcid.org/0000-0003-4699-6117"},"institutions":[{"id":"https://openalex.org/I197251160","display_name":"Hebrew University of Jerusalem","ror":"https://ror.org/03qxff017","country_code":"IL","type":"education","lineage":["https://openalex.org/I197251160"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"ORNA KUPFERMAN","raw_affiliation_strings":["School of Engineering and Computer Science, Hebrew University, Jerusalem 91904, Israel"],"affiliations":[{"raw_affiliation_string":"School of Engineering and Computer Science, Hebrew University, Jerusalem 91904, Israel","institution_ids":["https://openalex.org/I197251160"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011784325","display_name":"Gila Morgenstern","orcid":"https://orcid.org/0000-0002-5575-4243"},"institutions":[{"id":"https://openalex.org/I197251160","display_name":"Hebrew University of Jerusalem","ror":"https://ror.org/03qxff017","country_code":"IL","type":"education","lineage":["https://openalex.org/I197251160"]}],"countries":["IL"],"is_corresponding":false,"raw_author_name":"GILA MORGENSTERN","raw_affiliation_strings":["School of Engineering and Computer Science, Hebrew University, Jerusalem 91904, Israel"],"affiliations":[{"raw_affiliation_string":"School of Engineering and Computer Science, Hebrew University, Jerusalem 91904, Israel","institution_ids":["https://openalex.org/I197251160"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055415505","display_name":"Aniello Murano","orcid":"https://orcid.org/0000-0003-4876-3448"},"institutions":[{"id":"https://openalex.org/I131729948","display_name":"University of Salerno","ror":"https://ror.org/0192m2k53","country_code":"IT","type":"education","lineage":["https://openalex.org/I131729948"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"ANIELLO MURANO","raw_affiliation_strings":["Dipartimento di Informatica ed Applicazioni, Universit\u00e0 degli Studi di Salerno, 84081 Baronissi, Italy"],"affiliations":[{"raw_affiliation_string":"Dipartimento di Informatica ed Applicazioni, Universit\u00e0 degli Studi di Salerno, 84081 Baronissi, Italy","institution_ids":["https://openalex.org/I131729948"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5077429082"],"corresponding_institution_ids":["https://openalex.org/I197251160"],"apc_list":null,"apc_paid":null,"fwci":1.3081,"has_fulltext":false,"cited_by_count":25,"citation_normalized_percentile":{"value":0.81715135,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"17","issue":"04","first_page":"869","last_page":"883"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","score":0.9994999766349792,"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/T11567","display_name":"semigroups and automata theory","score":0.9994999766349792,"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/T10142","display_name":"Formal Methods in Verification","score":0.9991999864578247,"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":0.9934999942779541,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/nondeterministic-algorithm","display_name":"Nondeterministic algorithm","score":0.833547830581665},{"id":"https://openalex.org/keywords/nondeterministic-finite-automaton","display_name":"Nondeterministic finite automaton","score":0.6299246549606323},{"id":"https://openalex.org/keywords/b\u00fcchi-automaton","display_name":"B\u00fcchi automaton","score":0.6213111281394958},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.6186901926994324},{"id":"https://openalex.org/keywords/automaton","display_name":"Automaton","score":0.5508499145507812},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5471107959747314},{"id":"https://openalex.org/keywords/quantum-finite-automata","display_name":"Quantum finite automata","score":0.4538723826408386},{"id":"https://openalex.org/keywords/type","display_name":"Type (biology)","score":0.4337875247001648},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.4284248948097229},{"id":"https://openalex.org/keywords/deterministic-automaton","display_name":"Deterministic automaton","score":0.4211239814758301},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.4207174479961395},{"id":"https://openalex.org/keywords/translation","display_name":"Translation (biology)","score":0.41168728470802307},{"id":"https://openalex.org/keywords/automata-theory","display_name":"Automata theory","score":0.3675389289855957},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3458676338195801},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.2795597314834595},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.0561428964138031}],"concepts":[{"id":"https://openalex.org/C176181172","wikidata":"https://www.wikidata.org/wiki/Q3490301","display_name":"Nondeterministic algorithm","level":2,"score":0.833547830581665},{"id":"https://openalex.org/C158008952","wikidata":"https://www.wikidata.org/wiki/Q617295","display_name":"Nondeterministic finite automaton","level":4,"score":0.6299246549606323},{"id":"https://openalex.org/C165753454","wikidata":"https://www.wikidata.org/wiki/Q1020380","display_name":"B\u00fcchi