Density-based Outlier Detection in Multi-dimensional Datasets.
Xite WangZhixin CaoRongjuan ZhanMei BaiQian MaGuanyu LiPublished in: KSII Trans. Internet Inf. Syst. (2022)
Keyphrases
- outlier detection
- multi dimensional
- high dimensional datasets
- distance based outlier detection
- multi dimensional data
- detection algorithm
- knowledge discovery
- density based clustering
- fraud detection
- density ratio estimation
- density estimation
- detecting outliers
- dimensional data
- data streams
- data mining
- index structure
- range queries
- detect outliers
- credit card fraud detection
- outlier mining
- data sets
- data cube