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