1 code implementation • 14 Sep 2017 • David Parks, J. Xavier Prochaska, Shawfeng Dong, Zheng Cai
Testing on a held-back validation set demonstrates a high incidence of DLAs recovered by the algorithm (97. 4% as DLAs and 99% as an HI absorber with log NHI > 19. 5) and excellent estimates for zabs and NHI.
Astrophysics of Galaxies
1 code implementation • 15 Aug 2016 • Alexander Terenin, Shawfeng Dong, David Draper
Gibbs sampling is a widely used Markov chain Monte Carlo (MCMC) method for numerically approximating integrals of interest in Bayesian statistics and other mathematical sciences.
Computation Distributed, Parallel, and Cluster Computing