Truncation on Combined Word-Based and Class-Based Language Model Using Kullback-Leibler Distance Criterion.
Kae-Cherng YangTai-Hsuan HoJuei-Sung LinLin-Shan LeePublished in: ROCLING (1997)
Keyphrases
- language model
- kullback leibler distance
- n gram
- language modeling
- translation model
- document retrieval
- word error rate
- feature vectors
- statistical machine translation
- word clouds
- information retrieval
- speech recognition
- retrieval model
- probabilistic model
- query expansion
- multiword
- statistical language modeling
- mixture model
- feature selection
- word segmentation
- context sensitive
- co occurrence
- ad hoc information retrieval
- relevance model
- term weighting
- test collection
- covariance matrix
- feature space
- objective function