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| Content Provider | Springer Nature Link |
|---|---|
| Author | Sun, Minghe |
| Copyright Year | 2011 |
| Abstract | A tabu search heuristic procedure is developed, implemented and computationally tested for the capacitated facility location problem. The procedure uses different memory structures. Visited solutions are stored in a primogenitary linked quad tree. For each facility, the recent move at which the facility changed its status and the frequency it has been open are also stored. These memory structures are used to guide the main search process as well as the diversification and intensification processes. Lower bounds on the decreases of total cost are used to measure the attractiveness of the moves and to select moves in the search process. A specialized network algorithm is developed to exploit the problem structure in solving transportation problems. Criterion altering, solution reconciling and path relinking are used to perform intensification functions. The performance of the procedure is tested through computational experiments using test problems from the literature and new test problems randomly generated. It found optimal solutions for almost all test problems from the literature. As compared to the heuristic method of Lagrangean relaxation with improved subgradient scheme, the tabu search heuristic procedure found much better solutions using much less CPU time. |
| Starting Page | 91 |
| Ending Page | 118 |
| Page Count | 28 |
| File Format | |
| ISSN | 13811231 |
| Journal | Journal of Heuristics |
| Volume Number | 18 |
| Issue Number | 1 |
| e-ISSN | 15729397 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2011-01-27 |
| Publisher Place | Boston |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Capacitated facility location Tabu search Solution reconciling Path relinking Metaheuristics Quad tree Operations Research/Decision Theory Operations Research, Management Science Calculus of Variations and Optimal Control; Optimization Artificial Intelligence (incl. Robotics) |
| Content Type | Text |
| Resource Type | Article |
| Subject | Control and Optimization Artificial Intelligence Management Science and Operations Research Computer Networks and Communications Information Systems Software |
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