Keyphrases
- semantic network
- semantic net
- fuzzy sets
- spreading activation
- knowledge base
- fuzzy logic
- knowledge sources
- array processor
- fuzzy numbers
- linguistic analysis
- semantic relations
- membership functions
- wordnet
- semantic structures
- biomedical text
- fuzzy rules
- related concepts
- predicate calculus
- fuzzy set theory
- natural language text
- expert systems
- databases