{"id":"https://openalex.org/W2797253418","doi":"https://doi.org/10.1145/3178120","title":"Distributed (\u0394 +1)-Coloring in Sublogarithmic Rounds","display_name":"Distributed (\u0394 +1)-Coloring in Sublogarithmic Rounds","publication_year":2018,"publication_date":"2018-04-12","ids":{"openalex":"https://openalex.org/W2797253418","doi":"https://doi.org/10.1145/3178120","mag":"2797253418"},"language":"en","primary_location":{"id":"doi:10.1145/3178120","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3178120","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3178120?download=true","source":{"id":"https://openalex.org/S118992489","display_name":"Journal of the ACM","issn_l":"0004-5411","issn":["0004-5411","1557-735X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the ACM","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3178120?download=true","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5101783327","display_name":"David G. Harris","orcid":"https://orcid.org/0000-0002-3021-3555"},"institutions":[{"id":"https://openalex.org/I66946132","display_name":"University of Maryland, College Park","ror":"https://ror.org/047s2c258","country_code":"US","type":"education","lineage":["https://openalex.org/I66946132"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"David G. Harris","raw_affiliation_strings":["Department of Computer Science, University of Maryland, College Park, MD"],"affiliations":[{"raw_affiliation_string":"Department of Computer Science, University of Maryland, College Park, MD","institution_ids":["https://openalex.org/I66946132"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101711824","display_name":"Johannes Schneider","orcid":"https://orcid.org/0000-0002-3225-5564"},"institutions":[{"id":"https://openalex.org/I184656255","display_name":"University of Liechtenstein","ror":"https://ror.org/01qjrx392","country_code":"LI","type":"education","lineage":["https://openalex.org/I184656255"]}],"countries":["LI"],"is_corresponding":false,"raw_author_name":"Johannes Schneider","raw_affiliation_strings":["University of Liechtenstein, Vaduz, Liechtenstein"],"affiliations":[{"raw_affiliation_string":"University of Liechtenstein, Vaduz, Liechtenstein","institution_ids":["https://openalex.org/I184656255"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102739300","display_name":"Hsin-Hao Su","orcid":"https://orcid.org/0000-0003-3838-8349"},"institutions":[{"id":"https://openalex.org/I102149020","display_name":"University of North Carolina at Charlotte","ror":"https://ror.org/04dawnj30","country_code":"US","type":"education","lineage":["https://openalex.org/I102149020"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hsin-Hao Su","raw_affiliation_strings":["University of North Carolina at Charlotte, Charlotte, NC"],"affiliations":[{"raw_affiliation_string":"University of North Carolina at Charlotte, Charlotte, NC","institution_ids":["https://openalex.org/I102149020"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101783327"],"corresponding_institution_ids":["https://openalex.org/I66946132"],"apc_list":null,"apc_paid":null,"fwci":4.0608,"has_fulltext":true,"cited_by_count":29,"citation_normalized_percentile":{"value":0.94696856,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"65","issue":"4","first_page":"1","last_page":"21"},"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/T10237","display_name":"Cryptography and Data Security","score":0.9976000189781189,"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":0.9961000084877014,"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/binary-logarithm","display_name":"Binary logarithm","score":0.785085141658783},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.7584460973739624},{"id":"https://openalex.org/keywords/log-log-plot","display_name":"Log-log plot","score":0.658085823059082},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.504177451133728},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.46558964252471924},{"id":"https://openalex.org/keywords/graph-coloring","display_name":"Graph coloring","score":0.45685604214668274},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.45276135206222534},{"id":"https://openalex.org/keywords/randomized-algorithm","display_name":"Randomized algorithm","score":0.44672948122024536},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41108593344688416},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.3752075433731079}],"concepts":[{"id":"https://openalex.org/C63553672","wikidata":"https://www.wikidata.org/wiki/Q581168","display_name":"Binary logarithm","level":2,"score":0.785085141658783},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.7584460973739624},{"id":"https://openalex.org/C195292467","wikidata":"https://www.wikidata.org/wiki/Q2091879","display_name":"Log-log plot","level":3,"score":0.658085823059082},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.504177451133728},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.46558964252471924},{"id":"https://openalex.org/C76946457","wikidata":"https://www.wikidata.org/wiki/Q504843","display_name":"Graph coloring","level":3,"score":0.45685604214668274},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.45276135206222534},{"id":"https://openalex.org/C128669082","wikidata":"https://www.wikidata.org/wiki/Q583461","display_name":"Randomized algorithm","level":2,"score":0.44672948122024536},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41108593344688416},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.3752075433731079},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3178120","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3178120","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3178120?download=true","source":{"id":"https://openalex.org/S118992489","display_name":"Journal of the ACM","issn_l":"0004-5411","issn":["0004-5411","1557-735X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the ACM","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1145/3178120","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3178120","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3178120?download=true","source":{"id":"https://openalex.org/S118992489","display_name":"Journal of the ACM","issn_l":"0004-5411","issn":["0004-5411","1557-735X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319798","host_organization_name":"Association for Computing Machinery","host_organization_lineage":["https://openalex.org/P4310319798"],"host_organization_lineage_names":["Association