Re-Ranking Models Based-on Small Training Data for Spoken Language Understanding.
Marco DinarelliAlessandro MoschittiGiuseppe RiccardiPublished in: EMNLP (2009)
Keyphrases
- language understanding
- training data
- natural language understanding
- dialogue system
- language processing
- dialogue management
- spoken dialogue systems
- natural language
- semantic interpretation
- ranking models
- general knowledge
- training set
- learning to rank
- classification accuracy
- web search
- decision trees
- domain knowledge
- ranking functions
- cognitive psychology
- information retrieval
- loss function
- web queries
- ranking algorithm
- expert systems
- keywords
- feature selection
- machine learning