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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Akhand, M.A.H. Akter, S. Sazzadur Rahman, S. Hafizur Rahman, M.M. |
| Copyright Year | 2012 |
| Description | Author affiliation: Dept. of Computer Science and Engineering, Khulna University of Engineering & Technology, Bangladesh (Akhand, M.A.H.; Akter, S.; Sazzadur Rahman, S.) || Dept. of Computer Science KICT, International Islamic University Malaysia, Jalan Gombak, Malaysia (Hafizur Rahman, M.M.) |
| Abstract | Particle Swarm Optimization (PSO) is population based optimization technique on metaphor of social behavior of flocks of birds and/or schools of fishes. For better solution, at every step each particle changes its velocity based on its current velocity with respect to its previous best position and position of the current best particle in the population. PSO has found as an efficient method for solving function optimization problems, and recently it also studied to solve combinatorial problems such as Traveling Salesman Problem (TSP). Existing method introduced the idea of Swap Operator (SO) and Swap Sequence (SS) in PSO to handle TSP. For TSP, each particle represents a complete tour and velocity is measured as a SS consisting with several SOs. A SO indicates two positions in the tour that might be swap. In the existing method, a new tour is considered after applying a complete SS with all its SOs. Whereas, every SO implantation on a particle (i.e., a solution or a tour) gives a new solution and there might be a chance to get a better tour with some of SOs instead of all the SOs. The objective of the study is to achieve better result introducing using such partial search option for solving TSP. The proposed PSO with Partial Search (PSOPS) algorithm is shown to produce optimal solution within a less number of generation than standard PSO, Genetic Algorithm in solving benchmark TSP. |
| Starting Page | 118 |
| Ending Page | 121 |
| File Size | 104517 |
| Page Count | 4 |
| File Format | |
| ISBN | 9781467304788 |
| e-ISBN | 9781467304795 |
| DOI | 10.1109/ICCCE.2012.6271164 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2012-07-03 |
| Publisher Place | Malaysia |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Traveling Salesman Problem (TSP) and Swap Sequence Particle Swarm Optimization (PSO) Traveling salesman problems Benchmark testing Cities and towns Educational institutions Particle swarm optimization Optimization Genetic algorithms |
| Content Type | Text |
| Resource Type | Article |
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