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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Li Xia Ming Xie Weida Xu Jinyan Shao Wenjun Yin Jin Dong |
| Copyright Year | 2009 |
| Description | Author affiliation: IBM China Research Laboratory, Diamond Building, Zhongguancun Software Park, Beijing 100193, China (Li Xia; Ming Xie; Jinyan Shao; Wenjun Yin; Jin Dong) || Department of Automation, Tsinghua University, Beijing 100084, China (Weida Xu) |
| Abstract | Facility location decision is a critical element in strategic planning for a wide range of public sector and business world. Maximal Covering Location Problem (MCLP) is one of the well-known models for facility location problems. Algorithms to optimally solve this kind of practical operational management problem often suffer from the combinatorial explosion when the system size increases. In these cases, heuristic methods are the only viable alternative. A lot of work has been devoted to the study of heuristics for MCLP. But there lacks a complete comparison of different methods. In this paper, we compare the relative performance of five efficient heuristic methods: Greed-Add, Interchange, Efficient Genetic Algorithm (GA), Efficient Tabu Search (TS), and Efficient Simulated Annealing (SA). The results indicate: Greedy-Add can achieve relatively good solutions in a very short time; GA-based algorithm performs not as successfully as it used to do in most combinatorial problems; and Efficient SA always gets the best solution among all the five algorithms. Thus, in general we may conclude that Efficient SA should often be tried first for this kind of problems. |
| Starting Page | 747 |
| Ending Page | 753 |
| File Size | 6580928 |
| Page Count | 7 |
| File Format | |
| ISBN | 9781424435401 |
| DOI | 10.1109/SOLI.2009.5204032 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-07-22 |
| Publisher Place | USA |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Automation Operations research Profitability simulated annealing Laboratories maximal covering location problem Strategic planning Educational institutions Explosions Genetic algorithms genetic algorithm Tabu search Simulated annealing Business |
| Content Type | Text |
| Resource Type | Article |
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