Word Substitution in Short Answer Extraction: A WordNet-based Approach.
Qingqing CaiJames GungMaochen GuanGerald KurlandskiAdam PeasePublished in: GWC (2016)
Keyphrases
- wordnet
- word sense disambiguation
- co occurrence
- syntactic information
- semantic information
- lexical database
- natural language processing
- word sense
- question answering
- semantic relations
- keywords
- semantic relatedness
- semantic similarity
- text documents
- word pairs
- knowledge base
- cross lingual
- semantic relationships
- n gram
- linguistic knowledge
- knowledge representation
- semantic features
- semantic roles