Ignoring Distractors in the Absence of Labels: Optimal Linear Projection to Remove False Positives During Anomaly Detection.
Allison Del GiornoJ. Andrew BagnellMartial HebertPublished in: CoRR (2017)
Keyphrases
- anomaly detection
- false positives
- linear projection
- false negative
- intrusion detection
- false positive rate
- detection rate
- detecting anomalies
- number of false positives
- network traffic
- anomalous behavior
- optimization criterion
- network anomaly detection
- network intrusion detection
- intrusion detection system
- pairwise
- novelty detection
- detect anomalies
- one class support vector machines
- cumulative sum
- dimension reduction
- optimal solution
- decision trees
- object recognition
- clustering algorithm
- negative selection algorithm
- neural network