Outlier Detection using Improved Genetic K-means.
M. H. MarghnyAhmed I. TalobaPublished in: CoRR (2014)
Keyphrases
- outlier detection
- k means
- detection algorithm
- data streams
- knowledge discovery
- detecting outliers
- density estimation
- detect outliers
- fraud detection
- data mining
- density ratio estimation
- high dimensional datasets
- clustering algorithm
- parameter free
- distance based outlier detection
- credit card fraud detection
- document clustering
- cluster analysis
- density based clustering
- model selection
- expectation maximization
- three dimensional
- machine learning
- databases