On the application of the fuzzy sets separation theorem for automatic classification in information retrieval systems.
Constantin Virgil NegoitaPublished in: Inf. Sci. (1973)
Keyphrases
- information retrieval systems
- fuzzy sets
- automatic classification
- membership functions
- fuzzy logic
- rough sets
- information retrieval
- fuzzy set theory
- fuzzy rules
- granular computing
- document collections
- fuzzy sets theory
- retrieval systems
- document indexing
- computational intelligence
- fuzzy reasoning
- query expansion
- relevance feedback
- fuzzy entropy
- fuzzy information
- interval valued
- membership degree
- inverted file
- automatic detection
- pattern recognition
- membership degrees
- real time
- triangular norms
- image processing
- data sets