AirMAP: Scalable Spectrum Occupancy Recovery Using Local Low-Rank Matrixapproximation.
Bassem KhalfiBechir HamdaouiMohsen GuizaniPublished in: GLOBECOM (2018)
Keyphrases
- low rank
- convex optimization
- matrix factorization
- linear combination
- low rank matrix
- missing data
- matrix completion
- rank minimization
- semi supervised
- singular value decomposition
- kernel matrix
- high dimensional data
- high order
- low rank matrices
- trace norm
- data matrix
- minimization problems
- matrix decomposition
- singular values
- pairwise
- collaborative filtering
- low rank approximation
- nearest neighbor
- face recognition
- non rigid structure from motion
- data sets