The MOGA is used as automatic calibration method for a wide range of water and environmental simulation models.The task of estimating the entire Pareto set requires a large number of fitness evaluations in a standard MOGA optimization process. However, it's very time consuming to obtain a value of objective functions in many real engineering problems. We propose a unique hybrid method of MOGA and KNN classifier to reduce the number of actual fitness evaluations. The test results for multi-objective calibration show that the proposed method only requires about 30% of actual fitness evaluations of the MOGA. © Springer-Verlag Berlin Heidelberg 2004.
CITATION STYLE
Liu, Y., Khu, S. T., & Savic, D. (2004). A hybrid optimization method of Multi-Objective Genetic Algorithm (MOGA) and K-Nearest Neighbor (KNN) classifier for hydrological model calibration. Lecture Notes in Computer Science (Including Subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), 3177, 546–551. https://doi.org/10.1007/978-3-540-28651-6_80
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