{"id":"https://openalex.org/W2082678986","doi":"https://doi.org/10.1137/s0097539795294979","title":"Solvability in Asynchronous Environments II: Finite Interactive Tasks","display_name":"Solvability in Asynchronous Environments II: Finite Interactive Tasks","publication_year":1999,"publication_date":"1999-01-01","ids":{"openalex":"https://openalex.org/W2082678986","doi":"https://doi.org/10.1137/s0097539795294979","mag":"2082678986"},"language":"en","primary_location":{"id":"doi:10.1137/s0097539795294979","is_oa":false,"landing_page_url":"https://doi.org/10.1137/s0097539795294979","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/A5059847817","display_name":"Benny Chor","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Benny Chor","raw_affiliation_strings":[],"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5070822902","display_name":"Lee-Bath Nelson","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Lee-Bath Nelson","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5059847817"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8066,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.80423087,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":"29","issue":"2","first_page":"351","last_page":"377"},"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/T12288","display_name":"Optimization and Search Problems","score":0.9979000091552734,"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":0.989300012588501,"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/computer-science","display_name":"Computer science","score":0.8133078813552856},{"id":"https://openalex.org/keywords/asynchronous-communication","display_name":"Asynchronous communication","score":0.7479050159454346},{"id":"https://openalex.org/keywords/task","display_name":"Task (project management)","score":0.6192956566810608},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.6141935586929321},{"id":"https://openalex.org/keywords/directed-acyclic-graph","display_name":"Directed acyclic graph","score":0.4844827353954315},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4755139946937561},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.45701390504837036},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4504486322402954},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19006666541099548}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8133078813552856},{"id":"https://openalex.org/C151319957","wikidata":"https://www.wikidata.org/wiki/Q752739","display_name":"Asynchronous communication","level":2,"score":0.7479050159454346},{"id":"https://openalex.org/C2780451532","wikidata":"https://www.wikidata.org/wiki/Q759676","display_name":"Task (project management)","level":2,"score":0.6192956566810608},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.6141935586929321},{"id":"https://openalex.org/C74197172","wikidata":"https://www.wikidata.org/wiki/Q1195339","display_name":"Directed acyclic graph","level":2,"score":0.4844827353954315},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4755139946937561},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.45701390504837036},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4504486322402954},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19006666541099548},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C187736073","wikidata":"https://www.wikidata.org/wiki/Q2920921","display_name":"Management","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1137/s0097539795294979","is_oa":false,"landing_page_url":"https://doi.org/10.1137/s0097539795294979","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:10.1.1.24.8979","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.24.8979","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.technion.ac.il/~benny/Solvability.ps","raw_type":"text"},{"id":"pmh:oai:CiteSeerX.psu:10.1.1.75.3499","is_oa":false,"landing_page_url":"http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.75.3499","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"http://www.cs.technion.ac.il/~benny/Solvability.pdf","raw_type":"text"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/16","score":0.6100000143051147,"display_name":"Peace, Justice and strong