Minimum Bayes Risk Estimation and Decoding in Large Vocabulary Continuous Speech Recognition
Bill Byrne · IEICE Transactions on Information and Systems · 2006
Minimum risk estimation and decoding strategies based on lattice segmentation techniques can be used to refine large vocabulary continuous speech recognition systems through the estimation of the parameters of the underlying hidden Mark models and through the identification of smaller recognition tasks which provides the opportunity to incorporate novel modeling and decoding procedures in LVCSR.These techniques are discussed in the context of going 'beyond HMMs'.