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math.OC2022★ 1 cited
Extrinsic Bayesian Optimizations on Manifolds
Yihao Fang, Mu Niu, Pokman Cheung +1
We propose an extrinsic Bayesian optimization (eBO) framework for general optimization problems on manifolds. Bayesian optimization algorithms build a surrogate of the objective fu…
math.OC2020
Intrinsic Gaussian Processes on Manifolds and Their Accelerations by Symmetry
Ke Ye, Mu Niu, Pokman Cheung +2
Amidst the growing interest in nonparametric regression, we address a significant challenge in Gaussian processes(GP) applied to manifold-based predictors. Existing methods primari…