Uncertainty Propagation in Node Classification

no code implementations • 3 Apr 2023 • Zhao Xu, Carolin Lawrence, Ammar Shaker, Raman Siarheyeu

To address these issues, we propose a Bayesian uncertainty propagation (BUP) method, which embeds GNNs in a Bayesian modeling framework, and models predictive uncertainty of node classification with Bayesian confidence of predictive probability and uncertainty of messages.

Classification Node Classification