Search Results - "Distributed Graph Algorithms"

The energy complexity of diameter and minimum cut computation in bounded-genus networks by Chang, Yi-Jun

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

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Local certification of graphs with bounded genus by 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 by 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 by 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 by 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 by 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 by 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 by 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 by 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 by 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 by 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 by 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 by 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 by 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 by 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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Asynchronous Distributed Execution Of Fixpoint-Based Computational Fields by Lafuente, Alberto Lluch, Loreti, Michele, Montanari, Ugo

“…Coordination is essential for dynamic distributed systems whose components exhibit interactive and autonomous behaviors. Spatially distributed, locally…”
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Low-congestion shortcut and graph parameters by Kitamura, Naoki, Kitagawa, Hirotaka, Otachi, Yota, Izumi, Taisuke

“…Distributed graph algorithms in the standard CONGEST model often exhibit the time-complexity lower bound of Ω ~ ( n + D ) rounds for several global problems,…”
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Fast distributed approximation for TAP and 2-edge-connectivity by Censor-Hillel, Keren, Dory, Michal

“…The tree augmentation problem (TAP) is a fundamental network design problem, in which the input is a graph G and a spanning tree T for it, and the goal is to…”
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Synchronization-Avoiding Graph Algorithms by Firoz, Jesun Sahariar, Zalewski, Marcin, Kanewala, Thejaka, Lumsdaine, Andrew

“…Because they were developed for optimal sequential complexity, classical graph algorithms as found in textbooks have strictly-defined orders of operations…”
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