Unsupervised induction and filling of semantic slots for spoken dialogue systems using frame-semantic parsing.
Yun-Nung ChenWilliam Yang WangAlexander I. RudnickyPublished in: ASRU (2013)
Keyphrases
- semantic parsing
- spoken dialogue systems
- dependency parsing
- natural language sentences
- dialogue system
- semantic roles
- semantic representation
- natural language understanding
- question answering
- semantic role labeling
- human machine interaction
- multi domain
- semantic parser
- unsupervised learning
- context aware
- statistical machine translation
- context free grammars
- machine learning
- natural language processing
- supervised learning
- natural language
- parse tree
- semi supervised
- named entities
- text categorization
- domain knowledge
- knowledge base
- feature selection
- learning algorithm