[PDF][PDF] A new learning hyper-heuristic for the traveling tournament problem

M Misir, T Wauters, K Verbeeck… - the 8th Metaheuristic …, 2009 - lirias.kuleuven.be
the 8th Metaheuristic International Conference (MIC'09), Date: 2009 …, 2009lirias.kuleuven.be
In this paper we propose a new hyper-heuristic that is composed of a simple selection
mechanism based on a learning automaton and a new acceptance mechanism, ie the
Iteration Limited Threshold Accepting criterion. This hyper-heuristic is applied to the
challenging Traveling Tournament Problem. We show that the new hyper-heuristic method
consistently outperforms the Simple Random hyper-heuristic even with a small number of
low-level heuristics. Moreover, our method, although very general, generates high-quality …
Abstract
In this paper we propose a new hyper-heuristic that is composed of a simple selection mechanism based on a learning automaton and a new acceptance mechanism, ie the Iteration Limited Threshold Accepting criterion. This hyper-heuristic is applied to the challenging Traveling Tournament Problem. We show that the new hyper-heuristic method consistently outperforms the Simple Random hyper-heuristic even with a small number of low-level heuristics. Moreover, our method, although very general, generates high-quality solutions for the known Traveling Tournament Problem benchmarks and offers new solutions for the recently added Super instances.
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