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FLAIRS
2004
15 years 7 months ago
Dynamic Agent-Ordering and Nogood-Repairing in Distributed Constraint Satisfaction Problems
The distributed constraint satisfaction problem (CSP) is a general formalization used to represent problems in distributed multi-agent systems. To deal with realistic problems, mu...
Lingzhong Zhou, John Thornton, Abdul Sattar
IPPS
2008
IEEE
16 years 16 days ago
A study of master-slave approaches to parallelize NSGA-II
Many of the optimization problems from the real world are multiobjective in nature, and the reference algorithm for multiobjective optimization is NSGA-II. Frequently, these probl...
Juan José Durillo, Antonio J. Nebro, Franci...
PDCAT
2009
Springer
16 years 20 days ago
Modular Consensus Algorithms for the Crash-Recovery Model
—In the crash-recovery failure model of asynchronous distributed systems, processes can temporarily stop to execute steps and later restart their computation from a predefined l...
Felix C. Freiling, Christian Lambertz, Mila E. Maj...
IPPS
2003
IEEE
15 years 11 months ago
Parallel Heterogeneous Genetic Algorithms for Continuous Optimization
In this paper we address the physical parallelization of a very efficient genetic algorithm (GA) known as gradual distributed real-coded GA (GD-RCGA). This search model naturally...
Enrique Alba, Francisco Luna, Antonio J. Nebro
CAV
1993
Springer
108views Hardware» more  CAV 1993»
15 years 10 months ago
Computer-Assisted Simulation Proofs
Abstract. This paper presents a scalable approach to reasoning formally about distributed algorithms. It uses results about I O automata to extract a set of proof obligations for s...
Jørgen F. Søgaard-Andersen, Stephen ...