Keming Zhang, Joshua S. Bloom, B. Scott Gaudi, Francois Lanusse, Casey Lam...
TL;DR使用一种名为分期付款的神经振幅估计的无似然推断方法,为Roman Space Space望远镜观测到的二进制透镜微引力波事件提供实时和自动的推断。
Abstract
Fast and automated inference of binary-lens, single-source (2L1S) microlensing events with sampling-based Bayesian algorithms (e.g., Markov Chain Monte Carlo; MCMC) is challenged on two fronts: high computational