Local outlier detection based on information entropy weighting.
Lina WangChao FengYongjun RenJinyue XiaPublished in: Int. J. Sens. Networks (2019)
Keyphrases
- feature extraction
- outlier detection
- information entropy
- rough sets
- knowledge discovery
- fraud detection
- detect outliers
- detection algorithm
- rough set theory
- decision table
- high dimensional datasets
- data streams
- density ratio estimation
- credit card fraud detection
- detecting outliers
- density estimation
- data mining
- decision rules
- attribute values
- attribute reduction
- distance based outlier detection