{"id":"https://openalex.org/W4399376095","doi":"https://doi.org/10.1145/3662158.3662818","title":"Brief Announcement: No Broadcast Abstraction Characterizes k-Set-Agreement in Message-Passing Systems","display_name":"Brief Announcement: No Broadcast Abstraction Characterizes k-Set-Agreement in Message-Passing Systems","publication_year":2024,"publication_date":"2024-06-05","ids":{"openalex":"https://openalex.org/W4399376095","doi":"https://doi.org/10.1145/3662158.3662818"},"language":"en","primary_location":{"id":"doi:10.1145/3662158.3662818","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1145/3662158.3662818","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 43rd ACM Symposium on Principles of Distributed Computing","raw_type":"proceedings-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/A5083623466","display_name":"S.L. Gay","orcid":"https://orcid.org/0009-0004-6308-0500"},"institutions":[{"id":"https://openalex.org/I29607241","display_name":"\u00c9cole Normale Sup\u00e9rieure - PSL","ror":"https://ror.org/05a0dhs15","country_code":"FR","type":"other","lineage":["https://openalex.org/I2746051580","https://openalex.org/I29607241"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Sylvain Gay","raw_affiliation_strings":["D\u00e9partement Informatique, \u00c9cole Normale Sup\u00e9rieure, Paris, France"],"affiliations":[{"raw_affiliation_string":"D\u00e9partement Informatique, \u00c9cole Normale Sup\u00e9rieure, Paris, France","institution_ids":["https://openalex.org/I29607241"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053029909","display_name":"Achour Most\u00e9faoui","orcid":"https://orcid.org/0000-0001-7208-4635"},"institutions":[{"id":"https://openalex.org/I4210117005","display_name":"Laboratoire des Sciences du Num\u00e9rique de Nantes","ror":"https://ror.org/02snf8m58","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100445878","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I4210117005","https://openalex.org/I4210124215","https://openalex.org/I4210127572","https://openalex.org/I4210139971","https://openalex.org/I97188460","https://openalex.org/I97188460"]},{"id":"https://openalex.org/I97188460","display_name":"Nantes Universit\u00e9","ror":"https://ror.org/03gnr7b55","country_code":"FR","type":"education","lineage":["https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Achour Mostefaoui","raw_affiliation_strings":["LS2N, Nantes Universit\u00e9, Nantes, France"],"affiliations":[{"raw_affiliation_string":"LS2N, Nantes Universit\u00e9, Nantes, France","institution_ids":["https://openalex.org/I4210117005","https://openalex.org/I97188460"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054189287","display_name":"Matthieu Perrin","orcid":"https://orcid.org/0000-0002-8019-0830"},"institutions":[{"id":"https://openalex.org/I97188460","display_name":"Nantes Universit\u00e9","ror":"https://ror.org/03gnr7b55","country_code":"FR","type":"education","lineage":["https://openalex.org/I97188460"]},{"id":"https://openalex.org/I4210117005","display_name":"Laboratoire des Sciences du Num\u00e9rique de Nantes","ror":"https://ror.org/02snf8m58","country_code":"FR","type":"facility","lineage":["https://openalex.org/I100445878","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I205703379","https://openalex.org/I4210117005","https://openalex.org/I4210124215","https://openalex.org/I4210127572","https://openalex.org/I4210139971","https://openalex.org/I97188460","https://openalex.org/I97188460"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Matthieu Perrin","raw_affiliation_strings":["LS2N, Nantes Universit\u00e9, Nantes, France"],"affiliations":[{"raw_affiliation_string":"LS2N, Nantes Universit\u00e9, Nantes, France","institution_ids":["https://openalex.org/I4210117005","https://openalex.org/I97188460"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5083623466"],"corresponding_institution_ids":["https://openalex.org/I29607241"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.07506583,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"16","issue":null,"first_page":"343","last_page":"346"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10772","display_name":"Distributed systems and fault tolerance","score":0.9998999834060669,"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":0.9998999834060669,"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/T13553","display_name":"Age of Information