A useful feature-engineering approach for a LVCSR system based on CD-DNN-HMM algorithm.

Sung Joo Lee Byung Ok Kang Hoon Chung Jeon Gue Park

Published in: EUSIPCO (2015)

Keyphrases

hidden markov models
learning algorithm
expectation maximization
data analysis
neural network
machine learning
active learning
forward backward
learning process
probabilistic model
em algorithm