Enhancing Node-Level Adversarial Defenses by Lipschitz Regularization of Graph Neural Networks.
Yaning JiaDongmian ZouHongfei WangHai JinPublished in: KDD (2023)
Keyphrases
- neural network
- graph structure
- directed graph
- edge weights
- pattern recognition
- random walk
- neural network model
- undirected graph
- genetic algorithm
- solution path
- root node
- graph laplacian
- graph theory
- path length
- regularization parameter
- bipartite graph
- tree structure
- higher level
- fuzzy logic
- neural nets
- graph representation
- pointwise
- back propagation
- shortest path
- overlapping communities
- nodes of a graph