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OPODIS
2010
13 years 3 months ago
Self-stabilizing Byzantine Asynchronous Unison,
We explore asynchronous unison in the presence of systemic transient and permanent Byzantine faults in shared memory. We observe that the problem is not solvable under less than s...
Swan Dubois, Maria Gradinariu Potop-Butucaru, Mikh...
STACS
2007
Springer
13 years 12 months ago
Wavelength Management in WDM Rings to Maximize the Number of Connections
Abstract. We study computationally hard combinatorial problems arising from the important engineering question of how to maximize the number of connections that can be simultaneous...
Ioannis Caragiannis
HPCC
2005
Springer
13 years 11 months ago
A Parallel Distance-2 Graph Coloring Algorithm for Distributed Memory Computers
Abstract. The distance-2 graph coloring problem aims at partitioning the vertex set of a graph into the fewest sets consisting of vertices pairwise at distance greater than two fro...
Doruk Bozdag, Ümit V. Çatalyürek,...
SIGMETRICS
2010
ACM
197views Hardware» more  SIGMETRICS 2010»
13 years 10 months ago
Coloring spatial point processes with applications to peer discovery in large wireless networks
In this paper, we study distributed channel assignment in wireless networks with applications to peer discovery in ad hoc wireless networks. We model channel assignment as a color...
Jian Ni, R. Srikant, Xinzhou Wu
CCS
2004
ACM
13 years 11 months ago
On achieving software diversity for improved network security using distributed coloring algorithms
It is widely believed that diversity in operating systems, software packages, and hardware platforms will decrease the virulence of worms and the effectiveness of repeated applic...
Adam J. O'Donnell, Harish Sethu