Data-driven speech representations for NMF-based word learning.

Joris Driesen Jort F. Gemmeke Hugo Van hamme

Published in: SAPA@INTERSPEECH (2012)

Keyphrases

data driven
learning process
learning systems
learning algorithm
learning tasks
reinforcement learning
active learning
learning mechanism
language acquisition
prior knowledge
unsupervised learning
negative matrix factorization
nonnegative matrix factorization
external representations