Outlier detection based on granular computing and rough set theory.
Feng JiangYu-Ming ChenPublished in: Appl. Intell. (2015)
Keyphrases
- granular computing
- outlier detection
- rough set theory
- rough sets
- knowledge discovery
- decision table
- data mining
- attribute reduction
- decision rules
- data analysis
- data streams
- rule generation
- approximate reasoning
- equivalence relation
- knowledge reduction
- detection algorithm
- fraud detection
- rough fuzzy
- rule extraction
- detecting outliers
- data reduction
- information entropy
- fuzzy sets
- information granules
- formal concept analysis
- pattern recognition
- databases
- concept lattice
- approximation spaces
- association rules
- machine learning
- fuzzy rough sets