{"id":"https://openalex.org/W4286210344","doi":"https://doi.org/10.1145/3519270.3538438","title":"Overcoming Congestion in Distributed Coloring","display_name":"Overcoming Congestion in Distributed Coloring","publication_year":2022,"publication_date":"2022-07-20","ids":{"openalex":"https://openalex.org/W4286210344","doi":"https://doi.org/10.1145/3519270.3538438"},"language":"en","primary_location":{"id":"doi:10.1145/3519270.3538438","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3519270.3538438","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2022 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/A5019056248","display_name":"Magn\u00fas M. Halld\u00f3rsson","orcid":"https://orcid.org/0000-0002-5774-8437"},"institutions":[{"id":"https://openalex.org/I123185442","display_name":"Reykjav\u00edk University","ror":"https://ror.org/05d2kyx68","country_code":"IS","type":"education","lineage":["https://openalex.org/I123185442"]}],"countries":["IS"],"is_corresponding":false,"raw_author_name":"Magn\u00fas M. Halld\u00f3rsson","raw_affiliation_strings":["Reykjavik University, Reykjavik, Iceland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Reykjavik University, Reykjavik, Iceland","institution_ids":["https://openalex.org/I123185442"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009128709","display_name":"Alexandre Nolin","orcid":"https://orcid.org/0000-0002-3952-0586"},"institutions":[{"id":"https://openalex.org/I123185442","display_name":"Reykjav\u00edk University","ror":"https://ror.org/05d2kyx68","country_code":"IS","type":"education","lineage":["https://openalex.org/I123185442"]}],"countries":["IS"],"is_corresponding":false,"raw_author_name":"Alexandre Nolin","raw_affiliation_strings":["Reykjavik University, Reykjavik, Iceland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Reykjavik University, Reykjavik, Iceland","institution_ids":["https://openalex.org/I123185442"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5036943365","display_name":"Tigran Tonoyan","orcid":"https://orcid.org/0000-0003-2062-9896"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tigran Tonoyan","raw_affiliation_strings":["Krisp Technologies Inc., Yerevan, Armenia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Krisp Technologies Inc., Yerevan, Armenia","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.9127,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.77180498,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"26","last_page":"36"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10720","display_name":"Complexity and Algorithms in Graphs","score":1.0,"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":1.0,"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/T12072","display_name":"Machine Learning and Algorithms","score":0.9991000294685364,"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/T10237","display_name":"Cryptography and Data Security","score":0.9980000257492065,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.7079643607139587},{"id":"https://openalex.org/keywords/degree","display_name":"Degree (music)","score":0.6311676502227783},{"id":"https://openalex.org/keywords/graph-coloring","display_name":"Graph coloring","score":0.5554432272911072},{"id":"https://openalex.org/keywords/distributed-algorithm","display_name":"Distributed algorithm","score":0.5024056434631348},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.4935256242752075},{"id":"https://openalex.org/keywords/context","display_name":"Context (archaeology)","score":0.46122199296951294},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4268740117549896},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.4230424761772156},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.3731054961681366},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.32789796590805054},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.31432467699050903},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2561790347099304}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.7079643607139587},{"id":"https://openalex.org/C2775997480","wikidata":"https://www.wikidata.org/wiki/Q586277","display_name":"Degree (music)","level":2,"score":0.6311676502227783},{"id":"https://openalex.org/C76946457","wikidata":"https://www.wikidata.org/wiki/Q504843","display_name":"Graph coloring","level":3,"score":0.5554432272911072},{"id":"https://openalex.org/C130120984","wikidata":"https://www.wikidata.org/wiki/Q2835898","display_name":"Distributed algorithm","level":2,"score":0.5024056434631348},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.4935256242752075},{"id":"https://openalex.org/C2779343474","wikidata":"https://www.wikidata.org/wiki/Q3109175","display_name":"Context (archaeology)","level":2,"score":0.46122199296951294},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4268740117549896},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.4230424761772156},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.3731054961681366},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.32789796590805054},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.31432467699050903},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2561790347099304},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3519270.3538438","is_oa":false,"landing_page_url":"https://doi.org/10.1145/3519270.3538438","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2022 ACM Symposium on Principles of Distributed Computing","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2281370283","display_name":null,"funder_award_id":"174484 and 217965","funder_id":"https://openalex.org/F4320321020","funder_display_name":"Icelandic Centre for Research"},{"id":"https://openalex.org/G6086764803","display_name":null,"funder_award_id":"755839","funder_id":"https://openalex.org/F4320332999","funder_display_name":"Horizon 2020 Framework Programme"}],"funders":[{"id":"https://openalex.org/F4320321020","display_name":"Icelandic Centre for Research","ror":"https://ror.org/03srneg48"},{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1720538414","https://openalex.org/W1964089073","https://openalex.org/W2025809519","https://openalex.org/W2054910423","https://openalex.org/W2056316084","https://openalex.org/W2069738973","https://openalex.org/W2088263428","https://openalex.org/W2100061495","https://openalex.org/W2119761906","https://openalex.org/W2366922697","https://openalex.org/W2467514673","https://openalex.org/W2554518674","https://openalex.org/W2784961280","https://openalex.org/W2789477538","https://openalex.org/W2797253418","https://openalex.org/W2962677563","https://openalex.org/W2980711752","https://openalex.org/W3026254764","https://openalex.org/W3048681077","https://openalex.org/W3082695433","https://openalex.org/W3196076765","https://openalex.org/W3209631018","https://openalex.org/W4205441565","https://openalex.org/W4205550388","https://openalex.org/W4225565685","https://openalex.org/W4229705835","https://openalex.org/W4253069973","https://openalex.org/W4298661057"],"related_works":["https://openalex.org/W3161230432","https://openalex.org/W2168900540","https://openalex.org/W4367190712","https://openalex.org/W280458463","https://openalex.org/W1170131723","https://openalex.org/W2399035783","https://openalex.org/W4301429470","https://openalex.org/W2125310826","https://openalex.org/W2339723535","https://openalex.org/W2380536887"],"abstract_inverted_index":{"We":[0],"present":[1],"a":[2,10,16,26],"new":[3],"technique":[4],"to":[5,37],"efficiently":[6],"sample":[7],"and":[8,45],"communicate":[9],"large":[11],"number":[12],"of":[13,25],"elements":[14],"from":[15],"distributed":[17],"sampling":[18],"space.":[19],"When":[20],"used":[21],"in":[22,40,46],"the":[23,52],"context":[24],"recent":[27],"Local":[28],"algorithm":[29],"for":[30],"(degree":[31],"+1)-list-coloring":[32],"(D1LC),":[33],"this":[34],"allows":[35],"us":[36],"solve":[38],"D1LC":[39],"O(log5":[41],"logn)":[42],"Congest":[43],"rounds,":[44],"only":[47],"O(log*":[48],"n)":[49],"rounds":[50],"when":[51],"graph":[53],"has":[54],"minimum":[55],"degree":[56],"\u03a9(log7":[57],"n),":[58],"w.h.p.":[59]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
