On path anomaly detection in a large transportation network.
Qifeng LuFeng ChenKathleen L. HancockPublished in: Comput. Environ. Urban Syst. (2009)
Keyphrases
- anomaly detection
- transportation networks
- intrusion detection
- road network
- shortest path
- travel time
- network intrusion detection
- detecting anomalies
- traveling salesman problem
- anomalous behavior
- intrusion detection system
- unsupervised anomaly detection
- network traffic
- network anomaly detection
- travel cost
- behavior analysis
- unsupervised learning
- detecting anomalous
- negative selection algorithm
- traffic conditions
- network security
- detect anomalies
- benchmark problems
- active learning
- one class support vector machines
- misuse detection
- feature space