Article ID: | iaor20081710 |
Country: | United Kingdom |
Volume: | 39 |
Issue: | 1 |
Start Page Number: | 69 |
End Page Number: | 85 |
Publication Date: | Jan 2007 |
Journal: | Engineering Optimization |
Authors: | Coello Carlos A. Coello, Becerra Ricardo Landa, Rivera Daniel Corts |
Keywords: | manufacturing industries, heuristics: genetic algorithms |
In this work, an approach for solving the job shop scheduling problem using a cultural algorithm is proposed. Cultural algorithms are evolutionary computation methods that extract domain knowledge during the evolutionary process. Additional to this extracted knowledge, the proposed approach also uses domain knowledge given a priori (based on specific domain knowledge available for the job shop scheduling problem). The proposed approach is compared with respect to a Greedy Randomized Adaptive Search Procedure (GRASP), a Parallel GRASP, a Genetic Algorithm, a Hybrid Genetic Algorithm, and a deterministic method called shifting bottleneck. The cultural algorithm proposed in this article is able to produce competitive results with respect to the two approaches previously indicated at a significantly lower computational cost than at least one of them and without using any sort of parallel processing.