A hybrid incomplete decision system using fuzzy sets and rough set theory with varying object sets and values.
A. MegalaC. VeeramaniPublished in: J. Intell. Fuzzy Syst. (2023)
Keyphrases
- fuzzy sets
- rough sets
- rough set theory
- condition attributes
- decision rules
- fuzzy set theory
- upper approximation
- granular computing
- attribute reduction
- membership degree
- rough fuzzy
- decision table
- approximate reasoning
- membership functions
- knowledge reduction
- approximation spaces
- fuzzy logic
- fuzzy rough sets
- equivalence relation
- lower and upper approximations
- rough sets theory
- fuzzy rules
- decision making
- information entropy
- soft computing
- pattern recognition
- fuzzy reasoning
- rule sets
- membership values
- data analysis
- dominance relation
- rough approximations
- fuzzy measures
- data mining
- data reduction
- fuzzy numbers
- fuzzy model
- interval valued
- set theory
- discernibility matrix
- decision analysis
- decision makers
- image processing
- knowledge discovery
- machine learning
- real world
- neural network
- databases