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Exploring GMM-derived Features for Unsupervised Adaptation of Deep Neural Network Acoustic Models.

Natalia A. TomashenkoYuri Y. KhokhlovAnthony LarcherYannick Estève
Published in: SPECOM (2016)
Keyphrases
  • neural network
  • feature extraction
  • image features
  • feature vectors
  • gaussian mixture model
  • pattern recognition
  • feature space
  • feature set
  • unsupervised learning
  • supervised learning
  • language model
  • em algorithm