Keyphrases
- outlier detection
- knowledge discovery
- detecting outliers
- data streams
- density estimation
- spatial information
- fraud detection
- density ratio estimation
- high dimensional datasets
- credit card fraud detection
- detection algorithm
- spatial outliers
- detect outliers
- spatial data
- spatio temporal
- spatial distribution
- spatial objects
- data mining
- distance based outlier detection
- spatial relationships
- three dimensional
- density based clustering
- computer vision