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120
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ICDCS
2010
IEEE
15 years 1 months ago
Distributed Construction of Connected Dominating Sets with Minimum Routing Cost in Wireless Networks
—In this paper, we will study a special Connected Dominating Set (CDS) problem — between any two nodes in a network, there exists at least one shortest path, all of whose inter...
Ling Ding, Xiaofeng Gao, Weili Wu, Wonjun Lee, Xu ...
126
Voted
SIAMDM
2008
119views more  SIAMDM 2008»
15 years 24 days ago
On the Graph Bisection Cut Polytope
Given a graph G = (V, E) with node weights v N {0}, v V , and some number F N{0}, the convex hull of the incidence vectors of all cuts (S), S V with (S) F and (V \ S) F is ...
Michael Armbruster, Christoph Helmberg, Marzena F&...
84
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STOC
2006
ACM
125views Algorithms» more  STOC 2006»
16 years 1 months ago
On earthmover distance, metric labeling, and 0-extension
We study the fundamental classification problems 0-Extension and Metric Labeling. A generalization of Multiway Cut, 0-Extension is closely related to partitioning problems in grap...
Howard J. Karloff, Subhash Khot, Aranyak Mehta, Yu...
100
Voted
CIAC
2010
Springer
278views Algorithms» more  CIAC 2010»
15 years 5 months ago
Maximizing PageRank with new Backlinks
For a given node t in a directed graph G(VG, EG) and a positive integer k we study the problem of computing a set of k new links pointing to t – so called backlinks to t – prod...
Martin Olsen
PODC
2011
ACM
14 years 3 months ago
Coordinated consensus in dynamic networks
We study several variants of coordinated consensus in dynamic networks. We assume a synchronous model, where the communication graph for each round is chosen by a worst-case adver...
Fabian Kuhn, Rotem Oshman, Yoram Moses