Distance Based Pattern Driven Mining for Outlier Detection in High Dimensional Big Dataset.
Ankit KumarAbhishek KumarAli Kashif BashirMamoon RashidV. D. Ambeth KumarRupak KharelPublished in: ACM Trans. Manag. Inf. Syst. (2022)
Keyphrases
- outlier detection
- high dimensional datasets
- outlier mining
- knowledge discovery
- high dimensional
- data cleaning
- data mining
- transaction data
- detection algorithm
- data streams
- detect outliers
- distance based outlier detection
- credit card fraud detection
- fraud detection
- detecting outliers
- pattern discovery
- density estimation
- machine learning
- data mining techniques
- databases
- feature space
- association rule mining
- change point detection
- text mining
- density ratio estimation
- high dimensionality
- sequential patterns
- feature selection
- data structure
- high dimensional data
- data analysis