Spatial-Temporal Anomaly Detection Using Security Visual Analytics via Entropy Graph and Eigen Matrix.
Matthew SindaQi LiaoPublished in: DASC/PiCom/DataCom/CyberSciTech (2017)
Keyphrases
- anomaly detection
- spatial temporal
- visual analytics
- intrusion detection
- network security
- intrusion detection system
- visual analysis
- network traffic
- interactive visualization
- data analysis
- temporal information
- action recognition
- knowledge discovery
- spatial and temporal
- spatio temporal
- learning analytics
- data mining methods
- spatial information
- video shots
- unsupervised learning
- principal component analysis
- detect anomalies
- multimedia
- computer vision
- misuse detection
- human activities
- pairwise
- feature extraction
- feature selection