A modified Armijo rule for the online selection of learning rate of the LMS algorithm.
Christos BoukisDanilo P. MandicAnthony G. ConstantinidesLazaros PolymenakosPublished in: Digit. Signal Process. (2010)
Keyphrases
- learning rate
- learning algorithm
- dynamic programming
- convergence rate
- error function
- optimal solution
- selection algorithm
- neural network
- adaptive learning rate
- search space
- cost function
- rapid convergence
- high accuracy
- simulated annealing
- least mean square
- training algorithm
- delta bar delta
- activation function
- convex hull
- np hard
- association rules
- feature selection