All You Need Is Low (Rank): Defending Against Adversarial Attacks on Graphs.
Negin EntezariSaba A. Al-SayouriAmirali DarvishzadehEvangelos E. PapalexakisPublished in: WSDM (2020)
Keyphrases
- low rank
- linear combination
- convex optimization
- missing data
- ddos attacks
- matrix factorization
- low rank matrix
- rank minimization
- singular value decomposition
- matrix completion
- kernel matrix
- high dimensional data
- matrix decomposition
- semi supervised
- low rank matrices
- high order
- trace norm
- robust principal component analysis
- weighted graph
- graph matching
- machine learning
- graph construction
- minimization problems
- affinity matrix
- denoising
- small number
- data mining
- neural network
- data sets