A language model combining trigrams and stochastic context-free grammars.
John GillettWayne H. WardPublished in: ICSLP (1998)
Keyphrases
- language model
- n gram
- stochastic context free grammars
- language modeling
- document retrieval
- speech recognition
- probabilistic model
- information retrieval
- test collection
- query expansion
- ad hoc information retrieval
- part of speech
- bayesian networks
- retrieval model
- smoothing methods
- bag of words
- hidden markov models
- mixture model
- text classification
- query terms
- vector space model
- text mining
- pseudo relevance feedback