New uncertainty measurement for categorical data based on fuzzy information structures: An application in attribute reduction
Qinli Zhang, Yiying Chen, Gangqiang Zhang, Zhaowen Li, Lijun Chen, Ching‐Feng Wen
Topics & Concepts
Categorical variableMathematicsRough setFuzzy setData miningFuzzy logicEquivalence relationEntropy (arrow of time)Relation (database)AlgorithmPattern recognition (psychology)Artificial intelligenceComputer scienceDiscrete mathematicsStatisticsPhysicsQuantum mechanicsRough Sets and Fuzzy LogicData Mining Algorithms and ApplicationsMulti-Criteria Decision Making