Improved KPCA for outlier detection in Wireless Sensor Networks.
Oussama GhorbelMohamed AbidHichem SnoussiPublished in: ATSIP (2014)
Keyphrases
- outlier detection
- wireless sensor networks
- data streams
- data mining
- fraud detection
- detection algorithm
- knowledge discovery
- density estimation
- detecting outliers
- density ratio estimation
- high dimensional datasets
- credit card fraud detection
- detect outliers
- distance based outlier detection
- feature space
- face recognition
- density based clustering
- spatial outliers
- real world
- outlier mining