Toward an Optimum Feature Set and HMM Model Parameters for Automatic Phonetic Alignment of Spontaneous Speech.
Montri KarnjanadechaStephen A. ZahorianPublished in: INTERSPEECH (2012)
Keyphrases
- feature set
- spontaneous speech
- speech recognition
- spoken document retrieval
- hidden markov models
- feature selection
- linguistic features
- automatic speech recognition
- classification accuracy
- human machine interaction
- feature extraction
- feature space
- hand crafted
- feature vectors
- gesture recognition
- spoken language
- feature subset
- data mining
- structural features
- multi label
- word level
- pattern recognition
- information extraction