Hierarchical Anomaly Detection in Distributed Large-Scale Sensor Networks.
Vasilis ChatzigiannakisSymeon PapavassiliouMary GrammatikouBasil S. MaglarisPublished in: ISCC (2006)
Keyphrases
- anomaly detection
- sensor networks
- communication cost
- mobile sensor networks
- intrusion detection
- wireless sensor networks
- camera network
- network intrusion detection
- mobile sensor
- sensor data
- anomalous behavior
- detecting anomalies
- energy efficient
- energy consumption
- network traffic
- intrusion detection system
- sensor nodes
- network security
- data streams
- unsupervised learning
- underwater acoustic
- computer networks
- environmental monitoring
- routing protocol
- network anomaly detection
- reduce communication cost
- one class support vector machines
- detect anomalies
- resource constrained
- negative selection algorithm
- communication bandwidth
- peer to peer