Localization of sensor networks via low rank approximation.
Yanping ZhuAimin JiangHon Keung KwanPublished in: DSP (2016)
Keyphrases
- sensor networks
- low rank approximation
- low rank matrix approximation
- singular value decomposition
- low rank
- wireless sensor networks
- sensor data
- subspace learning
- spectral clustering
- sensor nodes
- kernel matrix
- communication cost
- data streams
- underwater acoustic
- energy consumption
- iterative algorithms
- data dependent
- communication bandwidth
- nonnegative matrix factorization
- adjacency matrix
- reconstruction error
- latent semantic indexing
- mobile sensor networks
- routing protocol
- feature extraction
- convex optimization
- high order
- image compression
- pairwise