Convergence Properties of a Self-adaptive Levenberg-Marquardt Algorithm Under Local Error Bound Condition.
Jinyan FanJianyu PanPublished in: Comput. Optim. Appl. (2006)
Keyphrases
- levenberg marquardt
- error bounds
- theoretical analysis
- worst case
- initial guess
- artificial neural networks
- learning algorithm
- convergence rate
- least squares
- training algorithm
- back propagation
- nonlinear least squares
- gauss newton
- particle swarm optimization
- probabilistic model
- np hard
- optimal solution
- similarity measure
- single image
- density estimation
- convergence speed
- objective function
- three dimensional
- computer vision