Language model adaptation using dynamic marginals.
Reinhard KneserJochen PetersDietrich KlakowPublished in: EUROSPEECH (1997)
Keyphrases
- language model
- language modeling
- n gram
- information retrieval
- context sensitive
- probabilistic model
- speech recognition
- retrieval model
- query expansion
- language modelling
- document retrieval
- smoothing methods
- mixture model
- relevance model
- statistical language models
- word error rate
- pseudo relevance feedback
- query terms
- test collection
- graphical models
- cross lingual
- translation model
- statistical machine translation
- document ranking
- query specific
- ad hoc information retrieval
- language model for information retrieval
- machine learning
- relevant documents
- generative model
- co occurrence
- feature selection