Efficient Log Anomaly Detection Based on Dimension Reduction and Attention Aware TCN.
Zhihao XuYuliang ShiZhiyuan SuLi SongJianjun ZhangXinjun WangHui LiPublished in: APWeb-WAIM (1) (2023)
Keyphrases
- anomaly detection
- dimension reduction
- intrusion detection
- unsupervised learning
- anomalous behavior
- detecting anomalies
- principal component analysis
- network intrusion detection
- one class support vector machines
- random projections
- network anomaly detection
- singular value decomposition
- feature extraction
- network traffic
- high dimensional
- intrusion detection system
- low dimensional
- dimensionality reduction
- negative selection algorithm
- high dimensional data
- novelty detection
- preprocessing
- feature selection
- detecting anomalous
- detect anomalies
- linear discriminant analysis
- high dimensionality
- cluster analysis
- information extraction