Deterministic convergence of an online gradient method for BP neural networks.
Wei WuGuorui FengZhengxue LiYuesheng XuPublished in: IEEE Trans. Neural Networks (2005)
Keyphrases
- gradient method
- bp neural network
- convergence rate
- step size
- optimization methods
- log likelihood function
- negative matrix factorization
- learning rate
- neural network
- back propagation
- convergence speed
- artificial neural networks
- particle swarm optimization
- prediction model
- convex formulation
- optimization algorithm
- cost function
- multiresolution
- feature space
- data mining