RODD: Robust Outlier Detection in Data Cubes.
Lara KuhlmannDaniel WilmesEmmanuel MüllerMarkus PaulyDaniel HornPublished in: CoRR (2023)
Keyphrases
- outlier detection
- data cube
- multi dimensional data
- detection algorithm
- fraud detection
- range sum queries
- knowledge discovery
- detect outliers
- aggregate queries
- data warehouse
- multi dimensional
- density estimation
- detecting outliers
- credit card fraud detection
- data streams
- olap systems
- multidimensional databases
- main idea consists
- density ratio estimation
- distance based outlier detection
- data mining
- on line analytical processing
- data cleaning
- high dimensional datasets
- outlier mining
- r tree
- range queries
- tree structure
- spatio temporal
- moving objects
- data structure
- image sequences
- metadata