ODDC: Outlier Detection Using Distance Distribution Clustering.
Kun NiuChong HuangShubo ZhangJunliang ChenPublished in: PAKDD Workshops (2007)
Keyphrases
- outlier detection
- detection algorithm
- density ratio estimation
- knowledge discovery
- high dimensional datasets
- parameter free
- detecting outliers
- fraud detection
- density based clustering
- data streams
- probability distribution
- data mining
- detect outliers
- density estimation
- distance function
- credit card fraud detection
- uncertain objects
- change point detection
- categorical data
- document clustering
- euclidean distance
- clustering algorithm
- data sets