Efficient Probabilistic Tracking of User Goal and Dialog History for Spoken Dialog Systems.
Antoine RauxYi MaPublished in: INTERSPEECH (2011)
Keyphrases
- spoken dialog systems
- spoken dialog
- human machine
- user interface
- natural language understanding
- particle filter
- natural language
- user interaction
- recommender systems
- collaborative filtering
- relevance feedback
- ground truth
- user profiles
- domain independent
- probabilistic model
- hidden markov models
- information retrieval