8 citations · 27 across the 8 of their papers we have counts for
3 papers · 1 filter
The Number of Overlapping Customers in Erlang-A Queues: An Asymptotic Approach
Young Myoung Ko, Jamol Pender, Jin Xu
In this paper, we investigate the number of customers that overlap or coincide with a virtual customer in an Erlang-A queue. Our study provides a novel approach that exploits fluid…
Distributionally Robust Stratified Sampling for Stochastic Simulations with Multiple Uncertain Input Models
Seung Min Baik, Eunshin Byon, Young Myoung Ko
This paper presents a robust version of the stratified sampling method when multiple uncertain input models are considered for stochastic simulation. Various variance reduction tec…
Reliability Improvement of Circular k-out-of-n: G Balanced Systems through Center of Gravity
Yongkyu Cho, Seung Min Baik, Young Myoung Ko
This paper considers a circular k-out-of-n: G balance system equipped with homogeneous and stationary units. Building on previous research by Endharta et al. (Reliability Engineeri…