Библиографическое описание:Genetic Programming for Automatic Design of Parameter Adaptation in Dual-Population Differential Evolution : доклад, тезисы доклада / V. V. Stanovov, E. E. Semenkin. - [S. l. : s. n.], 2023. - Текст : непосредственный // Proceedings of the Companion Conference on Genetic and Evolutionary Computation / GECCO '23 Companion: Companion Conference on Genetic and Evolutionary Computation (Lisbon Portugal). - New York, NY, USA, 2023. - P. 1736-1743. - ISBN 9798400701207, DOI 10.1145/3583133.3596310.
Аннотация:The parameter adaptation is one of the main problems in many evolutionary algorithms, including differential evolution. Instead of manual development of new methods, a hyper-heuristic approach can be used, where an algorithm is applied to search for parameter adaptation scheme. In this study the symbolic regression genetic programming is applied to design parameter adaptation method for differential evolution algorithm with two populations L-NTADE. Due to algorithmic scheme different from popular L-SHADE, the L-NTADE may require specific adaptation mechanisms. Each solution in genetic programming consists of three trees, which generate scaling factor values based on current resource, success rate and current values in the memory cells, containing scaling factor and crossover rate. The training is performed on a set of 30 benchmark functions from CEC 2017 competition on numerical optimization, and at every generation of genetic programming new problem dimension, computational resource, optima location and rotation matrices are generated for every test function. The testing is performed on two benchmarks, CEC 2017 and CEC/GECCO 2022. The results comparison shows that the automatically designed parameter adaptation heuristics are capable of outperforming the success-history adaptation in many cases, including high-dimensional problems and problems with different computational resource.
