14 citations · 14 across the 2 of their papers we have counts for
2 papers
math.PR2022
An approximation to the invariant measure of the limiting diffusion of G/Ph/n+GI queues in the Halfin-Whitt regime and related asymptotics
Xinghu Jin, Guodong Pang, Lihu Xu +1
In this paper, we develop a stochastic algorithm based on the Euler--Maruyama scheme to approximate the invariant measure of the limiting multidimensional diffusion of …
stat.ME2012★ 14 cited
Beyond Random Walk and Metropolis-Hastings Samplers: Why You Should Not Backtrack for Unbiased Graph Sampling
Chul-Ho Lee, Xin Xu, Do Young Eun
Graph sampling via crawling has been actively considered as a generic and important tool for collecting uniform node samples so as to consistently estimate and uncover various char…