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Sixth International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing and First ACIS International Workshop on Self-Assembling Wireless Networks (SNPD/SAWN'05)
Tracking Non-Stationary Optimal Solution by Particle Swarm Optimizer
Towson University, Towson, Maryland, USA
May 23-May 25
ISBN: 0-7695-2294-7
X. Cui, Oak Ridge National Laboratory
C. T. Hardin, University of Louisville
R. K. Ragade, University of Louisville
T. E. Potok, Oak Ridge National Laboratory
A. S. Elmaghraby, University of Louisville
In the real world, we have to frequently deal with searching for and tracking an optimal solution in a dynamic environment. This demands that the algorithm not only find the optimal solution but also track the trajectory of the solution in a dynamic environment. Particle Swarm Optimization (PSO) is a population-based stochastic optimization technique, which can find an optimal, or near optimal, solution to a numerical and qualitative problem. However, the traditional PSO algorithm lacks the ability to track the optimal solution in a dynamic environment. In this paper, we present a modified PSO algorithm that can be used for tracking a non-stationary optimal solution in a dynamically changing environment.
Citation:
X. Cui, C. T. Hardin, R. K. Ragade, T. E. Potok, A. S. Elmaghraby, "Tracking Non-Stationary Optimal Solution by Particle Swarm Optimizer," snpd-sawn, pp.133-138, Sixth International Conference on Software Engineering, Artificial Intelligence, Networking and Parallel/Distributed Computing and First ACIS International Workshop on Self-Assembling Wireless Networks (SNPD/SAWN'05), 2005
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