Variable step size LMS algorithm based on modified Sigmoid function.

Yong Chen Jinpeng Tian Yanping Liu

Published in: ICAILP (2014)

Keyphrases

convergence rate
variable step size
learning algorithm
simulated annealing
k means
cost function
probabilistic model
sigmoid function
hidden markov models
neural network
knn
pattern recognition
input data
text categorization
optimization algorithm
decision trees
clustering algorithm
machine learning