Outlier Detection in Spatial Databases Using Clustering Data Mining.
Amitava KarmakerSyed M. RahmanPublished in: ITNG (2009)
Keyphrases
- outlier detection
- spatial databases
- data mining
- knowledge discovery
- spatial data
- fraud detection
- detection algorithm
- spatial objects
- density estimation
- detecting outliers
- density ratio estimation
- high dimensional datasets
- density based clustering
- r tree
- detect outliers
- credit card fraud detection
- data streams
- range queries
- spatial relationships
- data analysis
- change point detection
- data quality
- b tree
- cluster analysis
- k means
- databases
- multi dimensional
- high dimensional
- outlier mining
- association rules
- distance based outlier detection