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Latent phonetic analysis: Use of singular value decomposition to determine features for CRF phone recognition.

Ilana HeintzEric Fosler-LussierChris Brew
Published in: ICASSP (2008)
Keyphrases
  • singular value decomposition
  • feature extraction
  • least squares
  • conditional random fields
  • feature set
  • dimension reduction
  • pattern recognition
  • singular values
  • data analysis
  • pairwise
  • low rank matrix
  • emotional speech