{"id":"https://openalex.org/W2739022923","doi":"https://doi.org/10.1145/3087801.3087830","title":"Distributed MIS via All-to-All Communication","display_name":"Distributed MIS via All-to-All Communication","publication_year":2017,"publication_date":"2017-07-20","ids":{"openalex":"https://openalex.org/W2739022923","doi":"https://doi.org/10.1145/3087801.3087830","mag":"2739022923"},"language":"en","primary_location":{"id":"doi:10.1145/3087801.3087830","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3087801.3087830","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 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/A5088284921","display_name":"Mohsen Ghaffari","orcid":"https://orcid.org/0000-0002-1939-9053"},"institutions":[{"id":"https://openalex.org/I35440088","display_name":"ETH Zurich","ror":"https://ror.org/05a28rw58","country_code":"CH","type":"education","lineage":["https://openalex.org/I2799323385","https://openalex.org/I35440088"]}],"countries":["CH"],"is_corresponding":true,"raw_author_name":"Mohsen Ghaffari","raw_affiliation_strings":["ETH Z\u00fcrich, Zurich, Switzerland"],"affiliations":[{"raw_affiliation_string":"ETH Z\u00fcrich, Zurich, Switzerland","institution_ids":["https://openalex.org/I35440088"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5088284921"],"corresponding_institution_ids":["https://openalex.org/I35440088"],"apc_list":null,"apc_paid":null,"fwci":4.088,"has_fulltext":false,"cited_by_count":30,"citation_normalized_percentile":{"value":0.94865064,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"141","last_page":"149"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9998999834060669,"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/T11612","display_name":"Stochastic Gradient Optimization Techniques","score":0.9977999925613403,"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/T12288","display_name":"Optimization and Search Problems","score":0.9901000261306763,"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":0.608909547328949},{"id":"https://openalex.org/keywords/randomized-algorithm","display_name":"Randomized algorithm","score":0.5961544513702393},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.5841069221496582},{"id":"https://openalex.org/keywords/log-log-plot","display_name":"Log-log plot","score":0.5355038642883301},{"id":"https://openalex.org/keywords/binary-logarithm","display_name":"Binary logarithm","score":0.5286809802055359},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.5120394825935364},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.4884699881076813},{"id":"https://openalex.org/keywords/distributed-algorithm","display_name":"Distributed algorithm","score":0.4866655468940735},{"id":"https://openalex.org/keywords/novelty","display_name":"Novelty","score":0.4827410578727722},{"id":"https://openalex.org/keywords/clique","display_name":"Clique","score":0.4807298481464386},{"id":"https://openalex.org/keywords/block-graph","display_name":"Block graph","score":0.41314995288848877},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.384024977684021},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.3808824121952057},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.372758686542511},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.358684241771698},{"id":"https://openalex.org/keywords/line-graph","display_name":"Line graph","score":0.22441160678863525},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.16009873151779175}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.608909547328949},{"id":"https://openalex.org/C128669082","wikidata":"https://www.wikidata.org/wiki/Q583461","display_name":"Randomized algorithm","level":2,"score":0.5961544513702393},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.5841069221496582},{"id":"https://openalex.org/C195292467","wikidata":"https://www.wikidata.org/wiki/Q2091879","display_name":"Log-log plot","level":3,"score":0.5355038642883301},{"id":"https://openalex.org/C63553672","wikidata":"https://www.wikidata.org/wiki/Q581168","display_name":"Binary logarithm","level":2,"score":0.5286809802055359},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.5120394825935364},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.4884699881076813},{"id":"https://openalex.org/C130120984","wikidata":"https://www.wikidata.org/wiki/Q2835898","display_name":"Distributed algorithm","level":2,"score":0.4866655468940735},{"id":"https://openalex.org/C2778738651","wikidata":"https://www.wikidata.org/wiki/Q16546687","display_name":"Novelty","level":2,"score":0.4827410578727722},{"id":"https://openalex.org/C2777035058","wikidata":"https://www.wikidata.org/wiki/Q1662634","display_name":"Clique","level":2,"score":0.4807298481464386},{"id":"https://openalex.org/C43413943","wikidata":"https://www.wikidata.org/wiki/Q4927193","display_name":"Block