Exact Gaussian Processes for Massive Datasets via Non-Stationary Sparsity-Discovering Kernels. - Marcus Michael Noack; Harinarayan Krishnan; Mark D. Risser; Kristofer G. Reyes (CoRR, 2022)

A Unifying Perspective on Non-Stationary Kernels for Deeper Gaussian Processes. - Marcus Michael Noack; Hengrui Luo; Mark D. Risser (CoRR, 2023)

Compactly-supported nonstationary kernels for computing exact Gaussian processes on big data. - Mark D. Risser; Marcus Michael Noack; Hengrui Luo; Ronald Pandolfi (CoRR, 2024)