EM-style optimization of hidden conditional random fields for grapheme-to-phoneme conversion.

Georg Heigold Stefan Hahn Patrick Lehnen Hermann Ney

Published in: ICASSP (2011)

Keyphrases

hidden conditional random fields
grapheme to phoneme conversion
generative model
mixture model
em algorithm
probabilistic model
maximum likelihood
machine learning
image retrieval
hidden markov models
language model
expectation maximization