148 search results - page 14 / 30 » Optimizing random walk search algorithms in P2P networks |
103
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WWW
2010
ACM
15 years 6 months ago
2010
ACM
Query suggestion has been an effective approach to help users narrow down to the information they need. However, most of existing studies focused on only popular/head queries. Si...
107
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GCC
2003
Springer
15 years 4 months ago
2003
Springer
— The peer-to-peer network for sharing information and data through direct exchange has emerged rapidly in recent years. The searching problem is a basic issue that addresses the...
GECCO
2007
Springer
15 years 5 months ago
2007
Springer
This paper investigates the ability of a tournament selection based genetic algorithm to find mutationally robust solutions to a simple combinatorial optimization problem. Two di...
TSMC
1998
14 years 11 months ago
1998
—Consider the problem of a robot (learning mechanism or algorithm) attempting to locate a point on a line. The mechanism interacts with a random environment which essentially inf...
ICANNGA
2007
Springer
15 years 3 months ago
2007
Springer
Abstract. In this paper, five previous Particle Swarm Optimization (PSO) algorithms for multimodal function optimization are reviewed. A new and a successful PSO based algorithm, n...