Fuzzy information entropy-based adaptive approach for hybrid feature outlier detection.
Zhong YuanHongmei ChenTianrui LiJia LiuShu WangPublished in: Fuzzy Sets Syst. (2021)
Keyphrases
- outlier detection
- fuzzy information
- fraud detection
- data streams
- credit card fraud detection
- detection algorithm
- detecting outliers
- knowledge discovery
- fuzzy sets
- density ratio estimation
- detect outliers
- density estimation
- intuitionistic fuzzy sets
- feature vectors
- data mining
- fuzzy numbers
- fuzzy logic
- feature set
- spatial outliers
- probability density function
- rough sets