Question Classification - A Semantic Approach using WordNet and Wikipedia.
Santosh Kumar RayShailendra SinghBhagwati P. JoshiPublished in: IICAI (2009)
Keyphrases
- wordnet
- semantic features
- question classification
- semantic information
- semantic similarity
- natural language processing
- lexical database
- semantic relations
- co occurrence
- semantic network
- relation extraction
- semantic relationships
- word sense disambiguation
- question answering
- wikipedia articles
- semantic relatedness
- structural features
- text documents
- keywords
- knowledge base
- question answering systems
- computing semantic relatedness
- tree kernels
- relatedness measure
- semantic analysis
- text mining
- low level features
- named entities
- structured data
- high level
- information retrieval
- data mining