Heterogeneous anomaly detection in social diffusion with discriminative feature discovery.
Siyuan LiuQiang QuShuhui WangPublished in: Inf. Sci. (2018)
Keyphrases
- anomaly detection
- discriminative features
- intrusion detection
- detecting anomalies
- anomalous behavior
- network intrusion detection
- network traffic
- intrusion detection system
- social networks
- detect anomalies
- unsupervised learning
- cumulative sum
- data mining
- network anomaly detection
- one class support vector machines
- feature selection
- machine learning
- pattern recognition
- image processing
- learning algorithm
- negative selection algorithm