Keyphrases
- wordnet
- co occurrence
- natural language processing
- semantic relations
- word sense disambiguation
- semantic information
- semantic network
- semantic relatedness
- knowledge base
- semantic similarity
- semantic distance
- lexical database
- semantic features
- semantic relationships
- external knowledge
- automatically created
- lexical resources
- lexical knowledge
- text documents
- sense disambiguation
- lexical units
- recognizing textual entailment
- relatedness measure
- unsupervised word sense disambiguation
- text processing
- ontology learning
- information extraction