Discrete log anomaly detection: A novel time-aware graph-based link prediction approach.
Lejing YanChao LuoRui ShaoPublished in: Inf. Sci. (2023)
Keyphrases
- anomaly detection
- link prediction
- random walk
- social networks
- social network analysis
- unsupervised anomaly detection
- intrusion detection
- bipartite graph
- detecting anomalies
- network structure
- complex networks
- anomalous behavior
- network traffic
- network intrusion detection
- supervised learning
- graph model
- multi relational
- collaborative filtering
- one class support vector machines
- intrusion detection system
- unsupervised learning
- topological features
- semi supervised
- network anomaly detection
- negative selection algorithm
- detect anomalies
- missing links
- detecting anomalous
- connectionist systems
- link formation
- association rules
- data sets
- probabilistic model
- factor graph model