SW Lee, HW Lee, JW Baek - … of the 6th international conference on …, 2011 - dl.acm.org
In this paper, we present a theoretical and analytical framework to analyze the discrete-time queue in which the on-off of the server is controlled by workload threshold. For this purpose …
SW Lee - Journal of the Korea Industrial Information Systems …, 2016 - koreascience.kr
In this paper, we consider a general discrete-time queueing system with D-BMAP (discrete- time batch Markovian arrival process) and D-policy. An idle single server becomes busy …
SW Lee - Journal of the Korea Industrial Information Systems …, 2020 - koreascience.kr
In this paper, we consider a dyadic server control policy that combines workload control and single vacation. Customer arrives at the system with Bernoulli process, waits until his or her …
R Liu, AS Alfa, M Yu - Operational Research, 2019 - Springer
In this paper, we consider a discrete-time Geo/G/1 queue controlled by the combination of the N and D policies (called ND-policy). In this system, when there are N waiting customers …
SW Lee - Journal of Korea Society of Industrial Information …, 2024 - koreascience.kr
In this study, we analyzed queue length and sojourn time of discrete-time BMAP/G/1 queues under the workload control. Group customers (packets) with correlations arrive at the system …
SW Lee - Journal of the Korea Industrial Information Systems …, 2018 - koreascience.kr
In this paper, we analyze the waiting time of a queueing system with D-BMAP (discrete-time batch Markovian arrival process) and D-policy. Customer group or packets arrives at the …
SW Lee - Journal of Korea Society of Industrial Information …, 2018 - koreascience.kr
In this paper, we discuss a discrete-time queueing system with dyadic server control policy that combines workload control and multiple vacations. Customers arrive at the system with …
R Liu, Z Deng - Mathematical Problems in Engineering, 2014 - Wiley Online Library
This paper examines a discrete‐time modified D‐policy Geo/G/1 queue with Bernoulli feedback. Using a decomposition method, the steady‐state system size distribution at epoch …