{"id":"https://openalex.org/W4411278138","doi":"https://doi.org/10.1145/3732772.3733549","title":"Decentralized Distributed Graph Coloring: Cluster Graphs","display_name":"Decentralized Distributed Graph Coloring: Cluster Graphs","publication_year":2025,"publication_date":"2025-06-13","ids":{"openalex":"https://openalex.org/W4411278138","doi":"https://doi.org/10.1145/3732772.3733549"},"language":"en","primary_location":{"id":"doi:10.1145/3732772.3733549","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3732772.3733549","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3732772.3733549","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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":"conference-paper","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://dl.acm.org/doi/pdf/10.1145/3732772.3733549","any_repository_has_fulltext":null},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5028226129","display_name":"Maxime Flin","orcid":"https://orcid.org/0009-0005-2693-0470"},"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":"Maxime Flin","raw_affiliation_strings":["Reykjavik University, Reykjavik, Iceland"],"raw_orcid":"https://orcid.org/0009-0005-2693-0470","affiliations":[{"raw_affiliation_string":"Reykjavik University, Reykjavik, Iceland","institution_ids":["https://openalex.org/I123185442"]}]},{"author_position":"middle","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":"https://orcid.org/0000-0002-5774-8437","affiliations":[{"raw_affiliation_string":"Reykjavik University, Reykjavik, Iceland","institution_ids":["https://openalex.org/I123185442"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009128709","display_name":"Alexandre Nolin","orcid":"https://orcid.org/0000-0002-3952-0586"},"institutions":[{"id":"https://openalex.org/I4210128801","display_name":"Helmholtz Center for Information Security","ror":"https://ror.org/02njgxr09","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I4210128801"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Alexandre Nolin","raw_affiliation_strings":["CISPA Helmholtz Center for Information Security, Saarbr\u00fccken, Germany"],"raw_orcid":"https://orcid.org/0000-0002-3952-0586","affiliations":[{"raw_affiliation_string":"CISPA Helmholtz Center for Information Security, Saarbr\u00fccken, Germany","institution_ids":["https://openalex.org/I4210128801"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.14732812,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"394","last_page":"405"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10374","display_name":"Advanced Graph Theory Research","score":0.9994000196456909,"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/T10374","display_name":"Advanced Graph Theory Research","score":0.9994000196456909,"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/T10720","display_name":"Complexity and Algorithms in Graphs","score":0.9993000030517578,"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/T12288","display_name":"Optimization and Search Problems","score":0.9980000257492065,"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":0.6845186352729797},{"id":"https://openalex.org/keywords/graph-coloring","display_name":"Graph coloring","score":0.6597481966018677},{"id":"https://openalex.org/keywords/cluster","display_name":"Cluster (spacecraft)","score":0.5011434555053711},{"id":"https://openalex.org/keywords/graph","display_name":"Graph","score":0.44432151317596436},{"id":"https://openalex.org/keywords/theoretical-computer-science","display_name":"Theoretical computer science","score":0.4030686020851135},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3418060541152954},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.16755160689353943}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6845186352729797},{"id":"https://openalex.org/C76946457","wikidata":"https://www.wikidata.org/wiki/Q504843","display_name":"Graph coloring","level":3,"score":0.6597481966018677},{"id":"https://openalex.org/C164866538","wikidata":"https://www.wikidata.org/wiki/Q367351","display_name":"Cluster (spacecraft)","level":2,"score":0.5011434555053711},{"id":"https://openalex.org/C132525143","wikidata":"https://www.wikidata.org/wiki/Q141488","display_name":"Graph","level":2,"score":0.44432151317596436},{"id":"https://openalex.org/C80444323","wikidata":"https://www.wikidata.org/wiki/Q2878974","display_name":"Theoretical computer