Efficient model selection for speech enhancement using a deflation method for Nonnegative Matrix Factorization.

Minje Kim Paris Smaragdis

Published in: GlobalSIP (2014)

Keyphrases

model selection
cross validation
nonnegative matrix factorization
unsupervised learning
parameter estimation
hyperparameters
pairwise
probabilistic model
similarity measure
objective function
active learning
image classification
clustering method
image segmentation
face recognition
bayesian networks