A large-scale hidden semi-Markov model for anomaly detection on user browsing behaviors.
Yi XieShun-Zheng YuPublished in: IEEE/ACM Trans. Netw. (2009)
Keyphrases
- anomaly detection
- hidden semi markov models
- user browsing
- user behavior
- intrusion detection
- anomalous behavior
- detecting anomalies
- intrusion detection system
- network intrusion detection
- network traffic
- network security
- user behaviour
- web usage mining
- human behavior
- detect anomalies
- web mining
- unsupervised learning
- web browsing
- web users
- information retrieval
- data processing