science","level":1,"score":0.4030686020851135},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3418060541152954},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.16755160689353943}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/3732772.3733549","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3732772.3733549","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3732772.3733549","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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":{"id":"doi:10.1145/3732772.3733549","is_oa":true,"landing_page_url":"https://doi.org/10.1145/3732772.3733549","pdf_url":"https://dl.acm.org/doi/pdf/10.1145/3732772.3733549","source":null,"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","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"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4411278138.pdf","grobid_xml":"https://content.openalex.org/works/W4411278138.grobid-xml"},"referenced_works_count":55,"referenced_works":["https://openalex.org/W1497938971","https://openalex.org/W1861736669","https://openalex.org/W1965765215","https://openalex.org/W1967939903","https://openalex.org/W2025051251","https://openalex.org/W2026798971","https://openalex.org/W2027032283","https://openalex.org/W2052474723","https://openalex.org/W2054910423","https://openalex.org/W2056316084","https://openalex.org/W2098579316","https://openalex.org/W2099480861","https://openalex.org/W2100061495","https://openalex.org/W2103126020","https://openalex.org/W2119761906","https://openalex.org/W2142458954","https://openalex.org/W2186715137","https://openalex.org/W2467514673","https://openalex.org/W2554518674","https://openalex.org/W2797253418","https://openalex.org/W2913663107","https://openalex.org/W2962677563","https://openalex.org/W2962761621","https://openalex.org/W2964046371","https://openalex.org/W2993415324","https://openalex.org/W3026254764","https://openalex.org/W3034790637","https://openalex.org/W3097322573","https://openalex.org/W3103733145","https://openalex.org/W3127178283","https://openalex.org/W3171180074","https://openalex.org/W3196076765","https://openalex.org/W3209631018","https://openalex.org/W3210810470","https://openalex.org/W3215862696","https://openalex.org/W4200256242","https://openalex.org/W4214847522","https://openalex.org/W4214882646","https://openalex.org/W4214918391","https://openalex.org/W4253069973","https://openalex.org/W4254419859","https://openalex.org/W4281700498","https://openalex.org/W4281778715","https://openalex.org/W4286210344","https://openalex.org/W4316652332","https://openalex.org/W4316652339","https://openalex.org/W4366562931","https://openalex.org/W4376639552","https://openalex.org/W4378895352","https://openalex.org/W4379135613","https://openalex.org/W4380880097","https://openalex.org/W4385970223","https://openalex.org/W4390575680","https://openalex.org/W4399376679","https://openalex.org/W4404848279"],"related_works":["https://openalex.org/W168043308","https://openalex.org/W2107962325","https://openalex.org/W2248928492","https://openalex.org/W2033975139","https://openalex.org/W3120529295","https://openalex.org/W2949696262","https://openalex.org/W3194172383","https://openalex.org/W4291520200","https://openalex.org/W2171127997","https://openalex.org/W1964768744"],"abstract_inverted_index":{"Graph":[0],"coloring":[1,15],"is":[2,99],"fundamental":[3],"to":[4,53],"distributed":[5,12,42,87],"computing.":[6],"We":[7],"give":[8,47],"the":[9,23,39,81,96],"first":[10],"sub-logarithmic":[11],"algorithm":[13,52],"for":[14],"cluster":[16,57],"graphs.":[17],"These":[18],"graphs":[19,58],"are":[20],"obtained":[21],"from":[22],"underlying":[24],"communication":[25],"network":[26],"by":[27],"contracting":[28],"nodes":[29],"and":[30,32,84],"edges,":[31],"they":[33],"appear":[34],"frequently":[35],"as":[36],"components":[37],"in":[38,80],"study":[40],"of":[41,59],"algorithms.":[43],"In":[44],"particular,":[45],"we":[46],"a":[48],"O":[49],"(log*":[50],"n)-round":[51],"(\u0394":[54],"+":[55],"1)-color":[56],"at":[60],"least":[61],"polylogarithmic":[62],"degree.":[63],"The":[64],"previous":[65],"best":[66],"bound":[67],"known":[68],"was":[69],"poly(log":[70],"n)":[71],"[Flin":[72],"et":[73],"al.,":[74],"SODA'24].":[75],"This":[76],"properly":[77],"generalizes":[78],"results":[79],"CONGEST":[82],"model":[83],"shows":[85],"that":[86],"graph":[88],"problems":[89],"can":[90],"be":[91],"solved":[92],"quickly":[93],"even":[94],"when":[95],"node":[97],"itself":[98],"decentralized.":[100]},"counts_by_year":[],"updated_date":"2026-08-23T07:36:19.812096","created_date":"2025-10-10T00:00:00"}
