Query-Based Evolutionary Graph Cuboid Outlier Detection.
Ayushi DalmiaManish GuptaVasudeva VarmaPublished in: ICDM Workshops (2016)
Keyphrases
- outlier detection
- multi dimensional data
- detection algorithm
- fraud detection
- density estimation
- density ratio estimation
- knowledge discovery
- detecting outliers
- high dimensional datasets
- query processing
- data mining
- database
- data streams
- detect outliers
- data cleaning
- data structure
- change point detection
- credit card fraud detection
- distance based outlier detection
- outlier mining
- range queries
- data cube
- indexing techniques
- active learning
- computer vision