A new hybrid genetic algorithm and its application in the RCPSP

Zheng Li; Jinlei Qin

doi:10.1117/12.920126

13 January 2012 A new hybrid genetic algorithm and its application in the RCPSP

Zheng Li, Jinlei Qin

Proceedings Volume 8349, Fourth International Conference on Machine Vision (ICMV 2011): Machine Vision, Image Processing, and Pattern Analysis; 83490Z (2012) https://doi.org/10.1117/12.920126
Event: Fourth International Conference on Machine Vision (ICMV 11), 2011, Singapore, Singapore

Abstract

A new hybrid genetic algorithm is generated in this paper, which is based on the simple genetic algorithm. In this algorithm, some genetic operators such as crossover operator are improved. In the crossover operator, the crossover method based on threshold and the two-points-crossover method are combined into a new hybrid crossover method. An example which is Resource-Constrained Project Scheduling Problem (RCPSP) is given, whose activity network, the execution time and the number of resource required for each activity, selection and crossover operator are also referred. In addition, there are examples to prove the superior of the new algorithm, which is benefit to speed up the evolution and get the optimal solution.

Citation Download Citation

Zheng Li and Jinlei Qin "A new hybrid genetic algorithm and its application in the RCPSP", Proc. SPIE 8349, Fourth International Conference on Machine Vision (ICMV 2011): Machine Vision, Image Processing, and Pattern Analysis, 83490Z (13 January 2012); https://doi.org/10.1117/12.920126

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