automaton","level":4,"score":0.6213111281394958},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.6186901926994324},{"id":"https://openalex.org/C112505250","wikidata":"https://www.wikidata.org/wiki/Q787116","display_name":"Automaton","level":2,"score":0.5508499145507812},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5471107959747314},{"id":"https://openalex.org/C174327141","wikidata":"https://www.wikidata.org/wiki/Q176837","display_name":"Quantum finite automata","level":4,"score":0.4538723826408386},{"id":"https://openalex.org/C2777299769","wikidata":"https://www.wikidata.org/wiki/Q3707858","display_name":"Type (biology)","level":2,"score":0.4337875247001648},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.4284248948097229},{"id":"https://openalex.org/C194525867","wikidata":"https://www.wikidata.org/wiki/Q5265707","display_name":"Deterministic automaton","level":3,"score":0.4211239814758301},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.4207174479961395},{"id":"https://openalex.org/C149364088","wikidata":"https://www.wikidata.org/wiki/Q185917","display_name":"Translation (biology)","level":4,"score":0.41168728470802307},{"id":"https://openalex.org/C116248031","wikidata":"https://www.wikidata.org/wiki/Q214526","display_name":"Automata theory","level":3,"score":0.3675389289855957},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3458676338195801},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.2795597314834595},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0561428964138031},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C105580179","wikidata":"https://www.wikidata.org/wiki/Q188928","display_name":"Messenger RNA","level":3,"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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1142/s0129054106004157","is_oa":false,"landing_page_url":"https://doi.org/10.1142/s0129054106004157","pdf_url":null,"source":{"id":"https://openalex.org/S68047077","display_name":"International Journal of Foundations of Computer Science","issn_l":"0129-0541","issn":["0129-0541","1793-6373"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319815","host_organization_name":"World Scientific","host_organization_lineage":["https://openalex.org/P4310319815"],"host_organization_lineage_names":["World Scientific"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Foundations of Computer Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W117768600","https://openalex.org/W1570288637","https://openalex.org/W1968616712","https://openalex.org/W1988808695","https://openalex.org/W1990609140","https://openalex.org/W2020617153","https://openalex.org/W2050073538","https://openalex.org/W2057300641","https://openalex.org/W2094912129","https://openalex.org/W4250884204","https://openalex.org/W6602213625"],"related_works":["https://openalex.org/W2037872771","https://openalex.org/W2499762659","https://openalex.org/W2368684504","https://openalex.org/W2243509623","https://openalex.org/W3153637812","https://openalex.org/W2525308864","https://openalex.org/W2139519154","https://openalex.org/W1987608226","https://openalex.org/W4231063068","https://openalex.org/W9554130"],"abstract_inverted_index":{"We":[0,200],"introduce":[1],"and":[2,57,88,213,217],"study":[3],"three":[4],"notions":[5,81],"of":[6,34,49,63,90,96,184,205],"typeness":[7,206],"for":[8,31,46,60,207],"automata":[9,105,136,175],"on":[10,38,53,67],"infinite":[11],"words.":[12],"For":[13,98],"an":[14,35,50,64],"acceptance-condition":[15],"class":[16],"\u03b3":[17,20],"(that":[18],"is,":[19],"is":[21],"weak,":[22,209],"B\u00fcchi,":[23,210],"co-B\u00fcchi,":[24,211],"Rabin,":[25,212],"or":[26],"Streett),":[27],"deterministic":[28,41,103,115,118,188],"\u03b3-typeness":[29,44],"asks":[30,45,59],"the":[32,39,47,54,61,68,77,86,93,128,163,197,208],"existence":[33,48,62],"equivalent":[36,51,65],"\u03b3-automaton":[37,52,66],"same":[40,55],"structure,":[42,56],"nondeterministic":[43,134,148,151,173,185],"\u03b3-powerset-typeness":[58],"(deterministic)":[69],"powerset":[70],"structure":[71],"\u2013":[72],"one":[73],"obtained":[74],"by":[75,170],"applying":[76,196],"subset":[78,198],"construction.":[79,199],"The":[80],"are":[82,106,137,176],"helpful":[83],"in":[84],"studying":[85],"complexity":[87],"complication":[89],"translations":[91],"between":[92],"various":[94],"classes":[95],"automata.":[97],"example,":[99,169],"we":[100,131,179],"prove":[101,132],"that":[102,111,133,143,172,181],"B\u00fcchi":[104,116,135,149,189],"co-B\u00fcchi":[107,119,139,152,174,186],"type;":[108,140],"it":[109,141],"follows":[110,142],"a":[112,144,147,167,182,202],"translation":[113,145,183],"from":[114,146],"to":[117,150,187],"automata,":[120,153,190],"when":[121,154,191],"exists,":[122,155,192],"involves":[123],"no":[124],"blow":[125],"up.":[126],"On":[127],"other":[129],"hand,":[130],"not":[138],"should":[156],"be":[157,194],"more":[158],"complicated":[159],"than":[160],"just":[161],"redefining":[162],"acceptance":[164,215],"condition.":[165],"As":[166],"third":[168],"proving":[171],"B\u00fcchi-powerset":[177],"type,":[178],"show":[180],"can":[193],"done":[195],"give":[201],"complete":[203],"picture":[204],"Streett":[214],"conditions,":[216],"discuss":[218],"its":[219],"usefulness.":[220]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}