Dec-AltProjGDmin: Fully-Decentralized Alternating Projected Gradient Descent for Low Rank Column-wise Compressive Sensing.
Shana MoothedathNamrata VaswaniPublished in: CDC (2022)
Keyphrases
- low rank
- compressive sensing
- group sparsity
- data matrix
- trace norm
- missing data
- matrix factorization
- binary matrix
- convex optimization
- sparse representation
- linear combination
- singular value decomposition
- random projections
- semi supervised
- matrix completion
- high dimensional data
- structured sparsity
- image representation
- high order
- pairwise
- dimensionality reduction
- machine learning
- signal processing
- data mining
- principal component analysis
- high dimensional
- face recognition
- neural network
- computer vision