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cs.LG2026

Persistent Gaussian Perturbations Prevent Oversmoothing in Recurrent Graph Neural Networks

Mostafa Haghir Chehreghani

The paper shows that injecting independent Gaussian noise after each step of a recurrent graph neural network creates a stochastic dynamical system that remains diverse, proving ma…

#graph neural networks#oversmoothing#stochastic perturbations#ergodicity