Contextual Information and Specific Language Models for Spoken Language Understanding
Paolo BaggiaMorena DanieliElisabetta GerbinoLoreta MoisaCosmin PopoviciPublished in: CoRR (1997)
Keyphrases
- language understanding
- contextual information
- language model
- contextual constraints
- language modeling
- natural language understanding
- speech recognition
- context aware
- high level
- probabilistic model
- n gram
- document retrieval
- language processing
- information retrieval
- semantic interpretation
- spoken dialogue systems
- retrieval model
- dialogue system
- test collection
- vector space model
- smoothing methods
- query expansion
- general knowledge
- contextual knowledge
- query terms
- knowledge acquisition
- relevance model
- domain specific
- language models for information retrieval
- machine learning
- text classification
- information extraction
- natural language
- bayesian networks
- artificial intelligence