{"id":"https://openalex.org/W1980400418","doi":"https://doi.org/10.1137/s0097539700378754","title":"A Virtually Synchronous Group Multicast Algorithm for WANs: Formal Approach","display_name":"A Virtually Synchronous Group Multicast Algorithm for WANs: Formal Approach","publication_year":2002,"publication_date":"2002-01-01","ids":{"openalex":"https://openalex.org/W1980400418","doi":"https://doi.org/10.1137/s0097539700378754","mag":"1980400418"},"language":"en","primary_location":{"id":"doi:10.1137/s0097539700378754","is_oa":false,"landing_page_url":"https://doi.org/10.1137/s0097539700378754","pdf_url":null,"source":{"id":"https://openalex.org/S153560523","display_name":"SIAM Journal on Computing","issn_l":"0097-5397","issn":["0097-5397","1095-7111"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Computing","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/A5059238786","display_name":"Idit Keidar","orcid":"https://orcid.org/0000-0002-6417-1250"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Idit Keidar","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5008805712","display_name":"Roger Khazan","orcid":"https://orcid.org/0000-0002-6766-9169"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Roger Khazan","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9241,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.7860145,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"32","issue":"1","first_page":"78","last_page":"130"},"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/T12203","display_name":"Mobile Agent-Based Network Management","score":0.9993000030517578,"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/T10715","display_name":"Distributed and Parallel Computing Systems","score":0.9987999796867371,"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/multicast","display_name":"Multicast","score":0.8897955417633057},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.8137376308441162},{"id":"https://openalex.org/keywords/communication-in-small-groups","display_name":"Communication in small groups","score":0.7702851295471191},{"id":"https://openalex.org/keywords/liveness","display_name":"Liveness","score":0.6804090738296509},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.603183388710022},{"id":"https://openalex.org/keywords/scalability","display_name":"Scalability","score":0.5630297660827637},{"id":"https://openalex.org/keywords/semantics","display_name":"Semantics (computer science)","score":0.4787656366825104},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.44609880447387695},{"id":"https://openalex.org/keywords/formal-methods","display_name":"Formal methods","score":0.4149266183376312},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3625362515449524},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.325117826461792},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.1803797483444214},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.13115420937538147}],"concepts":[{"id":"https://openalex.org/C32295351","wikidata":"https://www.wikidata.org/wiki/Q899288","display_name":"Multicast","level":2,"score":0.8897955417633057},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8137376308441162},{"id":"https://openalex.org/C44871818","wikidata":"https://www.wikidata.org/wiki/Q5154139","display_name":"Communication in small groups","level":2,"score":0.7702851295471191},{"id":"https://openalex.org/C15569618","wikidata":"https://www.wikidata.org/wiki/Q3561421","display_name":"Liveness","level":2,"score":0.6804090738296509},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.603183388710022},{"id":"https://openalex.org/C48044578","wikidata":"https://www.wikidata.org/wiki/Q727490","display_name":"Scalability","level":2,"score":0.5630297660827637},{"id":"https://openalex.org/C184337299","wikidata":"https://www.wikidata.org/wiki/Q1437428","display_name":"Semantics (computer science)","level":2,"score":0.4787656366825104},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.44609880447387695},{"id":"https://openalex.org/C75606506","wikidata":"https://www.wikidata.org/wiki/Q1049183","display_name":"Formal methods","level":2,"score":0.4149266183376312},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3625362515449524},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.325117826461792},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.1803797483444214},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.13115420937538147}],"mesh":[],"locations_count":8,"locations":[{"id":"doi:10.1137/s0097539700378754","is_oa":false,"landing_page_url":"https://doi.org/10.1137/s0097539700378754","pdf_url":null,"source":{"id":"https://openalex.org/S153560523","display_name":"SIAM Journal on Computing","issn_l":"0097-5397","issn":["0097-5397","1095-7111"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320508","host_organization_name":"Society for Industrial and Applied Mathematics","host_organization_lineage":["https://openalex.org/P4310320508"],"host_organization_lineage_names":["Society for Industrial and Applied Mathematics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SIAM Journal on Computing","raw_type":"journal-article"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.14.6650","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.14.6650","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://theory.lcs.mit.edu/~idish/./ftp/vs-sicomp.ps.gz","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.158.2997","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.158.2997","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://theory.lcs.mit.edu/tds/papers/Keidar/sicomp_vs.