Log-Based Anomaly Detection With Robust Feature Extraction and Online Learning.
Shangbin HanQianhong WuHan ZhangBo QinJiankun HuXingang ShiLinfeng LiuXia YinPublished in: IEEE Trans. Inf. Forensics Secur. (2021)
Keyphrases
- anomaly detection
- online learning
- feature extraction
- intrusion detection
- network intrusion detection
- detecting anomalies
- network traffic
- intrusion detection system
- computer security
- anomalous behavior
- unsupervised anomaly detection
- detecting anomalous
- detect anomalies
- network anomaly detection
- e learning
- behavior analysis
- network security
- data sets
- principal component analysis
- knowledge discovery
- network intrusion
- feature space
- one class support vector machines
- similarity measure
- negative selection algorithm
- image processing
- connectionist systems
- feature selection