A Novel Outlier Detection Model Based on One Class Principal Component Classifier in Wireless Sensor Networks.
Oussama GhorbelMohamed AbidHichem SnoussiPublished in: AINA (2015)
Keyphrases
- outlier detection
- principal components
- wireless sensor networks
- feature set
- principal component analysis
- data streams
- fraud detection
- detection algorithm
- training data
- knowledge discovery
- credit card fraud detection
- dimensionality reduction
- density estimation
- high dimensional datasets
- density ratio estimation
- detecting outliers
- training set
- feature space
- feature selection
- training samples
- support vector
- decision trees
- data mining
- kernel space
- detect outliers
- support vector machine
- learning algorithm
- spatial outliers
- principal component regression
- covariance matrix
- class labels
- multi class
- association rules
- pattern recognition
- data sets