{"id":"https://openalex.org/W1980172083","doi":"https://doi.org/10.1017/s0960129504004281","title":"Typed behavioural equivalences for processes in the presence of subtyping","display_name":"Typed behavioural equivalences for processes in the presence of subtyping","publication_year":2004,"publication_date":"2004-09-23","ids":{"openalex":"https://openalex.org/W1980172083","doi":"https://doi.org/10.1017/s0960129504004281","mag":"1980172083"},"language":"en","primary_location":{"id":"doi:10.1017/s0960129504004281","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0960129504004281","pdf_url":null,"source":{"id":"https://openalex.org/S101766102","display_name":"Mathematical Structures in Computer Science","issn_l":"0960-1295","issn":["0960-1295","1469-8072"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mathematical Structures in 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/A5036035088","display_name":"Matthew Hennessy","orcid":null},"institutions":[{"id":"https://openalex.org/I162608824","display_name":"University of Sussex","ror":"https://ror.org/00ayhx656","country_code":"GB","type":"education","lineage":["https://openalex.org/I162608824"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"MATTHEW HENNESSY","raw_affiliation_strings":["University of Sussex, Brighton BN1 9QH, UK","University of Sussex, Brighton, BN1 9QH, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Sussex, Brighton BN1 9QH, UK","institution_ids":["https://openalex.org/I162608824"]},{"raw_affiliation_string":"University of Sussex, Brighton, BN1 9QH, UK","institution_ids":["https://openalex.org/I162608824"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062506473","display_name":"Julian Rathke","orcid":null},"institutions":[{"id":"https://openalex.org/I162608824","display_name":"University of Sussex","ror":"https://ror.org/00ayhx656","country_code":"GB","type":"education","lineage":["https://openalex.org/I162608824"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"JULIAN RATHKE","raw_affiliation_strings":["University of Sussex, Brighton BN1 9QH, UK","University of Sussex, Brighton, BN1 9QH, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Sussex, Brighton BN1 9QH, UK","institution_ids":["https://openalex.org/I162608824"]},{"raw_affiliation_string":"University of Sussex, Brighton, BN1 9QH, UK","institution_ids":["https://openalex.org/I162608824"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":14.8035,"has_fulltext":false,"cited_by_count":61,"citation_normalized_percentile":{"value":0.98876404,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"14","issue":"5","first_page":"651","last_page":"684"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10126","display_name":"Logic, programming, and type systems","score":0.9998999834060669,"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/T10142","display_name":"Formal Methods in Verification","score":0.9958999752998352,"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/T11450","display_name":"Model-Driven Software Engineering Techniques","score":0.9919999837875366,"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/subtyping","display_name":"Subtyping","score":0.9542217254638672},{"id":"https://openalex.org/keywords/bisimulation","display_name":"Bisimulation","score":0.9090232849121094},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6704782843589783},{"id":"https://openalex.org/keywords/process-calculus","display_name":"Process calculus","score":0.6483609080314636},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.5470997095108032},{"id":"https://openalex.org/keywords/type","display_name":"Type (biology)","score":0.5108065605163574},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.4869498014450073},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.43270403146743774}],"concepts":[{"id":"https://openalex.org/C83852419","wikidata":"https://www.wikidata.org/wiki/Q2713292","display_name":"Subtyping","level":2,"score":0.9542217254638672},{"id":"https://openalex.org/C135315306","wikidata":"https://www.wikidata.org/wiki/Q866364","display_name":"Bisimulation","level":2,"score":0.9090232849121094},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6704782843589783},{"id":"https://openalex.org/C161771561","wikidata":"https://www.wikidata.org/wiki/Q1970286","display_name":"Process calculus","level":2,"score":0.6483609080314636},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.5470997095108032},{"id":"https://openalex.org/C2777299769","wikidata":"https://www.wikidata.org/wiki/Q3707858","display_name":"Type (biology)","level":2,"score":0.5108065605163574},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.4869498014450073},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.43270403146743774},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1017/s0960129504004281","is_oa":false,"landing_page_url":"https://doi.org/10.1017/s0960129504004281","pdf_url":null,"source":{"id":"https://openalex.org/S101766102","display_name":"Mathematical Structures in Computer Science","issn_l":"0960-1295","issn":["0960-1295","1469-8072"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310311721","host_organization_name":"Cambridge University Press","host_organization_lineage":["https://openalex.org/P4310311721","https://openalex.org/P4310311702"],"host_organization_lineage_names":["Cambridge University Press","University of Cambridge"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mathematical Structures in Computer Science","raw_type":"journal-article"},{"id":"pmh:hdl:10068/624767","is_oa":false,"landing_page_url":"http://hdl.handle.net/10068/624767","pdf_url":null,"source":{"id":"https://openalex.org/S4377196900","display_name":"OpenGrey (Institut de l'Information Scientifique et Technique)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1295345811","host_organization_name":"Institut de l'Information Scientifique et Technique","host_organization_lineage":["https://openalex.org/I1295345811"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"R - Report"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.6.7633","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.6.7633","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cogs.susx.ac.uk/users/julianr/tbepps.ps","raw_type":"text"},{"id":"pmh:oai:eprints.soton.ac.uk:266083","is_oa":false,"landing_page_url":"https://eprints.soton.ac.uk/266083/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401019","display_name":"ePrints Soton (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Book"},{"id":"pmh:oai:eprints.soton.ac.uk:266121","is_oa":false,"landing_page_url":"https://eprints.soton.ac.uk/266121/","pdf_url":null,"source":{"id":"https://openalex.org/S4306401019","display_name":"ePrints Soton (University of Southampton)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I43439940","host_organization_name":"University of Southampton","host_organization_lineage":["https://openalex.org/I43439940"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1487583155","https://openalex.org/W1534454033","https://openalex.org/W1547651002","https://openalex.org/W1591752798","https://openalex.org/W1603799276","https://openalex.org/W1604495149","https://openalex.org/W1790031272","https://openalex.org/W1828556947","https://openalex.org/W1916030352","https://openalex.org/W1945318122","https://openalex.org/W1971107784","https://openalex.org/W1981774736","https://openalex.org/W2004048608","https://openalex.org/W2011491369","https://openalex.org/W2019545801","https://openalex.org/W2053271394","https://openalex.org/W2136920408","https://openalex.org/W2144711132","https://openalex.org/W2146257660","https://openalex.org/W2148025199","https://openalex.org/W2157144873","https://openalex.org/W2161353020"],"related_works":["https://openalex.org/W1547524815","https://openalex.org/W2951374406","https://openalex.org/W4300624557","https://openalex.org/W1532145728","https://openalex.org/W2091970733","https://openalex.org/W3020829080","https://openalex.org/W3081656401","https://openalex.org/W2560421581","https://openalex.org/W4247534063","https://openalex.org/W2166928437"],"abstract_inverted_index":{"We":[0],"study":[1],"typed":[2,33],"behavioural":[3],"equivalences":[4,30,37,47],"for":[5],"the":[6,10,77,80],"-calculus":[7],"in":[8],"which":[9],"type":[11,73],"system":[12,60],"allows":[13],"a":[14,56,66],"form":[15],"of":[16,35,45,61,65],"subtyping.":[17],"This":[18],"enables":[19],"processes":[20],"to":[21,55],"distribute":[22],"different":[23],"capabilities":[24],"selectively":[25],"on":[26],"communication":[27],"channels.":[28],"The":[29],"considered":[31],"include":[32],"versions":[34],"testing":[36],"and":[38,79],"barbed":[39],"bisimulation":[40],"equivalences.We":[41],"show":[42],"that":[43],"each":[44],"these":[46],"can":[48],"be":[49],"characterised":[50],"via":[51],"standard":[52],"techniques":[53],"applied":[54],"novel":[57],"labelled":[58],"transition":[59],"configurations.":[62],"These":[63],"consist":[64],"process":[67,78],"term":[68],"together":[69],"with":[70],"two":[71],"related":[72],"environments;":[74],"one":[75],"constraining":[76],"other":[81],"its":[82],"computing":[83],"environment.":[84]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2015,"cited_by_count":3},{"year":2014,"cited_by_count":5},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}