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» Optimization via communication networks
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SASN
2005
ACM
16 years 21 hour ago
Key distribution and update for secure inter-group multicast communication
Group communication has become an important component in wireless networks. In this paper, we focus on the environments in which multiple groups coexist in the system, and both in...
Weichao Wang, Bharat K. Bhargava
ACSC
2003
IEEE
15 years 11 months ago
Communication Performance Issues for Two Cluster Computers
Clusters of commodity machines have become a popular way of building cheap high performance parallel computers. Many of these designs rely on standard Ethernet networks as a syste...
Francis Vaughan, Duncan A. Grove, Paul D. Coddingt...
4OR
2005
104views more  4OR 2005»
15 years 6 months ago
The robust shortest path problem with interval data via Benders decomposition
Many real problems can be modelled as robust shortest path problems on digraphs with interval costs, where intervals represent uncertainty about real costs and a robust path is not...
Roberto Montemanni, Luca Maria Gambardella
ISCC
2003
IEEE
15 years 11 months ago
Elasticity Considerations for Optimal Pricing of Networks
Static optimization of networks by pricing has attracted significant attention over the last decade. These studies assumed concave utility functions for users and derived optimal...
Murat Yuksel, Shivkumar Kalyanaraman
CONCUR
2008
Springer
15 years 8 months ago
Mixing Lossy and Perfect Fifo Channels
Abstract. We consider asynchronous networks of finite-state systems communicating via a combination of reliable and lossy fifo channels. Depending on the topology, the reachability...
Pierre Chambart, Ph. Schnoebelen