Xin Liu

activity

20162025

most citedAn Efficient Pessimistic-Optimistic Algorithm for Stochastic Linear Bandits with General Constraints

17 citations · 69 across the 14 of their papers we have counts for

collaborators

Showing 2020Show all

2 papers · 1 filter

cs.PF2020★ 1 cited

Beyond Scaling: Calculable Error Bounds of the Power-of-Two-Choices Mean-Field Model in Heavy-Traffic

Fnu Hairi, Xin Liu, Lei Ying

This paper provides a recipe for deriving calculable approximation errors of mean-field models in heavy-traffic with the focus on the well-known load balancing algorithm---power-of…

math.PR2020★ 9 cited

Steady-State Analysis of Load Balancing with Coxian- $2$ Distributed Service Times

Xin Liu, Kang Gong, Lei Ying

This paper studies load balancing for many-server ( $N$ servers) systems. Each server has a buffer of size $b - 1,$ and can have at most one job in service and $b - 1$ jobs in the buffe…

Beyond Scaling: Calculable Error Bounds of the Power-of-Two-Choices Mean-Field Model in Heavy-Traffic

Steady-State Analysis of Load Balancing with Coxian-2 Distributed Service Times

Steady-State Analysis of Load Balancing with Coxian- $2$ Distributed Service Times