Information-Theoretic Measures of Uncertainty for Rough Sets and Rough Relational Databases.
Theresa BeaubouefFrederick E. PetryGurdial AroraPublished in: Inf. Sci. (1998)
Keyphrases
- rough sets
- information theoretic measures
- relational databases
- information entropy
- uncertainty handling
- ordered information systems
- information theoretic
- rough set theory
- mutual information
- rough sets theory
- fuzzy sets
- rough fuzzy
- decision rules
- attribute reduction
- dominance relation
- databases
- granular computing
- fuzzy logic
- soft computing
- decision table
- pattern recognition
- information theory
- fuzzy measures
- data analysis
- rough approximations
- decision making
- rough set model
- functional dependencies
- kullback leibler divergence
- approximation spaces
- computer vision
- artificial intelligence
- continuous valued attributes
- real world
- data mining
- principal component analysis
- decision theory