Unsupervised Traffic Anomaly Detection Using Trajectories.
Jianfei ZhaoZitong YiSiyang PanYanyun ZhaoZhicheng ZhaoFei SuBojin ZhuangPublished in: CVPR Workshops (2019)
Keyphrases
- anomaly detection
- network traffic
- unsupervised anomaly detection
- unsupervised learning
- intrusion detection
- detect anomalies
- novelty detection
- network intrusion detection
- traffic patterns
- intrusion detection system
- traffic data
- network security
- detecting anomalies
- network anomaly detection
- normal traffic
- computer security
- anomalous behavior
- behavior analysis
- moving objects
- semi supervised
- computer networks
- trajectory data
- one class support vector machines
- negative selection algorithm
- supervised learning
- detecting anomalous
- learning algorithm
- road network
- traffic engineering
- network intrusion
- malware detection
- hidden markov models
- connectionist systems
- cumulative sum