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DSN
2006
IEEE
14 years 2 months ago
Consensus with Byzantine Failures and Little System Synchrony
We study consensus in a message-passing system where only some of the Ò¾ links exhibit some synchrony. This problem was previously studied for systems with process crashes; we n...
Marcos Kawazoe Aguilera, Carole Delporte-Gallet, H...
ICDCSW
2006
IEEE
14 years 2 months ago
Enforcing Truthful-Rating Equilibria in Electronic Marketplaces
Reputation-based mechanisms and policies are vulnerable to the submission of untruthful ratings. In this paper, we define and analyze a game-theoretic model that captures the dyn...
Thanasis G. Papaioannou, George D. Stamoulis
VTC
2006
IEEE
171views Communications» more  VTC 2006»
14 years 2 months ago
Analysis of Spatial Multiplexing for Cross-Layer Design of MIMO Ad Hoc Networks
— We consider the application of spatial multiplexing to ad hoc networks where nodes have multiple antennas. At the physical level, we suppose that layered space–time multiuser...
Marco Levorato, Stefano Tomasin, Paolo Casari, Mic...
AAECC
2006
Springer
114views Algorithms» more  AAECC 2006»
14 years 2 months ago
Traitor Tracing Against Powerful Attacks Using Combinatorial Designs
This paper addresses the problem of threshold traitor tracing for digital content where, by embedding appropriate digital patterns into the distributed content, it is possible to t...
Simon McNicol, Serdar Boztas, Asha Rao
VALUETOOLS
2006
ACM
142views Hardware» more  VALUETOOLS 2006»
14 years 2 months ago
M/M/C queues with Markov modulated service processes
Motivated by the need to study traffic flow affected by incidents we consider M/M/C queueing system where servers operate in a Markovian environment. When a traffic incident hap...
Melike Baykal-Gursoy, Zhe Duan