Leveraging social networks to detect anomalous insider actions in collaborative environments.
You ChenSteve NyembaWen ZhangBradley A. MalinPublished in: ISI (2011)
Keyphrases
- collaborative environments
- social networks
- detecting anomalous
- anomaly detection
- social media
- video conferencing
- detection algorithm
- automatic detection
- social network analysis
- detection method
- collaborative learning
- social interaction
- human actions
- plan recognition
- intrusion detection
- detect anomalies
- community detection
- human activities
- online social networks
- link prediction
- situation calculus
- decision theoretic
- reinforcement learning