A Rule-Based Hybrid Method for Anomaly Detection in Online-Social-Network Graphs.
Reza HassanzadehRichi NayakPublished in: ICTAI (2013)
Keyphrases
- anomaly detection
- hybrid method
- online social networks
- social networks
- intrusion detection
- detecting anomalies
- network traffic
- hybrid algorithm
- anomalous behavior
- community formation
- network structure
- behavior analysis
- intrusion detection system
- social media
- malicious activities
- social networking
- network anomaly detection
- network intrusion detection
- machine learning
- support vector machine
- evolutionary algorithm
- unsupervised learning
- negative selection algorithm
- semi supervised
- community discovery
- pattern recognition
- one class support vector machines
- neural network