A Cluster-based Approach for Outlier Detection in Dynamic Data Streams (KORM: k-median OutlieR Miner)
Parneeta DhaliwalM. P. S. BhatiaPriti BansalPublished in: CoRR (2010)
Keyphrases
- outlier detection
- data streams
- detecting outliers
- stream clustering
- sliding window
- density based clustering
- fraud detection
- detect outliers
- density estimation
- knowledge discovery
- high dimensional datasets
- concept drift
- credit card fraud detection
- detection algorithm
- distance based outlier detection
- density ratio estimation
- data mining
- change point detection
- frequent itemsets
- streaming data
- data points
- clustering algorithm
- outlier mining
- data sets
- databases
- data mining techniques
- stream mining
- database
- data distribution