Anomaly Detection Based on Spatio-Temporal and Sparse Features of Network Traffic in VANETs.
Laisen NieYixuan WuHuizhi WangYongkang LiPublished in: IEEE Access (2019)
Keyphrases
- anomaly detection
- network traffic
- intrusion detection
- sparse pca
- detecting anomalous
- intrusion detection system
- network intrusion detection
- computer networks
- detecting anomalies
- network security
- anomalous behavior
- detect anomalies
- normal traffic
- network anomaly detection
- unsupervised learning
- network intrusion
- traffic analysis
- feature space
- internet traffic
- databases
- moving objects
- object recognition
- long range dependence
- traffic data
- traffic patterns
- feature selection