An Improved Feature Extraction Approach for Web Anomaly Detection Based on Semantic Structure.
Zishuai ChengBaojiang CuiTao QiWenchuan YangJunsong FuPublished in: Secur. Commun. Networks (2021)
Keyphrases
- anomaly detection
- semantic structure
- feature extraction
- intrusion detection
- anomalous behavior
- detecting anomalies
- network anomaly detection
- semantic relations
- one class support vector machines
- network intrusion detection
- network traffic
- intrusion detection system
- pattern recognition
- latent semantic indexing
- web pages
- unsupervised learning
- image classification
- dimensionality reduction
- principal component analysis
- face recognition
- web documents
- information sources
- image processing
- feature selection
- misuse detection