Keyphrases
- semantic relations
- linguistic analysis
- semantic network
- context sensitive
- lexical semantics
- structural information
- temporal relations
- causal relations
- domain specific
- wordnet
- natural language processing
- syntactic features
- lexical resources
- structural model
- databases
- lexical features
- shallow semantic
- context specific
- binary relations
- structural analysis
- knowledge sources
- attribute values
- co occurrence