Uncertain Query Processing using Vague Set or Fuzzy Set: Which One Is Better?
Jaydev MishraSharmistha GhoshPublished in: Int. J. Comput. Commun. Control (2014)
Keyphrases
- fuzzy sets
- triangular fuzzy numbers
- vague sets
- query processing
- fuzzy entropy
- membership functions
- fuzzy numbers
- rough sets
- fuzzy logic
- uncertain information
- fuzzy set theory
- database systems
- arithmetic operations
- query optimization
- computational intelligence
- fuzzy theory
- decision making
- fuzzy relations
- pattern recognition
- membership degree
- fuzzy inference
- query evaluation
- interval valued
- fuzzy rules
- xml data
- analytic hierarchy process
- genetic algorithm
- neural network
- fuzzy information
- xml documents
- machine learning