no code implementations • 25 Jun 2020 • Ke Ye, Mu Niu, Pokman Cheung
In this work, we propose an intrinsic approach of constructing the Gaussian process on \if more \fi general manifolds \if {\color{red} in the matrix Lie groups} \fi such as orthogonal groups, unitary groups, Stiefel manifolds and Grassmannian manifolds.
no code implementations • 3 Jan 2018 • Mu Niu, Pokman Cheung, Lizhen Lin, Zhenwen Dai, Neil Lawrence, David Dunson
in-GPs respect the potentially complex boundary or interior conditions as well as the intrinsic geometry of the spaces.
no code implementations • 17 Oct 2016 • Mu Niu, Zhenwen Dai, Neil Lawrence, Kolja Becker
The spatio-temporal field of protein concentration and mRNA expression are reconstructed without explicitly solving the partial differential equation.