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Jian-Guo Liu

A personalized Uncertainty Quantification framework for patient survival models: estimating individual uncertainty of patients with metastatic brain tumors in the absence of ground truth

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Nov 28, 2023
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Geometric ergodicity of SGLD via reflection coupling

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Jan 17, 2023
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Data-driven Efficient Solvers and Predictions of Conformational Transitions for Langevin Dynamics on Manifold in High Dimensions

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May 22, 2020
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A stochastic version of Stein Variational Gradient Descent for efficient sampling

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Apr 11, 2019
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Uniform-in-Time Weak Error Analysis for Stochastic Gradient Descent Algorithms via Diffusion Approximation

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Feb 02, 2019
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On the diffusion approximation of nonconvex stochastic gradient descent

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Mar 03, 2018
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Improved Collaborative Filtering Algorithm via Information Transformation

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Oct 14, 2009
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