Research interests

  • Spoken dialogue system, speech understanding and human computer interaction
  • Adaptation and adaptive training in speech recognition and synthesis
  • Discriminative training of acoustic models
  • HMM based statistical speech synthesis
  • Bayesian inference and graphical model in pattern recognition
  • Statistical learning theory and kernel methods
  • Signal processing, image processing and understanding
  • Application of machine intelligence
  • Spoken language technology for language learning