Keyphrases
- language model
- computer vision
- language modeling
- information retrieval
- n gram
- probabilistic model
- retrieval model
- speech recognition
- language modelling
- document retrieval
- test collection
- statistical language models
- image understanding
- query expansion
- pattern recognition
- context sensitive
- language models for information retrieval
- smoothing methods
- relevance model
- language model for information retrieval
- document ranking
- term dependencies
- pseudo relevance feedback
- okapi bm
- action recognition
- passage retrieval
- query specific
- query terms