Towards Semantic Trajectory Outlier Detection.
Artur Ribeiro de AquinoLuis Otávio AlvaresChiara RensoVania BogornyPublished in: GeoInfo (2013)
Keyphrases
- outlier detection
- detecting outliers
- knowledge discovery
- fraud detection
- density estimation
- density ratio estimation
- data streams
- detection algorithm
- credit card fraud detection
- detect outliers
- data mining
- high dimensional datasets
- density based clustering
- distance based outlier detection
- computer vision
- change point detection
- spatial relationships
- face recognition