A Rough Set Approach to Spatio-temporal Outlier Detection.
Alessia AlbaneseSankar K. PalAlfredo PetrosinoPublished in: WILF (2011)
Keyphrases
- outlier detection
- spatio temporal
- rough sets
- detection algorithm
- fraud detection
- rough set theory
- knowledge discovery
- data streams
- detecting outliers
- image sequences
- high dimensional datasets
- density ratio estimation
- detect outliers
- data mining
- change point detection
- attribute values
- credit card fraud detection
- moving objects
- machine learning
- density estimation
- density based clustering
- non stationary
- data sets
- computer vision
- information retrieval
- databases