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Tied-state based discriminative training of context-expanded region-dependent feature transforms for LVCSR.

Zhi-Jie YanQiang HuoJian XuYu Zhang
Published in: ICASSP (2013)
Keyphrases
  • discriminative training
  • three dimensional
  • maximum likelihood
  • information retrieval
  • hidden markov models
  • feature vectors
  • probabilistic interpretation