Fast Robustness Estimation in Large Social Graphs: Communities and Anomaly Detection.
Fragkiskos D. MalliarosVasileios MegalooikonomouChristos FaloutsosPublished in: SDM (2012)
Keyphrases
- anomaly detection
- social graphs
- social networks
- intrusion detection
- detecting anomalies
- small scale
- network intrusion detection
- intrusion detection system
- network traffic
- network anomaly detection
- detecting anomalous
- online social networks
- unsupervised learning
- anomalous behavior
- social media
- social network analysis
- detect anomalies
- genetic algorithm
- network security
- text mining
- knowledge discovery
- social graph
- feature space
- negative selection algorithm
- real world