Robust high dimensional expectation maximization algorithm via trimmed hard thresholding.

Di Wang Xiangyu Guo Shi Li Jinhui Xu

Published in: Mach. Learn. (2020)

Keyphrases

expectation maximization
em algorithm
k means
computationally efficient
high dimensional
computational complexity
detection algorithm
probabilistic model
standard deviation
filtering algorithm
feature space
wavelet transform
subband
extensive simulations