Papers › Graph Convolutional Gaussian Processes

Graph Convolutional Gaussian Processes

14 May 2019arXiv:1905.05739archive 2025-07-28

Ian Walker, Ben Glocker

We propose a novel Bayesian nonparametric method to learn translation-invariant relationships on non-Euclidean domains. The resulting graph convolutional Gaussian processes can be applied to problems in machine learning for which the input observations are functions with domains on general graphs. The structure of these models allows for high dimensional inputs while retaining expressibility, as is the case with convolutional neural networks. We present applications of graph convolutional Gaussian processes to images and triangular meshes, demonstrating their versatility and effectiveness, comparing favorably to existing methods, despite being relatively simple models.

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Tasks

BIG-bench Machine LearningGaussian ProcessesSuperpixel Image ClassificationTranslation

Results from the paper archive 2025-07-28

TaskDatasetModelMetricValueRank at snapshotLeaderboardReport
Superpixel Image Classification 75 Superpixel MNIST GCGP Classification Error 4.2 #4 of 6 Archive leaderboard report

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