institutions"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W1549384320","https://openalex.org/W1889808209","https://openalex.org/W1964052655","https://openalex.org/W1964729314","https://openalex.org/W1965990175","https://openalex.org/W1967858331","https://openalex.org/W1971406063","https://openalex.org/W1975495174","https://openalex.org/W1976175655","https://openalex.org/W1988881980","https://openalex.org/W1991153938","https://openalex.org/W1999787317","https://openalex.org/W2023866984","https://openalex.org/W2023880298","https://openalex.org/W2024624176","https://openalex.org/W2035362408","https://openalex.org/W2043801088","https://openalex.org/W2048499028","https://openalex.org/W2055454967","https://openalex.org/W2065180040","https://openalex.org/W2068783611","https://openalex.org/W2069716047","https://openalex.org/W2074199912","https://openalex.org/W2083306187","https://openalex.org/W2085407655","https://openalex.org/W2133943294","https://openalex.org/W2147823853"],"related_works":["https://openalex.org/W2116677773","https://openalex.org/W2731094954","https://openalex.org/W2789273959","https://openalex.org/W4302345037","https://openalex.org/W2155261584","https://openalex.org/W2952978498","https://openalex.org/W2584231425","https://openalex.org/W2951616510","https://openalex.org/W1998712144","https://openalex.org/W2150611273"],"abstract_inverted_index":{"Identifying":[0],"what":[1],"problems":[2],"can":[3,36,41,121,163,197,257],"be":[4,42,122,165,174,198,258],"solved":[5,199],"in":[6,15,27,203,215],"a":[7,12,50,96,168,219,246,261,266],"given":[8],"distributed":[9,16,66,89],"system":[10],"is":[11,148,159,187,218,224,276,284],"central":[13],"question":[14,26],"computing.":[17],"In":[18,69,86],"this":[19,25,185,232],"series":[20],"of":[21,30,65,92,98,154,184,191,205,231,240],"works,":[22],"we":[23,213],"study":[24],"the":[28,63,152,192,206,216,238,241],"context":[29],"asynchronous":[31],"fault":[32],"tolerant":[33],"systems":[34,40],"that":[35,128,223,271],"execute":[37],"consensus.":[38,292],"These":[39],"those":[43,54],"executing":[44],"deterministic":[45,263,287],"protocols":[46,202,281,288],"with":[47,82,107,226,289],"access":[48,290],"to":[49,80,103,236,244,265,291],"consensus":[51,267],"routine":[52],"or":[53],"running":[55],"randomized":[56,279],"error-free":[57,280],"protocols.":[58],"A":[59],"previous":[60],"work":[61,186],"handled":[62],"class":[64],"decision":[67,171,179],"tasks.":[68,180,253],"these":[70],"tasks,":[71],"each":[72,91],"processor":[73],"receives":[74,95],"one":[75,83],"local":[76,84,99,155],"input":[77,113],"and":[78,101,243],"has":[79,102],"respond":[81,104],"output.":[85],"an":[87,108,188,227],"interactive":[88,146,194,228,274],"task":[90,147,172,242,275],"n":[93],"processors":[94,120,135,138],"sequence":[97],"inputs":[100,130,156],"on":[105,142],"line":[106],"output":[109],"for":[110],"every":[111],"new":[112],"(before":[114],"getting":[115],"its":[116],"next":[117],"input).":[118],"Different":[119],"at":[123],"different":[124],"stages":[125],"concurrently,":[126],"so":[127],"additional":[129],"are":[131,139,234],"received":[132],"by":[133,200,278,286],"fast":[134],"while":[136],"slow":[137],"still":[140],"working":[141],"early":[143],"inputs.":[144],"An":[145],"called":[149],"finite":[150,193,273],"if":[151],"number":[153],"(and":[157],"outputs)":[158],"finite.":[160],"Interactive":[161],"tasks":[162,195],"neither":[164],"described":[166],"as":[167,260],"single":[169],"huge":[170],"nor":[173],"decomposed":[175],"into":[176],"distinct,":[177],"independent":[178],"The":[181,210],"main":[182],"result":[183],"exact":[189],"characterization":[190,217],"which":[196,250],"t-resilient":[201],"either":[204],"above":[207],"two":[208],"models.":[209],"major":[211],"tool":[212],"use":[214],"directed":[220],"acyclic":[221],"graph":[222,233],"associated":[225],"task.":[229],"Properties":[230],"used":[235],"determine":[237],"resiliency":[239],"devise":[245],"\"generic\"":[247],"resilient":[248],"algorithm":[249,256],"solves":[251],"such":[252],"This":[254,269],"generic":[255],"viewed":[259],"repeated,":[262],"reduction":[264],"subroutine.":[268],"implies":[270],"any":[272],"solvable":[277,285],"iff":[282],"it":[283]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
