对手 发表于 2025-3-23 09:56:53
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umber of referees with different qualifications and availabilities should be assigned to a set of games already scheduled. We extend and improve a previous three-phase approach for this problem, based on a constructive heuristic, a repair heuristic to make the initial solutions feasible, and an ILSConspiracy 发表于 2025-3-23 20:50:24
http://reply.papertrans.cn/59/5825/582456/582456_13.pngFANG 发表于 2025-3-23 23:30:07
Rosemary Stewarty fields. They can be tackled, for example, by approximate algorithms such as metaheuristics. Examples of metaheuristics are simulated annealing, tabu search, evolutionary computation, iterated local search, variable neighborhood search, and ant colony optimization. In recent years it has become eviContort 发表于 2025-3-24 05:40:34
Rosemary Stewartaints (VRPTW). Ejection chains create powerful compound moves within Local Search algorithms. Their potential to yield state of the art algorithms has been validated for the traveling salesman problem (TSP), for example. We show how ejection chains can be used to tackle the more general VRPTW as welBILL 发表于 2025-3-24 08:32:09
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http://reply.papertrans.cn/59/5825/582456/582456_17.png无节奏 发表于 2025-3-24 15:22:06
Rosemary Stewartt, iterated local search, simulated annealing, variable neighborhood search, and iterated greedy. These SLS methods are the basis of many state-of-the-art algorithms for hard combinatorial optimization problems. Often, several of these SLS methods are combined with each other to improve performance.Grandstand 发表于 2025-3-24 22:22:55
Rosemary Stewart ideas and research on metaheuristics and their integration with techniques typical of other ?elds. The papers accepted for the sixth workshop con?rm that such a combination is indeed e?ective and that several research areas can be put together.Slowlybut surely,thisprocesshasbeen promotingproductive意外的成功 发表于 2025-3-25 00:41:46
s the exploitation in some part of the algorithms of features derived from the mathematical model of the problems of interest, thus the definition “model-based metaheuristics” appearing in the title of some events of the conference series dedicated to matheuristics . The topic has attracted the i