2 papers
math.NA2021
An adaptive mixture-population Monte Carlo method for likelihood-free inference
Zhijian He, Shifeng Huo, Tianhui Yang
This paper focuses on variational inference with intractable likelihood functions that can be unbiasedly estimated. A flexible variational approximation based on Gaussian mixtures…
math.NA2019
Numerical integration over implicitly defined domains with topological guarantee
Tianhui Yang, Ammar Qarariyah, Hongmei Kang +1
Numerical integration over the implicitly defined domains is challenging due to topological variances of implicit functions. In this paper, we use interval arithmetic to identify t…