Uncertainty Estimation for Multi-view Data: The Power of Seeing the Whole Picture Appendix AProofs and Derivations

The KL term in Equation (8) has an analytical expression because both q(uv)and p(uv)are Gaussian distributions. However, the log likelihood term is not analytical yet. In this section, we provide detailed experimental settings and additional experimental results for the synthetic dataset experiment in Appendix B.1, the robustness to noise experiment in Appendix B.2, and OOD samples detection experiment in Appendix B.3. B.1 Synthetic Dataset Experiment Dataset The original moon dataset in Scikit-learn1 has two sets of 2D data points: upper unit circle points (class 1) and lower unit circle points (class 2). We modified the original code by changing the radius of circle with three radius values (view 1: 1.7, view 2: 1.0, and view 3: 0.3) with a fixed random state.