Abnormal-Node Detection Based on Spatio-Temporal and Multivariate-Attribute Correlation in Wireless Sensor Networks.
Nesrine BerjabHieu Hanh LeChia-Mu YuSy-Yen KuoHaruo YokotaPublished in: DASC/PiCom/DataCom/CyberSciTech (2018)
Keyphrases
- spatio temporal
- wireless sensor networks
- anomaly detection
- detection method
- node selection
- false alarms
- spatial and temporal
- detection algorithm
- topology control
- abnormal behavior
- energy consumption
- moving objects
- detection accuracy
- detection rate
- automatic detection
- energy efficient
- biological inspired
- object detection
- attribute values
- graph structure
- regression model
- sensor nodes
- routing algorithm
- directed graph
- spatial temporal
- multi hop
- data aggregation
- spatio temporal data
- environmental monitoring
- spatio temporal databases
- base station
- sink node
- correlation coefficient
- neighboring nodes
- residual energy
- space time