Building robust temporal user profiles for anomaly detection in file system accesses.
Shagufta MehnazElisa BertinoPublished in: PST (2016)
Keyphrases
- anomaly detection
- user profiles
- file system
- access patterns
- intrusion detection
- network intrusion detection
- user profiling
- information filtering
- detecting anomalies
- anomalous behavior
- network traffic
- user interests
- user preferences
- user modeling
- network anomaly detection
- personalized search
- recommender systems
- intrusion detection system
- web mining
- detect anomalies
- collaborative filtering
- one class support vector machines
- unsupervised learning
- storage devices
- concept hierarchy
- network security
- social networks
- negative selection algorithm
- detecting anomalous
- prefetching
- cumulative sum