graph","level":5,"score":0.41314995288848877},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.384024977684021},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.3808824121952057},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.372758686542511},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.358684241771698},{"id":"https://openalex.org/C203776342","wikidata":"https://www.wikidata.org/wiki/Q1378376","display_name":"Line graph","level":3,"score":0.22441160678863525},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.16009873151779175},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","level":1,"score":0.0},{"id":"https://openalex.org/C43517604","wikidata":"https://www.wikidata.org/wiki/Q7144893","display_name":"Pathwidth","level":4,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3087801.3087830","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3087801.3087830","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the ACM Symposium on Principles of Distributed Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W816673839","https://openalex.org/W1568961751","https://openalex.org/W1608733163","https://openalex.org/W1666479227","https://openalex.org/W1816797629","https://openalex.org/W1845051857","https://openalex.org/W1866858131","https://openalex.org/W1957963525","https://openalex.org/W1964089073","https://openalex.org/W1964923438","https://openalex.org/W1980155175","https://openalex.org/W1984727163","https://openalex.org/W1985361054","https://openalex.org/W1987099434","https://openalex.org/W1992996565","https://openalex.org/W2040011014","https://openalex.org/W2054910423","https://openalex.org/W2056695987","https://openalex.org/W2061084197","https://openalex.org/W2071114738","https://openalex.org/W2074803875","https://openalex.org/W2102334337","https://openalex.org/W2107008873","https://openalex.org/W2107805020","https://openalex.org/W2112009244","https://openalex.org/W2139065307","https://openalex.org/W2139535340","https://openalex.org/W2149067844","https://openalex.org/W2158711252","https://openalex.org/W2161176300","https://openalex.org/W2163841653","https://openalex.org/W2165441947","https://openalex.org/W2174199856","https://openalex.org/W2344116943","https://openalex.org/W2347049918","https://openalex.org/W2478193891","https://openalex.org/W2488670996","https://openalex.org/W2568091325","https://openalex.org/W2609411488","https://openalex.org/W2739466586","https://openalex.org/W2949195414","https://openalex.org/W2950813619","https://openalex.org/W2951272922","https://openalex.org/W2952144494","https://openalex.org/W2952275559","https://openalex.org/W2952490263","https://openalex.org/W2953390354","https://openalex.org/W4205300528"],"related_works":["https://openalex.org/W2123112061","https://openalex.org/W2982699376","https://openalex.org/W4288264556","https://openalex.org/W2967413145","https://openalex.org/W2126708852","https://openalex.org/W4245591796","https://openalex.org/W4297727143","https://openalex.org/W2009179299","https://openalex.org/W2125986699","https://openalex.org/W2899261484"],"abstract_inverted_index":{"Computing":[0],"a":[1,7,30,47,66,118],"Maximal":[2],"Independent":[3],"Set":[4],"(MIS)":[5],"is":[6,117],"central":[8],"problem":[9],"in":[10,43,73,96,114],"distributed":[11,20],"graph":[12,31],"algorithms.":[13],"This":[14,99],"paper":[15],"presents":[16],"an":[17,71],"improved":[18],"randomized":[19,67],"algorithm":[21,68,106],"for":[22,123],"congested":[23,85],"clique":[24],"model,":[25],"defined":[26],"as":[27],"follows:":[28],"Given":[29],"G=(V,":[32],"E),":[33],"initially":[34],"each":[35,53,61],"node":[36,54],"knows":[37],"only":[38],"its":[39],"neighbors.":[40],"Communication":[41],"happens":[42],"synchronous":[44],"rounds":[45,83],"over":[46],"complete":[48],"graph,":[49],"and":[50],"per":[51],"round":[52],"can":[55],"send":[56],"O(log":[57,104],"n)":[58],"bits":[59],"to":[60,128],"other":[62],"node.":[63],"We":[64],"present":[65],"that":[69],"computes":[70],"MIS":[72],"\u00d5((log":[74],"\u0394)/(\u221a(log":[75],"n))":[76],"+":[77],"1":[78],")":[79],"\u2264":[80],"\u00d5(\u221a(log":[81],"\u0394))":[82],"of":[84,107,130],"clique,":[86],"with":[87],"high":[88],"probability.":[89],"Here":[90],"\u0394":[91],"denotes":[92],"the":[93,97,103],"maximum":[94],"degree":[95],"graph.":[98],"improves":[100],"quadratically":[101],"on":[102],"\u0394)":[105],"[Ghaffari,":[108],"SODA'16].":[109],"The":[110],"core":[111],"technical":[112],"novelty":[113],"this":[115],"result":[116],"certain":[119],"local":[120],"sparsification":[121],"technique":[122],"MIS,":[124],"which":[125],"we":[126],"believe":[127],"be":[129],"independent":[131],"interest.":[132]},"counts_by_year":[{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":8}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}