{"id":"https://openalex.org/W2136326453","doi":"https://doi.org/10.1016/0304-3975(94)90183-x","title":"A note on the complexity of deciding bisimilarity of normed unary processes","display_name":"A note on the complexity of deciding bisimilarity of normed unary processes","publication_year":1994,"publication_date":"1994-09-01","ids":{"openalex":"https://openalex.org/W2136326453","doi":"https://doi.org/10.1016/0304-3975(94)90183-x","mag":"2136326453"},"language":"en","primary_location":{"id":"doi:10.1016/0304-3975(94)90183-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0304-3975(94)90183-x","pdf_url":null,"source":{"id":"https://openalex.org/S90727058","display_name":"Theoretical Computer Science","issn_l":"0304-3975","issn":["0304-3975","1879-2294"],"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":"Theoretical 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/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, Box 830688, Richardson, TX 75083-0688, USA"],"affiliations":[{"raw_affiliation_string":"Computer Science Program, University of Texas at Dallas, Box 830688, Richardson, TX 75083-0688, 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":"Lu Tian","raw_affiliation_strings":["Computer Science Program, University of Texas at Dallas, Box 830688, Richardson, TX 75083-0688, USA"],"affiliations":[{"raw_affiliation_string":"Computer Science Program, University of Texas at Dallas, Box 830688, Richardson, TX 75083-0688, 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":2690,"currency":"USD","value_usd":2690},"apc_paid":null,"fwci":0.9309,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.77220077,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"131","issue":"2","first_page":"441","last_page":"448"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","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"}},"topics":[{"id":"https://openalex.org/T11567","display_name":"semigroups and automata theory","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/T12002","display_name":"Computability, Logic, AI Algorithms","score":0.9961000084877014,"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/T11727","display_name":"Advanced Algebra and Logic","score":0.9911999702453613,"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/unary-operation","display_name":"Unary operation","score":0.878531813621521},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5662267804145813},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.4389740228652954},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.36221209168434143},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3319137990474701}],"concepts":[{"id":"https://openalex.org/C78023250","wikidata":"https://www.wikidata.org/wiki/Q657596","display_name":"Unary operation","level":2,"score":0.878531813621521},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5662267804145813},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.4389740228652954},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.36221209168434143},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3319137990474701}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0304-3975(94)90183-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0304-3975(94)90183-x","pdf_url":null,"source":{"id":"https://openalex.org/S90727058","display_name":"Theoretical Computer Science","issn_l":"0304-3975","issn":["0304-3975","1879-2294"],"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":"Theoretical Computer Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.5299999713897705}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W258022877","https://openalex.org/W1499210811","https://openalex.org/W1503973138","https://openalex.org/W1547562281","https://openalex.org/W1549677129","https://openalex.org/W1990485264","https://openalex.org/W2002089154","https://openalex.org/W2004114987","https://openalex.org/W2007431032","https://openalex.org/W2008587618","https://openalex.org/W2011039300","https://openalex.org/W2017205387","https://openalex.org/W2021473546","https://openalex.org/W2123842443","https://openalex.org/W2142944765","https://openalex.org/W2161073427","https://openalex.org/W2563501856","https://openalex.org/W4302339081","https://openalex.org/W6632601584","https://openalex.org/W6632804395","https://openalex.org/W6647839748","https://openalex.org/W6651312144"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2524826070","https://openalex.org/W3213392216","https://openalex.org/W3030465535","https://openalex.org/W2928935854","https://openalex.org/W4288376543","https://openalex.org/W2122650439","https://openalex.org/W1576906924","https://openalex.org/W2086979258"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
