D4Explainer: In-distribution Explanations of Graph Neural Network via Discrete Denoising Diffusion.
Jialin ChenShirley WuAbhijit GuptaRex YingPublished in: NeurIPS (2023)
Keyphrases
- denoising
- neural network
- nonlinear diffusion
- image denoising
- translation invariant
- diffusion processes
- diffusion process
- artificial neural networks
- natural images
- directed graph
- recurrent neural networks
- image processing
- total variation
- graph representation
- random walk
- pattern recognition
- probability distribution
- noisy images
- noise removal
- graph theory
- anisotropic diffusion
- spanning tree
- wavelet denoising
- hopfield neural network
- graph matching
- bipartite graph
- distribution function
- diffusion equation
- neural network model
- fault diagnosis
- structured data
- fuzzy logic
- information propagation
- computer vision