Efficient language model look-ahead probabilities generation using lower order LM look-ahead information.
Langzhou ChenK. K. ChinPublished in: ICASSP (2008)
Keyphrases
- language model
- language modeling
- n gram
- probabilistic model
- higher order
- query expansion
- machine learning
- language modelling
- term dependencies
- keywords
- support vector machine
- lower order
- mixture model
- document retrieval
- retrieval model
- ad hoc information retrieval
- relevance model
- co occurrence
- multiscale
- image processing
- information retrieval