An efficient tabu search approach for the 0–1 multidimensional knapsack problem
| Autor: | Arnaud Fréville, Saïd Hanafi |
|---|---|
| Rok vydání: | 1998 |
| Předmět: |
Mathematical optimization
Information Systems and Management General Computer Science Process (engineering) Control (management) Scale (descriptive set theory) Management Science and Operations Research Industrial and Manufacturing Engineering Tabu search Constraint (information theory) Knapsack problem Modeling and Simulation Combinatorial optimization Portfolio Mathematics |
| Zdroj: | European Journal of Operational Research. 106:659-675 |
| ISSN: | 0377-2217 |
| Popis: | In this paper, we describe a new approach to tabu search (TS) based on strategic oscillation and surrogate constraint information that provides a balance between intensification and diversification strategies. New rules needed to control the oscillation process are given for the 0–1 multidimensional knapsack (0–1 MKP). Based on a portfolio of test problems from the literature, our method obtains solutions whose quality is at least as good as the best solutions obtained by previous methods, especially with large scale instances. These encouraging results confirm the efficiency of the tunneling concept coupled with surrogate information when resource constraints are present. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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