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Local computation algorithms for hypergraph coloring – following Beck’s approach
local computation algorithms
hypergraph coloring
property B
We investigate local computation algorithms (LCA) for two-coloring of k-uniform hypergraphs. We
focus on hypergraph instances that satisfy strengthened assumption of the Lovász Local Lemma
of the form
cris.lastimport.wos | 2024-04-10T01:13:55Z | |
dc.abstract.en | We investigate local computation algorithms (LCA) for two-coloring of k-uniform hypergraphs. We focus on hypergraph instances that satisfy strengthened assumption of the Lovász Local Lemma of the form $21−αk (∆ + 1)e < 1$, where ∆ is the bound on the maximum edge degree. The main question which arises here is for how large α there exists an LCA that is able to properly color such hypergraphs in polylogarithmic time per query. We describe briefly how upgrading the classical sequential procedure of Beck from 1991 with Moser and Tardos’ Resample yields polylogarithmic LCA that works for α up to 1/4. Then, we present an improved procedure that solves wider range of instances by allowing α up to 1/3. | pl |
dc.affiliation | Wydział Matematyki i Informatyki : Instytut Informatyki Analitycznej | pl |
dc.conference | 50th International Colloquium on Automata, Languages, and Programming (ICALP 2023) | |
dc.conference.city | Paderborn | |
dc.conference.country | Niemcy | |
dc.conference.datefinish | 2023-07-14 | |
dc.conference.datestart | 2023-07-10 | |
dc.conference.series | International Colloquium on Automata Languages and Programming | |
dc.conference.seriesshortcut | ICALP | |
dc.conference.seriesweblink | https://eatcs.org/index.php/conferences | |
dc.conference.shortcut | ICALP 2023 | |
dc.conference.weblink | https://icalp2023.cs.upb.de/ | |
dc.contributor.author | Dorobisz, Andrzej - 187018 | pl |
dc.contributor.author | Kozik, Jakub - 129355 | pl |
dc.contributor.editor | Etessami, Kousha | pl |
dc.contributor.editor | Feige, Uriel | pl |
dc.contributor.editor | Puppis, Gabriele | pl |
dc.date.accessioned | 2023-08-21T10:16:27Z | |
dc.date.available | 2023-08-21T10:16:27Z | |
dc.date.issued | 2023 | pl |
dc.date.openaccess | 0 | |
dc.description.accesstime | w momencie opublikowania | |
dc.description.conftype | international | pl |
dc.description.physical | 48:1-48:20 | pl |
dc.description.series | Leibniz International Proceedings in Informatics (LIPIcs) | |
dc.description.seriesnumber | 261 | |
dc.description.version | ostateczna wersja wydawcy | |
dc.identifier.bookweblink | https://www.worldcat.org/title/1394346518 | |
dc.identifier.doi | 10.4230/LIPIcs.ICALP.2023.48 | pl |
dc.identifier.isbn | 978-3-95977-278-5 | pl |
dc.identifier.seriesissn | 1868-8969 | |
dc.identifier.uri | https://ruj.uj.edu.pl/xmlui/handle/item/317822 | |
dc.language | eng | pl |
dc.language.container | eng | pl |
dc.pubinfo | Dagstuhl : Schloss Dagstuhl - Leibniz-Zentrum für Informatik | pl |
dc.rights | Udzielam licencji. Uznanie autorstwa 4.0 Międzynarodowa | * |
dc.rights.licence | CC-BY | |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/legalcode.pl | * |
dc.share.type | inne | |
dc.subject.en | local computation algorithms | pl |
dc.subject.en | hypergraph coloring | pl |
dc.subject.en | property B | pl |
dc.subtype | ConferenceProceedings | pl |
dc.title | Local computation algorithms for hypergraph coloring – following Beck’s approach | pl |
dc.title.container | 50th International Colloquium on Automata, Languages, and Programming ICALP 2023, July 10-14, 2023, Paderborn, Germany | pl |
dc.type | BookSection | pl |
dspace.entity.type | Publication |