ACDS	Anomaly conditions dataset
AUC	Area under the curve
CM	Correlation matrix
FPR	False positive detection rate
LibSVM	Support vector machine library
NCDS	Normal conditions dataset
OCKRA	One-class K-means with randomly projected features algorithm
ocSVM	One-class support vector machine
PCA	Principal component analysis
PRIDE	Personal risk detection
ROC	Receiver operating characteristic
TPR	True positive detection rate
NP-hard	Non-deterministic polynomial-time hard