A High-Dimensional Outlier Detection Approach Based on Local Coulomb Force.
Pengyun ZhuChaowei ZhangXiaofeng LiJifu ZhangXiao QinPublished in: IEEE Trans. Knowl. Data Eng. (2023)
Keyphrases
- outlier detection
- high dimensional
- high dimensional datasets
- fraud detection
- detection algorithm
- knowledge discovery
- density ratio estimation
- data streams
- low dimensional
- credit card fraud detection
- detecting outliers
- dimensionality reduction
- high dimensionality
- density estimation
- detect outliers
- data points
- nearest neighbor
- similarity search
- data mining
- multi dimensional
- density based clustering
- feature space
- change point detection
- information retrieval
- face recognition
- databases