Keyphrases
Wireless Sensor Networks
100%
Network Applications
100%
Node Sampling
100%
Low-rank Matrix Approximation
100%
Spatio-temporal Data
100%
Energy Consumption
40%
Spatial Correlation
40%
Network Lifetime
40%
Sensing Data
40%
Data Collection Methods
20%
Spatial Distribution
20%
Approximate Model
20%
Optimization Problem
20%
Sampling Methods
20%
Wireless Networks
20%
Temporal Correlation
20%
Sensor Node
20%
Data Sensing
20%
Data Recovery
20%
Network Energy
20%
Approximation Methods
20%
Energy Status
20%
Network Utilization
20%
Good Stability
20%
Energy-preserving Scheme
20%
Randomly Sampling
20%
Stability Accuracy
20%
Recovery Accuracy
20%
Gini Coefficient
20%
State-of-the-art Techniques
20%
Computer Science
Spatiotemporal Data
100%
Approximated Matrix
100%
Wireless Sensor Network
100%
Energy Consumption
60%
Network Lifetime
40%
Spatial Correlation
40%
Optimization Problem
20%
Sensor Node
20%
Energy Efficient
20%
Data Recovery
20%
Wireless Networks
20%
Experimental Result
20%
Spatial Distribution
20%
Temporal Correlation
20%
Engineering
Energy Engineering
100%
Nodes
100%
Wireless Sensor Network
100%
Sensing Data
60%
Network Lifetime
40%
Spatial Correlation
40%
Spatial Distribution
20%
Optimisation Problem
20%
Experimental Result
20%
State-of-the-Art Method
20%
Selected Node
20%
Temporal Correlation
20%
Sensor Node
20%