A Decomposition Approach for Urban Anomaly Detection Across Spatiotemporal Data.
Mingyang ZhangTong LiHongzhi ShiYong LiPan HuiPublished in: IJCAI (2019)
Keyphrases
- anomaly detection
- spatiotemporal data
- intrusion detection
- data types
- spatial data
- network intrusion detection
- detecting anomalies
- anomalous behavior
- network traffic
- network anomaly detection
- one class support vector machines
- intrusion detection system
- unsupervised learning
- detect anomalies
- predictive coding
- negative selection algorithm
- periodic patterns
- database management systems
- support vector machine