Titlebook: Hybrid Metaheuristics; 4th International Wo Thomas Bartz-Beielstein,María José Blesa Aguilera, Conference proceedings 2007 Springer-Verlag

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Improvement Strategies for the F-Race Algorithm: Sampling Design and Iterative Refinement,tial candidate parameter settings and, on the other hand, allow a significant reduction of the number of function evaluations without any major loss in solution quality. We evaluate the proposed modifications on a number of stochastic local search algorithms and we show their effectiveness.

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Empirical Analysis of Two Different Metaheuristics for Real-World Vehicle Routing Problems,he initial solutions are obtained by the Coefficient Weighted Distance Time Heuristics with automated parameter tuning. The strategies are compared in an empirical study on four real-world problems. A performance measure is used that also considers multiple restarts of the algorithms.

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Hybrid Local Search Techniques for the Resource-Constrained Project Scheduling Problem,m and to compare it with a tabu search based on a combination of neighborhood relations borrowed from the literature. Finally, we show that our algorithm is also competitive with the ones reported in the literature.