Contributed Discussion of "A Bayesian Conjugate Gradient Method"

Contributed Discussion to Bayesian Solution Uncertainty Quantification for Differential Equations

We begin by introducing the main ideas of the paper under discussion, and we give a brief description of the method proposed. Next, we discuss an alternative approach based on B-spline expansion, and lastly we make some comments on the method's convergence rate.

Contributed Discussion to Uncertainty Quantification for the Horseshoe by Stéphanie van der Pas, Botond Szabó and Aad van der Vaart

We begin by introducing the main ideas of the paper under discussion. We discuss some interesting issues regarding adaptive component-wise credible intervals. We then briefly touch upon the concepts of self-similarity and excessive bias restriction. This is then followed by some comments on the extensive simulation study carried out in the paper.

Discussion of: "A Bayesian information criterion for singular models"

Contributed discussion to the paper of Drton and Plummer (2017), presented before the Royal Statistical Society on 5th October 2016.

评论：“模型不确定性与缺失数据：一种客观贝叶斯视角”

Comment on: "Model uncertainty and missing data: An Objective Bayesian Perspective"

本文对客观贝叶斯方法处理模型不确定性与缺失数据的论文进行评论，重点从频率学派视角讨论其方法。

Discussion of "Geodesic Monte Carlo on Embedded Manifolds"

Contributed discussion and rejoinder to "Geodesic Monte Carlo on Embedded Manifolds" (arXiv:1301.6064)