Minimum Bayes Risk decoding and system combination based on a recursion for edit distance.
Haihua XuDaniel PoveyLidia ManguJie ZhuPublished in: Comput. Speech Lang. (2011)
Keyphrases
- edit distance
- bayes risk
- similarity measure
- edit operations
- graph matching
- distance measure
- upper and lower bounds
- loss function
- distance function
- reproducing kernel hilbert space
- minimum cost
- distortion measure
- dynamic programming
- posterior probability
- vector quantizer
- special case
- similarity search
- input data
- regularization parameter