A new variable step-size zero-point attracting projection algorithm.

Jianming Liu Steven L. Grant

Published in: ACSSC (2013)

Keyphrases

variable step size
learning algorithm
convergence rate
k means
step size
optimal solution
cost function
computational complexity
simulated annealing
optimization algorithm
clustering method
objective function
knn
high dimensional data
convex hull
blind source separation
machine learning