Chinese Question Classification from Approach and Semantic Views.
Youzheng WuJun ZhaoBo XuPublished in: AIRS (2005)
Keyphrases
- question classification
- syntactic structures
- semantic features
- question answering
- question answering systems
- feature weighting
- semantic information
- multiple views
- natural language
- text summarization
- semantic network
- domain specific
- domain knowledge
- search engine
- n gram
- wordnet
- machine learning
- low level features
- semantic similarity
- semantic representation
- image retrieval