Real-Time Data Recovery in Wireless Sensor Networks Using Spatiotemporal Correlation Based on Sparse Representation.
Jingfei HeYatong ZhouPublished in: Wirel. Commun. Mob. Comput. (2019)
Keyphrases
- sparse representation
- real time
- data sets
- wireless sensor networks
- high dimensional data
- training data
- data analysis
- database
- probabilistic model
- dictionary learning
- input data
- sensor networks
- data points
- moving objects
- pattern recognition
- neural network
- unsupervised learning
- linear combination
- image processing
- computer vision
- image patches
- joint optimization
- basis vectors