Compressive data gathering with low-rank constraints for Wireless Sensor networks.
Jingfei HeGuiling SunZhouzhou LiYing ZhangPublished in: Signal Process. (2017)
Keyphrases
- data gathering
- low rank
- wireless sensor networks
- energy efficient
- missing data
- convex optimization
- sensor networks
- matrix factorization
- linear combination
- low rank matrix
- maximum lifetime
- singular value decomposition
- energy consumption
- semi supervised
- matrix completion
- rank minimization
- base station
- matrix decomposition
- energy efficiency
- sensor nodes
- data collection
- high order
- network lifetime
- trace norm
- singular values
- random projections
- collaborative filtering
- multi hop
- data transmission
- high dimensional data
- wireless communication
- routing protocol
- data streams