A Comprehensive Analysis on Reusability of GP-Evolved Job Shop Dispatching Rules

Created by W.Langdon from gp-bibliography.bib Revision:1.8129

@InProceedings{Mei:2016:CEC,

• author = "Yi Mei and Mengjie Zhang",
• title = "A Comprehensive Analysis on Reusability of GP-Evolved Job Shop Dispatching Rules",
• booktitle = "Proceedings of 2016 IEEE Congress on Evolutionary Computation (CEC 2016)",
• year = "2016",
• editor = "Yew-Soon Ong",
• pages = "3590--3597",
• address = "Vancouver",
• month = "24-29 " # jul,
• publisher = "IEEE Press",
• keywords = "genetic algorithms, genetic programming",
• isbn13 = "978-1-5090-0623-6",
• DOI = "doi:10.1109/CEC.2016.7744244",
• abstract = "Genetic Programming (GP) has been extensively used to automatically design dispatching rules for job shop scheduling problems. However, the previous studies only focus on the performance on the training instances. So far, there is no systematic investigation of the reusability of the GP-evolved rules on unseen instances. In practice, it is desirable to train the rules on smaller job shop instances, and apply them to larger instances with more jobs and machines to save training time. In this case, the reusability of the GP-evolved rules under different numbers of jobs and machines is an important issue. In this paper, a comprehensive investigation is conducted to analyse how the variation in the numbers of jobs and machines from the training set to the test set affects the reusability of the GP-evolved rules. It is found that in terms of minimizing makespan, the reusability of the GP-evolved rules highly depends on variation in the numbers of jobs and machines. A better reusability can be achieved by choosing training instances whose numbers of jobs and machines (or at least the ratio between the numbers of jobs and machines) are closer to that of the test instances. Furthermore, the ratio between the numbers of jobs and machines is demonstrated to be an important factor to reflect the complexity of an instance for dispatching rules. This study is the first systematic investigation on the reusability of GP-evolved dispatching rules.",
• notes = "WCCI2016",

}

Genetic Programming entries for Yi Mei Mengjie Zhang

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