Enhanced tree clustering with single pronunciation dictionary for conversational speech recognition

@inproceedings{Yu2003EnhancedTC,
  title={Enhanced tree clustering with single pronunciation dictionary for conversational speech recognition},
  author={Hua Yu and Tanja Schultz},
  booktitle={INTERSPEECH},
  year={2003}
}
Modeling pronunciation variation is key for recognizing conversational speech. Rather than being limited to dictionary modeling, we argue that triphone clustering is an integral part of pronunciation modeling. We propose a new approach called enhanced tree clustering. This approach, in contrast to traditional decision tree based state tying, allows… CONTINUE READING