Continuous mixture HMM-LR using the a* algorithm for continuous speech recognition.
Kouichi YamaguchiShigeki SagayamaKenji KitaFrank K. SoongPublished in: ICSLP (1992)
Keyphrases
- times faster
- dynamic programming
- experimental evaluation
- computational cost
- expectation maximization
- k means
- continuous speech recognition
- detection algorithm
- optimization algorithm
- high accuracy
- learning algorithm
- cost function
- significant improvement
- search space
- theoretical analysis
- linear programming
- preprocessing
- forward backward
- objective function
- matching algorithm
- improved algorithm
- worst case
- computational complexity
- image segmentation