Using random forest language models in the IBM RT-04 CTS system.
Peng XuLidia ManguPublished in: INTERSPEECH (2005)
Keyphrases
- random forest
- language model
- language modeling
- random forests
- decision trees
- n gram
- document retrieval
- probabilistic model
- retrieval model
- feature set
- information retrieval
- speech recognition
- query expansion
- test collection
- ensemble methods
- language modelling
- decision tree learning algorithms
- smoothing methods
- statistical language models
- base classifiers
- word error rate
- multi label
- natural language
- document ranking
- statistical language modeling