Clustering and outlier detection using isoperimetric number of trees.
Amir DaneshgarRamin JavadiBasir Shariat RazaviPublished in: Pattern Recognit. (2013)
Keyphrases
- outlier detection
- parameter free
- density estimation
- high dimensional datasets
- credit card fraud detection
- detection algorithm
- knowledge discovery
- clustering algorithm
- decision trees
- density based clustering
- density ratio estimation
- detecting outliers
- clustering method
- databases
- data clustering
- fraud detection
- model selection
- text classification
- data mining
- database