Optimization","score":0.975600004196167,"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/T13471","display_name":"Cognitive Functions and Memory","score":0.9623000025749207,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7739202976226807},{"id":"https://openalex.org/keywords/abstraction","display_name":"Abstraction","score":0.6543073654174805},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.5906344056129456},{"id":"https://openalex.org/keywords/agreement","display_name":"Agreement","score":0.5322774648666382},{"id":"https://openalex.org/keywords/message-passing","display_name":"Message passing","score":0.4799383282661438},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.33812642097473145},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.32125431299209595},{"id":"https://openalex.org/keywords/linguistics","display_name":"Linguistics","score":0.04879480600357056}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7739202976226807},{"id":"https://openalex.org/C124304363","wikidata":"https://www.wikidata.org/wiki/Q673661","display_name":"Abstraction","level":2,"score":0.6543073654174805},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.5906344056129456},{"id":"https://openalex.org/C2776818064","wikidata":"https://www.wikidata.org/wiki/Q829903","display_name":"Agreement","level":2,"score":0.5322774648666382},{"id":"https://openalex.org/C854659","wikidata":"https://www.wikidata.org/wiki/Q1859284","display_name":"Message passing","level":2,"score":0.4799383282661438},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.33812642097473145},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.32125431299209595},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.04879480600357056},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1145/3662158.3662818","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1145/3662158.3662818","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 43rd ACM Symposium on Principles of Distributed Computing","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-05302530v1","is_oa":false,"landing_page_url":"https://hal.science/hal-05302530","pdf_url":null,"source":{"id":"https://openalex.org/S4406922461","display_name":"SPIRE - Sciences Po Institutional REpository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"PODC '24: 43rd ACM Symposium on Principles of Distributed Computing, Jun 2024, Nantes France, France. pp.343-346, &#x27E8;10.1145/3662158.3662818&#x27E9;","raw_type":"Conference papers"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W1965990175","https://openalex.org/W1981017197","https://openalex.org/W2024624176","https://openalex.org/W2035362408","https://openalex.org/W2133943294","https://openalex.org/W2338300812","https://openalex.org/W2912454408","https://openalex.org/W2912720049","https://openalex.org/W4380874404","https://openalex.org/W6891528102"],"related_works":["https://openalex.org/W2978729728","https://openalex.org/W2045155990","https://openalex.org/W4313163053","https://openalex.org/W4300973204","https://openalex.org/W4388675521","https://openalex.org/W2108135022","https://openalex.org/W3148810651","https://openalex.org/W2789077243","https://openalex.org/W2898772359","https://openalex.org/W4389325792"],"abstract_inverted_index":{"This":[0],"paper":[1,40],"explores":[2],"the":[3,9,39,42,67],"relationship":[4],"between":[5],"broadcast":[6,25,50,71],"abstractions":[7],"and":[8,60,77],"k-set":[10,83],"agreement":[11,84],"(k-SA)":[12],"problem":[13],"in":[14,32],"crash-prone":[15],"asynchronous":[16],"message-passing":[17,33],"distributed":[18],"systems.":[19,34],"It":[20],"specifically":[21],"investigates":[22],"whether":[23],"any":[24],"abstraction":[26],"is":[27,41,66,74,79],"computationally":[28,80],"equivalent":[29,81],"to":[30,82],"k-SA":[31],"A":[35],"key":[36],"contribution":[37,65],"of":[38,44,48],"introduction":[43],"a":[45],"clear":[46],"definition":[47],"admissible":[49],"abstractions,":[51],"achieved":[52],"by":[53],"introducing":[54],"two":[55],"new":[56],"symmetry":[57],"properties:":[58],"compositionality":[59],"content-neutrality.":[61],"The":[62],"paper's":[63],"primary":[64],"demonstration":[68],"that":[69],"no":[70],"abstraction,":[72],"which":[73],"both":[75],"content-neutral":[76],"compositional,":[78],"when":[85],"1":[86],"<":[87,89],"k":[88],"n.":[90]},"counts_by_year":[],"updated_date":"2025-12-22T23:10:17.713674","created_date":"2025-10-10T00:00:00"}