Keyphrases
- language model
- fine tuned
- language modeling
- fine tuning
- natural language processing
- information retrieval
- probabilistic model
- n gram
- speech recognition
- domain specific
- document retrieval
- query expansion
- question answering
- information extraction
- mixture model
- statistical language models
- retrieval model
- language modelling
- text mining
- natural language
- query terms
- machine translation
- test collection
- free text
- general purpose
- ad hoc information retrieval
- document length
- language model for information retrieval
- relevance model
- context sensitive
- multimedia
- translation model
- pseudo relevance feedback
- retrieval effectiveness
- feature selection