Forecasting reservoir monthly runoff via ensemble empirical mode decomposition and extreme learning machine optimized by an improved gravitational search algorithm.
Wen-jing NiuZhong-kai FengMing ZengBao-fei FengYao-wu MinChun-Tian ChengJian-zhong ZhouPublished in: Appl. Soft Comput. (2019)
Keyphrases
- extreme learning machine
- empirical mode decomposition
- support vector regression
- non stationary
- neural network
- feedforward neural networks
- feed forward neural networks
- regression model
- wavelet decomposition
- support vector
- ensemble methods
- feature selection
- pattern recognition
- kernel function
- activation function
- image segmentation
- genetic algorithm
- model selection
- artificial neural networks
- multiscale
- moving average