for Computing Machinery"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of the ACM","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1055280128","display_name":"BCSP: The Emergence of Inactivity: Adaptive Task Allocation in Complex Distributed Systems, or Why Are There so Many Lazy Ants?","funder_award_id":"1455983","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G14082299","display_name":null,"funder_award_id":"CNS-1010789, CCF-1422569, CCF-0939370, CCF-1217338 and BIO-1455983","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G1523888516","display_name":null,"funder_award_id":"FA9550-","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"},{"id":"https://openalex.org/G1739869781","display_name":null,"funder_award_id":"CCF-0939370","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G1749484715","display_name":null,"funder_award_id":"1422569","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G2568697414","display_name":null,"funder_award_id":"CCF-0939370","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"},{"id":"https://openalex.org/G3198296171","display_name":"AF:Small:Data Structures for Dynamic Networks","funder_award_id":"1217338","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G3344457238","display_name":null,"funder_award_id":"CCF-1422569","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4246297169","display_name":null,"funder_award_id":"CCF-093937","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G4377892860","display_name":null,"funder_award_id":"FA9550-13-1-0042","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"},{"id":"https://openalex.org/G5809100787","display_name":null,"funder_award_id":"FA9550","funder_id":"https://openalex.org/F4320338279","funder_display_name":"Air Force Office of Scientific Research"},{"id":"https://openalex.org/G6244900323","display_name":null,"funder_award_id":"0939370","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G6299987715","display_name":null,"funder_award_id":"CNS-1010789","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G7974033425","display_name":null,"funder_award_id":"CCF-1217338","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"},{"id":"https://openalex.org/G8911331200","display_name":null,"funder_award_id":"1010789","funder_id":"https://openalex.org/F4320306076","funder_display_name":"National Science Foundation"}],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320338279","display_name":"Air Force Office of Scientific Research","ror":"https://ror.org/011e9bt93"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2797253418.pdf","grobid_xml":"https://content.openalex.org/works/W2797253418.grobid-xml"},"referenced_works_count":56,"referenced_works":["https://openalex.org/W1569752386","https://openalex.org/W1666479227","https://openalex.org/W1957963525","https://openalex.org/W1964089073","https://openalex.org/W1965765215","https://openalex.org/W1970330908","https://openalex.org/W1977066974","https://openalex.org/W1980501142","https://openalex.org/W1981926792","https://openalex.org/W1992776880","https://openalex.org/W1996066664","https://openalex.org/W1998544343","https://openalex.org/W2009524061","https://openalex.org/W2011731192","https://openalex.org/W2014924232","https://openalex.org/W2023634316","https://openalex.org/W2034499376","https://openalex.org/W2052354487","https://openalex.org/W2054910423","https://openalex.org/W2056316084","https://openalex.org/W2065826935","https://openalex.org/W2065967498","https://openalex.org/W2077445660","https://openalex.org/W2082903339","https://openalex.org/W2083116840","https://openalex.org/W2100061495","https://openalex.org/W2107421266","https://openalex.org/W2109368894","https://openalex.org/W2110673270","https://openalex.org/W2114455000","https://openalex.org/W2119761906","https://openalex.org/W2119781848","https://openalex.org/W2136185479","https://openalex.org/W2139424601","https://openalex.org/W2157459553","https://openalex.org/W2160645744","https://openalex.org/W2163371823","https://openalex.org/W2169102947","https://openalex.org/W2243868910","https://openalex.org/W2294368603","https://openalex.org/W2467514673","https://openalex.org/W2487364517","https://openalex.org/W2487418934","https://openalex.org/W2552762966","https://openalex.org/W2607541376","https://openalex.org/W2616078511","https://openalex.org/W2748289508","https://openalex.org/W2750339660","https://openalex.org/W2962965324","https://openalex.org/W2963149642","https://openalex.org/W2963181990","https://openalex.org/W2963204136","https://openalex.org/W2963830589","https://openalex.org/W3122785907","https://openalex.org/W4301085782","https://openalex.org/W6807688996"],"related_works":["https://openalex.org/W2011106535","https://openalex.org/W1541068124","https://openalex.org/W1994598067","https://openalex.org/W2036758175","https://openalex.org/W2007715402","https://openalex.org/W1525123833","https://openalex.org/W2475816962","https://openalex.org/W2004524662","https://openalex.org/W2962985337","https://openalex.org/W2899261484"],"abstract_inverted_index":{"We":[0,93],"give":[1],"a":[2,28,103],"new":[3],"randomized":[4],"distributed":[5,98],"algorithm":[6,78],"for":[7],"(\u0394":[8,38],"+1)-coloring":[9,39],"in":[10,15,27],"the":[11,37,44,50,84,95],"LOCAL":[12],"model,":[13],"running":[14],"O":[16,21],"(\u221a":[17],"log":[18,23,62,63,68,69],"\u0394)+":[19],"2":[20],"(\u221alog":[22],"n":[24,61,64],")":[25],"rounds":[26],"graph":[29],"of":[30,59,86,97,105],"maximum":[31],"degree":[32],"\u0394.":[33],"This":[34],"implies":[35],"that":[36],"problem":[40,48],"is":[41],"easier":[42],"than":[43],"maximal":[45,51],"independent":[46],"set":[47,96],"and":[49,74,109],"matching":[52],"problem,":[53],"due":[54],"to":[55,81],"their":[56],"lower":[57],"bounds":[58],"\u03a9(min(\u221a/log":[60],",":[65],"/log":[66],"\u0394":[67,90],"\u0394))":[70],"by":[71,101],"Kuhn,":[72],"Moscibroda,":[73],"Wattenhofer":[75],"[PODC\u201904].":[76],"Our":[77],"also":[79],"extends":[80],"list-coloring":[82],"where":[83],"palette":[85],"each":[87],"node":[88],"contains":[89],"+1":[91],"colors.":[92],"extend":[94],"symmetry-breaking":[99],"techniques":[100],"performing":[102],"decomposition":[104],"graphs":[106],"into":[107],"dense":[108],"sparse":[110],"parts.":[111]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":8},{"year":2018,"cited_by_count":2}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}