Wavelet neural networks based solutions for elliptic partial differential equations with improved butterfly optimization algorithm training.
Lee Sen TanZarita ZainuddinPauline OngPublished in: Appl. Soft Comput. (2020)
Keyphrases
- optimization algorithm
- partial differential equations
- boundary value problem
- wavelet neural network
- numerical algorithms
- multi objective
- image denoising
- numerical solution
- level set
- image processing
- differential equations
- optimization method
- differential evolution
- particle swarm optimization pso
- numerical methods
- training algorithm
- image enhancement
- multiscale
- bp neural network
- optimal solution
- training process
- prediction model
- back propagation
- wavelet analysis
- feed forward neural networks
- machine learning
- pattern recognition
- adaptive learning
- support vector regression
- generalization ability
- function approximation
- objective function
- high order
- object recognition