Contextual Anomaly Detection in Big Sensor Data.
Michael A. HayesMiriam A. M. CapretzPublished in: BigData Congress (2014)
Keyphrases
- sensor data
- anomaly detection
- sensor networks
- intrusion detection
- detecting anomalies
- anomalous behavior
- data streams
- sensor measurements
- human activities
- sensor readings
- network intrusion detection
- network traffic
- detecting anomalous
- unsupervised learning
- network anomaly detection
- intrusion detection system
- detect anomalies
- multiple sensors
- computer vision
- negative selection algorithm
- smart environments
- health monitoring
- low cost
- training set
- learning algorithm
- cumulative sum
- raw sensor data