RODD: Robust Outlier Detection in Data Cubes.
Lara KuhlmannDaniel WilmesEmmanuel MüllerMarkus PaulyDaniel HornPublished in: DaWaK (2023)
Keyphrases
- databases
- outlier detection
- data cube
- knowledge discovery
- data warehouse
- multi dimensional data
- range sum queries
- on line analytical processing
- data streams
- multi dimensional
- detection algorithm
- fraud detection
- high dimensional datasets
- density ratio estimation
- detect outliers
- data mining
- data cleaning
- aggregate queries
- credit card fraud detection
- density estimation
- detecting outliers
- main idea consists
- data cube construction
- olap systems
- data warehousing
- data structure
- feature selection
- space efficient
- distance based outlier detection