Lagrange Programming Neural Network for Nondifferentiable Optimization Problems in Sparse Approximation.
Ruibin FengChi-Sing LeungAnthony G. ConstantinidesWen-Jun ZengPublished in: IEEE Trans. Neural Networks Learn. Syst. (2017)
Keyphrases
- sparse approximation
- optimization problems
- neural network
- linear combination
- evolutionary algorithm
- noise model
- metaheuristic
- gaussian process
- cost function
- artificial neural networks
- neural network model
- sparse coding
- back propagation
- convex relaxation
- genetic algorithm
- bp neural network
- prediction model
- objective function
- knn