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