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CORR
2010
Springer
127views Education» more  CORR 2010»
13 years 8 months ago
Extended core and choosability of a graph
A graph G is (a, b)-choosable if for any color list of size a associated with each vertices, one can choose a subset of b colors such that adjacent vertices are colored with disjoi...
Yves Aubry, Godin Jean-Christophe, Togni Olivier
ICC
2007
IEEE
14 years 2 months ago
Unifying Characterization of Max-Min Fairness in Wireless Networks by Graphs
— We propose a unifying framework for max-min fairness in orthogonal networks and networks with interference. First, a universal formulation of the max-min fairness problem for o...
Marcin Wiczanowski, Holger Boche, Slawomir Stancza...
NIPS
2004
13 years 10 months ago
Distributed Information Regularization on Graphs
We provide a principle for semi-supervised learning based on optimizing the rate of communicating labels for unlabeled points with side information. The side information is expres...
Adrian Corduneanu, Tommi Jaakkola
DMTCS
2006
66views Mathematics» more  DMTCS 2006»
13 years 8 months ago
On randomly colouring locally sparse graphs
We consider the problem of generating a random q-colouring of a graph G = (V, E). We consider the simple Glauber Dynamics chain. We show that if for all v V the average degree of...
Alan M. Frieze, Juan Vera
JUCS
2007
99views more  JUCS 2007»
13 years 8 months ago
Spectral Densest Subgraph and Independence Number of a Graph
: In this paper, we study spectral versions of the densest subgraph problem and the largest independence subset problem. In the first part, we give an algorithm for identifying sm...
Reid Andersen, Sebastian M. Cioaba