{"id":"https://openalex.org/W4412593219","doi":"https://doi.org/10.46298/lmcs-21(3:6)2025","title":"Timeout Asynchronous Session Types: Safe Asynchronous Mixed-Choice For Timed Interactions","display_name":"Timeout Asynchronous Session Types: Safe Asynchronous Mixed-Choice For Timed Interactions","publication_year":2025,"publication_date":"2025-07-23","ids":{"openalex":"https://openalex.org/W4412593219","doi":"https://doi.org/10.46298/lmcs-21(3:6)2025"},"language":"en","primary_location":{"id":"doi:10.46298/lmcs-21(3:6)2025","is_oa":true,"landing_page_url":"https://doi.org/10.46298/lmcs-21(3:6)2025","pdf_url":"https://lmcs.episciences.org/16096/pdf","source":{"id":"https://openalex.org/S114379355","display_name":"Logical Methods in Computer Science","issn_l":"1860-5974","issn":["1860-5974"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310313916","host_organization_name":"Logical Methods in Computer Science e.V.","host_organization_lineage":["https://openalex.org/P4310313916"],"host_organization_lineage_names":["Logical Methods in Computer Science e.V."],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Logical Methods in Computer Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://lmcs.episciences.org/16096/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5092168017","display_name":"Jonah Pears","orcid":"https://orcid.org/0000-0003-4492-4072"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Jonah Pears","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087949298","display_name":"Laura Bocchi","orcid":"https://orcid.org/0000-0002-7177-9395"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Laura Bocchi","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034330560","display_name":"Maurizio Murgia","orcid":"https://orcid.org/0000-0001-7613-621X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Maurizio Murgia","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5103107567","display_name":"Andy King","orcid":"https://orcid.org/0000-0001-5806-4822"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Andy King","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5092168017"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1907011,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"Volume 21, Issue 3","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10772","display_name":"Distributed systems and fault tolerance","score":0.996999979019165,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9902999997138977,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"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/T10829","display_name":"Interconnection Networks and Systems","score":0.9850999712944031,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/timeout","display_name":"Timeout","score":0.921172022819519},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.8170950412750244},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8146916031837463},{"id":"https://openalex.org/keywords/session","display_name":"Session (web analytics)","score":0.7461605072021484},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.36406785249710083}],"concepts":[{"id":"https://openalex.org/C31691690","wikidata":"https://www.wikidata.org/wiki/Q1753979","display_name":"Timeout","level":2,"score":0.921172022819519},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.8170950412750244},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8146916031837463},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.7461605072021484},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.36406785249710083},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.46298/lmcs-21(3:6)2025","is_oa":true,"landing_page_url":"https://doi.org/10.46298/lmcs-21(3:6)2025","pdf_url":"https://lmcs.episciences.org/16096/pdf","source":{"id":"https://openalex.org/S114379355","display_name":"Logical Methods in Computer Science","issn_l":"1860-5974","issn":["1860-5974"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310313916","host_organization_name":"Logical Methods in Computer Science e.V.","host_organization_lineage":["https://openalex.org/P4310313916"],"host_organization_lineage_names":["Logical Methods in Computer Science e.V."],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Logical Methods in Computer Science","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:d72cf2e2aeed4558b062691df0ca149a","is_oa":true,"landing_page_url":"https://doaj.org/article/d72cf2e2aeed4558b062691df0ca149a","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Logical Methods in Computer Science, Vol Volume 21, Issue 3 (2025)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.46298/lmcs-21(3:6)2025","is_oa":true,"landing_page_url":"https://doi.org/10.46298/lmcs-21(3:6)2025","pdf_url":"https://lmcs.episciences.org/16096/pdf","source":{"id":"https://openalex.org/S114379355","display_name":"Logical Methods in Computer Science","issn_l":"1860-5974","issn":["1860-5974"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310313916","host_organization_name":"Logical Methods in Computer Science e.V.","host_organization_lineage":["https://openalex.org/P4310313916"],"host_organization_lineage_names":["Logical Methods in Computer Science e.V."],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Logical Methods in Computer Science","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1561419334","display_name":"Session Types for Reliable Distributed Systems (STARDUST)","funder_award_id":"EP/T014512/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G5045220161","display_name":null,"funder_award_id":"H2020","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"},{"id":"https://openalex.org/G6996919532","display_name":null,"funder_award_id":"778233","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4412593219.pdf","grobid_xml":"https://content.openalex.org/works/W4412593219.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2001619020","https://openalex.org/W2318163330","https://openalex.org/W2117749464","https://openalex.org/W4362636126","https://openalex.org/W2113451084","https://openalex.org/W2094374755","https://openalex.org/W2008788431"],"abstract_inverted_index":{"Mixed-choice":[0],"has":[1],"long":[2],"been":[3],"barred":[4],"from":[5,30],"models":[6],"of":[7,15,18,38,75,97,112],"asynchronous":[8,60],"communication":[9,81],"since":[10],"it":[11],"compromises":[12],"the":[13,73,95,124],"decidability":[14],"key":[16],"properties":[17],"communicating":[19],"finite-state":[20],"machines.":[21],"Session":[22,52],"types":[23],"inherit":[24],"this":[25,45],"restriction,":[26],"which":[27,91,109,134],"precludes":[28],"them":[29],"fully":[31],"modelling":[32,113],"timeouts":[33,114],"--":[34],"a":[35,85,104,116,130],"core":[36],"property":[37],"web":[39],"and":[40,122],"cloud":[41],"services.":[42],"To":[43],"address":[44],"deficiency,":[46],"we":[47,102,135],"present":[48],"(binary)":[49,59],"Timeout":[50],"Asynchronous":[51],"Types":[53],"(TOAST)":[54],"as":[55,78],"an":[56],"extension":[57],"to":[58,71,79],"timed":[61],"session":[62],"types,":[63],"that":[64],"permits":[65],"mixed-choice.":[66,98],"TOAST":[67,90,127],"deploys":[68],"timing":[69],"constraints":[70],"regulate":[72],"use":[74],"mixed-choice":[76],"so":[77],"preserve":[80],"safety.":[82],"We":[83],"provide":[84,103],"new":[86],"behavioural":[87],"semantics":[88],"for":[89,133],"guarantees":[92],"progress":[93],"in":[94],"presence":[96],"Building":[99],"upon":[100],"TOAST,":[101],"calculus":[105],"featuring":[106],"process":[107],"timers":[108],"is":[110],"capable":[111],"using":[115],"receive-after":[117],"pattern,":[118],"much":[119],"like":[120],"Erlang,":[121],"capture":[123],"correspondence":[125],"with":[126],"specifications":[128],"via":[129],"type":[131],"system":[132],"prove":[136],"subject":[137],"reduction.":[138]},"counts_by_year":[],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}