Výsledky vyhledávání - "Distributed graph algorithm"

On the time and the bit complexity of distributed randomised anonymous ring colouring Autor Métivier, Y., Robson, J.M., Saheb-Djahromi, N., Zemmari, A.

“…We present and analyse a very simple randomised distributed vertex colouring algorithm for ring graphs. Its time complexity is log2n+o(logn) on average and…”
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About randomised distributed graph colouring and graph partition algorithms Autor Métivier, Y., Robson, J.M., Saheb-Djahromi, N., Zemmari, A.

“…We present and analyse a very simple randomised distributed vertex colouring algorithm for arbitrary graphs of size n that halts in time O ( log n ) with…”
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An O(n2) Self-Stabilizing Algorithm for Minimal Total Dominating Set in Arbitrary Graphs Autor Ding, Yihua, Wang, James Z, srimani, Pradip K

“…Given a connected graph G=(V, E) (without any isolates), a set {\mathcal {S}} \subseteqV is a total dominating set if each node i\inV is adjacent to at least…”
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A distributed approach to weighted frequent Subgraph mining Autor Babu, Nisha, John, Ansamma

“…In various application domains like Social Network Analysis, cheminformatics etc, graph based data representations are used to effectively represent the…”
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The energy complexity of diameter and minimum cut computation in bounded-genus networks Autor Chang, Yi-Jun

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Distributed half-integral matching and beyond Autor Dahal, Sameep, Suomela, Jukka

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Local certification of graphs with bounded genus Autor Feuilloley, Laurent, Fraigniaud, Pierre, Montealegre, Pedro, Rapaport, Ivan, Rémila, Éric, Todinca, Ioan

“…Naor, Parter, and Yogev [SODA 2020] recently designed a compiler for automatically translating standard centralized interactive protocols to distributed…”
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Deterministic Distributed Vertex Coloring: Simpler, Faster, and without Network Decomposition Autor Ghaffari, Mohsen, Kuhn, Fabian

“…We present a simple deterministic distributed algorithm that computes a ( \Delta+1 )-vertex coloring in O(\text{log}^{2}\Delta. \text{log}\ n) rounds. The…”
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Synchronous t-resilient consensus in arbitrary graphs Autor Castañeda, Armando, Fraigniaud, Pierre, Paz, Ami, Rajsbaum, Sergio, Roy, Matthieu, Travers, Corentin

“…We study the number of rounds needed to solve consensus in a synchronous network G where at most t nodes may fail by crashing. This problem has been thoroughly…”
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Lower Bounds for Maximal Matchings and Maximal Independent Sets Autor Balliu, Alkida, Brandt, Sebastian, Hirvonen, Juho, Olivetti, Dennis, Rabie, Mikael, Suomela, Jukka

“…There are distributed graph algorithms for finding maximal matchings and maximal independent sets in O(Δ + log^* n) communication rounds; here n is the number…”
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Stability and Resilience of Distributed Information Spreading in Aggregate Computing Autor Mo, Yuanqiu, Dasgupta, Soura, Beal, Jacob

“…Spreading informationthrough a network of devices is a core activity for most distributed systems. Self-stabilizing algorithms for information spreading are…”
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Redundancy in distributed proofs Autor Feuilloley, Laurent, Fraigniaud, Pierre, Hirvonen, Juho, Paz, Ami, Perry, Mor

“…Distributed proofs are mechanisms that enable the nodes of a network to collectively and efficiently check the correctness of Boolean predicates on the…”
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Towards distributed two-stage stochastic optimization Autor Emek, Yuval, Harlev, Noga, Izumi, Taisuke

“…The weighted vertex cover problem revolves around selecting a subset of vertices that covers a target edge set while minimizing the total cost of the selected…”
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Distributed Lower Bounds for Ruling Sets Autor Balliu, Alkida, Brandt, Sebastian, Olivetti, Dennis

“…Given a graph G=(V, E) , an ( \alpha,\beta ) -ruling set is a subset S\subseteq V such that the distance between any two vertices in S is at least \alpha , and…”
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Property testing of planarity in the CONGEST model Autor Levi, Reut, Medina, Moti, Ron, Dana

“…We give a distributed algorithm in the CONGEST model for property testing of planarity with one-sided error in general (unbounded-degree) graphs. Following…”
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Minor Sparsifiers and the Distributed Laplacian Paradigm Autor Forster, Sebastian, Goranci, Gramoz, Liu, Yang P., Peng, Richard, Sun, Xiaorui, Ye, Mingquan

“…We study distributed algorithms built around minor-based vertex sparsifiers, and give the first algorithm in the CONGEST model for solving linear systems in…”
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MIDAS: Multilinear detection at scale Autor Ekanayake, Saliya, Cadena, Jose, Wickramasinghe, Udayanga, Vullikanti, Anil

“…We focus on two classes of problems in graph mining: (1) finding trees and (2) anomaly detection in complex networks using scan statistics. These are…”
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Improved distributed local approximation algorithm for minimum 2-dominating set in planar graphs Autor Czygrinow, A., Hanćkowiak, M., Szymańska, E., Wawrzyniak, W., Witkowski, M.

“…In this paper we consider the 2-dominating set problem (2MDS). We look for a smallest subset of vertices D⊆V with the property that every vertex in V∖D is…”
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The topology of local computing in networks Autor Fraigniaud, Pierre, Paz, Ami

“…For more than three decades, distributed systems have been described and analyzed using topological tools, primarily using two techniques: protocol complexes…”
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Improved distributed degree splitting and edge coloring Autor Ghaffari, Mohsen, Hirvonen, Juho, Kuhn, Fabian, Maus, Yannic, Suomela, Jukka, Uitto, Jara

“…The degree splitting problem requires coloring the edges of a graph red or blue such that each node has almost the same number of edges in each color, up to a…”
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