Efficient Low-Rank GNN Defense Against Structural Attacks.
Abdullah AlchihabiQing EnYuhong GuoPublished in: ICKG (2023)
Keyphrases
- low rank
- high dimensional data
- convex optimization
- matrix decomposition
- linear combination
- singular value decomposition
- low rank matrix
- kernel matrix
- matrix completion
- rank minimization
- matrix factorization
- missing data
- high order
- higher order
- singular values
- wavelet transform
- minimization problems
- pairwise
- trace norm
- image processing
- learning algorithm