Keyphrases
- n gram
- language model
- language modeling
- language independent
- language modelling
- document retrieval
- probabilistic model
- information retrieval
- part of speech
- speech recognition
- bag of words
- retrieval model
- context sensitive
- query expansion
- viterbi algorithm
- test collection
- relevance model
- pseudo relevance feedback
- word segmentation
- text classification
- out of vocabulary
- smoothing methods
- statistical language modeling
- query terms
- natural language processing
- translation model
- vector space model
- information extraction
- knowledge discovery
- image retrieval