Results 11 to 20 of about 12,280 (289)
Approximations for the Queue Length Distributions of Time-Varying Many-Server Queues [PDF]
INFORMS Journal on Computing, 2017 This paper presents a novel and computationally efficient methodology for approximating the queue length (the number of customers in the system) distributions of time-varying non-Markovian many-server queues (e.g., Gt/Gt/nt queues), where the number of servers (nt) is large. Our methodology consists of two steps.
Jamol Pender, Young Myoung Ko
exaly +6 more sources
Cost Optimization using Genetic Algorithm in Customers Intolerance Markovian Model with Working Vacation and Multiple Working Breakdowns [PDF]
International Journal of Mathematical, Engineering and Management Sciences, 2022 In this paper, we consider a single server queueing model with working vacation and multiple working breakdowns. When on vacation, the server works at a different pace. Disturbances occur in the server due to multiple breakdowns.
Anamika Jain, Chandrima Raychaudhuri
doaj +1 more source
Application of Queuing Theory to Analysis of Waiting Time in the Hospital [PDF]
International Journal Bioautomation, 2023 The main problem that healthcare workers face in many hospitals is how long it takes patients to receive services. This tendency is becoming more prevalent, posing a threat to healthcare services.
Manish Kumar Pandey +1 more
doaj +1 more source
First Passage Analysis in a Queue with State Dependent Vacations
Axioms, 2022 This paper deals with a single-server queue where the server goes on maintenance when the queue is exhausted. Initially, the maintenance time is fixed by deterministic or random number T.
Jewgeni H. Dshalalow, Ryan T. White
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Analytic and Computational Analysis of GI/Ma,b/c Queueing System
Mathematics, 2022 Bulk-service queueing systems have been widely applied in many areas in real life. While single-server queueing systems work in some cases, multi-servers can efficiently handle most complex applications.
Mohan Chaudhry, Jing Gai
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Modeling a Linux Packet-Capturing System with a Queueing System with Vacations
Mathematics, 2023 Monitoring the evolution of the state of networks is an important issue to ensure that many applications provide the required quality of service. The first step in network-monitoring systems consists of capturing packets; that is, packets arrive at the ...
Luis Zabala, Josu Doncel, Armando Ferro
doaj +1 more source
Jurnal Sisfokom, 2020 A common problem that is often faced by almost most Barbershop is in terms of serving customer queues, for barbershops who have many customers and have many service chairs, then of course a good customer queue service management concept is needed as well.
Yurindra Yurindra +3 more
doaj +1 more source
Rare-Event Simulation for Many-Server Queues [PDF]
Mathematics of Operations Research, 2014 We develop rare-event simulation methodology for the analysis of loss events in a many-server loss system under the quality-driven regime, focusing on the steady-state loss probability (i.e., fraction of lost customers over arrivals) and the behavior of the whole system leading to loss events. The analysis of these events requires working with the full
Jose H. Blanchet, Henry Lam
openaire +2 more sources
Teletraffic analysis of a mobile crowdsensing system: The pedestrian-to-vehicle scenario
International Journal of Distributed Sensor Networks, 2022 Crowdsensing systems are developed in order to use the computational and communication capabilities of registered users to monitor specific variables and phenomena in an opportunistic manner.
David Miguel-Santiago +4 more
doaj +1 more source
A data caching model for Tier 2 WLCG computing centres using XCache [PDF]
EPJ Web of Conferences, 2019 As the WLCG continues to consolidate the data storage resources to reduce maintaining costs, more storage elements will be decommissioned or federated in the future. In both cases data streaming would become a common method for data accessing in many LHC
Li Teng, Currie Robert, Washbrook Andrew
doaj +1 more source