Combining multiresolution and random projections for robust statistical analysis and anomaly detection.
Patrice AbryPierre BorgnatKensuke FukudaKenjiro ChoPublished in: AINTEC (2009)
Keyphrases
- anomaly detection
- random projections
- intrusion detection
- detecting anomalies
- anomalous behavior
- network intrusion detection
- network traffic
- dimensionality reduction
- one class support vector machines
- dimension reduction
- unsupervised learning
- detect anomalies
- sparse representation
- original data
- feature vectors
- pairwise
- pattern recognition