Minimally Supervised Question Classification and Answering based on WordNet and Wikipedia.
Joseph ChangTzu-Hsi YenTzong-Han TsaiPublished in: ROCLING (2009)
Keyphrases
- wordnet
- question classification
- semantic features
- question answering
- natural language processing
- word sense disambiguation
- semantic information
- semantic relations
- co occurrence
- semantic similarity
- semantic network
- knowledge base
- keywords
- semantic relatedness
- text documents
- wikipedia articles
- information extraction
- named entities
- lexical resources
- artificial intelligence
- relation extraction
- similarity measure