Keyphrases
- wordnet
- natural language processing
- word sense disambiguation
- co occurrence
- semantic similarity
- semantic relations
- semantic relatedness
- semantic information
- knowledge base
- keywords
- external knowledge
- text documents
- automatically created
- word sense
- lexical resources
- semantic distance
- lexical database
- lexical knowledge
- semantic features
- heuristic rules
- recognizing textual entailment
- semantic similarity measure
- semantic relationships