Genetic Programming With Niching for Uncertain Capacitated Arc Routing Problem
| Autor: | Mengjie Zhang, Xin Yao, Yi Mei, Shaolin Wang |
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| Rok vydání: | 2022 |
| Předmět: |
FOS: Computer and information sciences
Mathematical optimization education.field_of_study Artificial Intelligence and Image Processing Computer science Process (engineering) 90699 Electrical and Electronic Engineering not elsewhere classified Population Genetic programming Theoretical Computer Science Computational Theory and Mathematics FOS: Electrical engineering electronic engineering information engineering Test performance Routing (electronic design automation) education Arc routing Software Selection (genetic algorithm) Information Systems |
| Zdroj: | IEEE Transactions on Evolutionary Computation. 26:73-87 |
| ISSN: | 1941-0026 1089-778X |
| DOI: | 10.1109/tevc.2021.3095261 |
| Popis: | The uncertain capacitated arc routing problem is an important optimization problem with many real-world applications. Genetic programming is considered a promising hyper-heuristic technique to automatically evolve routing policies that can make effective real-time decisions in an uncertain environment. Most existing research on genetic programming hyper-heuristic for the uncertain capacitated arc routing problem only focused on the test performance aspect. As a result, the routing policies evolved by genetic programming are usually too large and complex, and hard to comprehend. To evolve effective, smaller, and simpler routing policies, this article proposes a novel genetic programming approach, which simplifies the routing policies during the evolutionary process using a niching technique. The simplified routing policies are stored in an external archive. We also developed new elitism, parent selection, and breeding schemes for generating offspring from the original population and the archive. The experimental results show that the newly proposed approach can achieve significantly better test performance than the current state-of-the-art genetic programming algorithms for the uncertain capacitated arc routing problem. The evolved routing policies are smaller, and thus potentially more interpretable. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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