Does Feature Matter: Anomaly Detection in Sensor Networks
Rui Li, Kebin Liu, Yuan He, Jizhong Zhao · 2011
Anomaly detection, for uncovering faults and failures, is a crucial task for wireless sensor networks (WSNs). There have been substantive research efforts in this field such as source-level troubleshooting, rule-based inference, and time sequence event analysis. Most existing approaches, however