{"id":"https://openalex.org/W2076971410","doi":"https://doi.org/10.1016/0020-0255(93)90031-g","title":"On deciding trace equivalences for processes","display_name":"On deciding trace equivalences for processes","publication_year":1993,"publication_date":"1993-08-01","ids":{"openalex":"https://openalex.org/W2076971410","doi":"https://doi.org/10.1016/0020-0255(93)90031-g","mag":"2076971410"},"language":"en","primary_location":{"id":"doi:10.1016/0020-0255(93)90031-g","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0020-0255(93)90031-g","pdf_url":null,"source":{"id":"https://openalex.org/S192650101","display_name":"Information Sciences","issn_l":"0020-0255","issn":["0020-0255","1872-6291"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Sciences","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/A5109048685","display_name":"Dung T. Huynh","orcid":null},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Dung T. Huynh","raw_affiliation_strings":["Computer Science Program, University of Texas at Dallas, Richardson, Texas 75083 USA","Computer Science Program, University of Texas at Dallas, Richardson, Texas 75083, USA"],"affiliations":[{"raw_affiliation_string":"Computer Science Program, University of Texas at Dallas, Richardson, Texas 75083 USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Computer Science Program, University of Texas at Dallas, Richardson, Texas 75083, USA","institution_ids":["https://openalex.org/I162577319"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100506869","display_name":"Lu Tian","orcid":null},"institutions":[{"id":"https://openalex.org/I162577319","display_name":"The University of Texas at Dallas","ror":"https://ror.org/049emcs32","country_code":"US","type":"education","lineage":["https://openalex.org/I162577319"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Tian Lu","raw_affiliation_strings":["Computer Science Program, University of Texas at Dallas, Richardson, Texas 75083 USA","Computer Science Program, University of Texas at Dallas, Richardson, Texas 75083, USA"],"affiliations":[{"raw_affiliation_string":"Computer Science Program, University of Texas at Dallas, Richardson, Texas 75083 USA","institution_ids":["https://openalex.org/I162577319"]},{"raw_affiliation_string":"Computer Science Program, University of Texas at Dallas, Richardson, Texas 75083, USA","institution_ids":["https://openalex.org/I162577319"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5109048685"],"corresponding_institution_ids":["https://openalex.org/I162577319"],"apc_list":{"value":3330,"currency":"USD","value_usd":3330},"apc_paid":null,"fwci":1.0461,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.77561197,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"72","issue":"1-2","first_page":"105","last_page":"121"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9983000159263611,"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":0.9972000122070312,"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/trace","display_name":"TRACE (psycholinguistics)","score":0.8320822715759277},{"id":"https://openalex.org/keywords/decidability","display_name":"Decidability","score":0.7663639783859253},{"id":"https://openalex.org/keywords/undecidable-problem","display_name":"Undecidable problem","score":0.6745784878730774},{"id":"https://openalex.org/keywords/unary-operation","display_name":"Unary operation","score":0.6632200479507446},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.6354562044143677},{"id":"https://openalex.org/keywords/equivalence","display_name":"Equivalence (formal languages)","score":0.4876517057418823},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.45851656794548035},{"id":"https://openalex.org/keywords/trace-class","display_name":"Trace class","score":0.44804275035858154},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3464253544807434},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.16472011804580688}],"concepts":[{"id":"https://openalex.org/C75291252","wikidata":"https://www.wikidata.org/wiki/Q1315756","display_name":"TRACE (psycholinguistics)","level":2,"score":0.8320822715759277},{"id":"https://openalex.org/C153269930","wikidata":"https://www.wikidata.org/wiki/Q430001","display_name":"Decidability","level":2,"score":0.7663639783859253},{"id":"https://openalex.org/C192034797","wikidata":"https://www.wikidata.org/wiki/Q3502995","display_name":"Undecidable problem","level":3,"score":0.6745784878730774},{"id":"https://openalex.org/C78023250","wikidata":"https://www.wikidata.org/wiki/Q657596","display_name":"Unary operation","level":2,"score":0.6632200479507446},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.6354562044143677},{"id":"https://openalex.org/C2780069185","wikidata":"https://www.wikidata.org/wiki/Q7977945","display_name":"Equivalence (formal languages)","level":2,"score":0.4876517057418823},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.45851656794548035},{"id":"https://openalex.org/C131229623","wikidata":"https://www.wikidata.org/wiki/Q977297","display_name":"Trace class","level":3,"score":0.44804275035858154},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3464253544807434},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.16472011804580688},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C62799726","wikidata":"https://www.wikidata.org/wiki/Q190056","display_name":"Hilbert space","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0020-0255(93)90031-g","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0020-0255(93)90031-g","pdf_url":null,"source":{"id":"https://openalex.org/S192650101","display_name":"Information Sciences","issn_l":"0020-0255","issn":["0020-0255","1872-6291"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Information Sciences","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W139143222","https://openalex.org/W258022877","https://openalex.org/W1503973138","https://openalex.org/W1530375987","https://openalex.org/W1535681052","https://openalex.org/W1972478730","https://openalex.org/W1976773489","https://openalex.org/W1996761984","https://openalex.org/W2002089154","https://openalex.org/W2007431032","https://openalex.org/W2011039300","https://openalex.org/W2017205387","https://openalex.org/W2021473546","https://openalex.org/W2065251436","https://openalex.org/W2102097307","https://openalex.org/W2109805557","https://openalex.org/W2144545266","https://openalex.org/W2157144873","https://openalex.org/W2157436075","https://openalex.org/W2276792833","https://openalex.org/W2589217375","https://openalex.org/W2913222977","https://openalex.org/W3144368627","https://openalex.org/W4302339081","https://openalex.org/W6605558593","https://openalex.org/W6629905059","https://openalex.org/W6631983701","https://openalex.org/W6649442786","https://openalex.org/W6683299865"],"related_works":["https://openalex.org/W2972379433","https://openalex.org/W1501430220","https://openalex.org/W2989332944","https://openalex.org/W2021891065","https://openalex.org/W2583549044","https://openalex.org/W2119045600","https://openalex.org/W2584984136","https://openalex.org/W2962928105","https://openalex.org/W2170336571","https://openalex.org/W2020140696"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
