Dynamic selection of language models in a dialogue system.
Yannick EstèveFrédéric BéchetRenato de MoriPublished in: INTERSPEECH (2000)
Keyphrases
- dialogue system
- language model
- language modeling
- dialogue management
- natural language
- spoken dialogue systems
- n gram
- speech recognition
- probabilistic model
- document retrieval
- query expansion
- language modelling
- information retrieval
- retrieval model
- spoken language
- ad hoc information retrieval
- human users
- test collection
- smoothing methods
- pseudo relevance feedback
- user model
- query terms
- translation model
- context sensitive