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.32.8067","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.32.8067","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://theory.lcs.mit.edu/~roger/Research/Papers/vs-j.ps.gz","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.65.2433","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.65.2433","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://theory.lcs.mit.edu/~roger/Research/Papers/sicomp-vs.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.65.7667","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.65.7667","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://theory.lcs.mit.edu/~idish/ftp/vs-sicomp.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.68.6421","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.68.6421","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://theory.lcs.mit.edu/~roger/Research/Papers/vs-j.pdf","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.8.2558","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.8.2558","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://theory.lcs.mit.edu/tds/papers/Keidar/sicomp_vs.ps.gz","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":44,"referenced_works":["https://openalex.org/W108123379","https://openalex.org/W1494042173","https://openalex.org/W1498342204","https://openalex.org/W1504658329","https://openalex.org/W1562586352","https://openalex.org/W1589122423","https://openalex.org/W1593716820","https://openalex.org/W1723275344","https://openalex.org/W1869643030","https://openalex.org/W1880876200","https://openalex.org/W1975080742","https://openalex.org/W1997662655","https://openalex.org/W2002637297","https://openalex.org/W2003214215","https://openalex.org/W2005216655","https://openalex.org/W2006007456","https://openalex.org/W2008625395","https://openalex.org/W2017181780","https://openalex.org/W2019491460","https://openalex.org/W2024627782","https://openalex.org/W2053797773","https://openalex.org/W2077671984","https://openalex.org/W2077982907","https://openalex.org/W2089968036","https://openalex.org/W2111723824","https://openalex.org/W2127063571","https://openalex.org/W2131929623","https://openalex.org/W2141168712","https://openalex.org/W2142588100","https://openalex.org/W2145159430","https://openalex.org/W2146475578","https://openalex.org/W2148383895","https://openalex.org/W2152465173","https://openalex.org/W2152799046","https://openalex.org/W2160721281","https://openalex.org/W2165900899","https://openalex.org/W2168380557","https://openalex.org/W2228915550","https://openalex.org/W2338300812","https://openalex.org/W2611515161","https://openalex.org/W3106753174","https://openalex.org/W3137220996","https://openalex.org/W4244890823","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2081199208","https://openalex.org/W1565271071","https://openalex.org/W3349016","https://openalex.org/W3160870209","https://openalex.org/W2494011163","https://openalex.org/W2139648957","https://openalex.org/W1481041875","https://openalex.org/W2391970076","https://openalex.org/W2366873128","https://openalex.org/W1568485721"],"abstract_inverted_index":{"This":[0,95],"paper":[1,96],"presents":[2],"a":[3,7,58,66],"formal":[4,98],"design":[5,27,35,63,88],"for":[6,13,39],"novel":[8],"group":[9,80,85],"communication":[10,60],"service":[11,18],"targeted":[12],"wide-area":[14],"networks":[15],"(WANs).":[16],"The":[17,33,62,87,106],"provides":[19],"virtual":[20,54],"synchrony":[21,55],"semantics.":[22],"Such":[23],"semantics":[24,56],"facilitate":[25],"the":[26,49,73],"of":[28,77,100],"fault":[29],"tolerant":[30],"distributed":[31],"applications.":[32],"presented":[34],"is":[36,89,108],"more":[37],"suitable":[38],"WANs":[40],"than":[41],"previously":[42],"suggested":[43],"ones.":[44],"In":[45],"particular,":[46],"it":[47,70],"features":[48],"first":[50],"algorithm":[51,107],"to":[52],"achieve":[53],"in":[57],"single":[59],"round.":[61],"also":[64],"employs":[65],"scalable":[67],"WAN-oriented":[68],"architecture:":[69],"effectively":[71],"decouples":[72],"main":[74],"two":[75],"components":[76],"virtually":[78],"synchronous":[79],"communication---group":[81],"membership":[82],"and":[83,93,103,111],"reliable":[84],"multicast.":[86],"carried":[90],"out":[91],"formally":[92,109],"rigorously.":[94],"includes":[97],"specifications":[99],"both":[101],"safety":[102],"liveness":[104],"properties.":[105],"modeled":[110],"assertionally":[112],"verified.":[113]},"counts_by_year":[{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}