Results 21 to 30 of about 6,164 (256)
IEEE Access, 2020 Queues or waiting lines are an integral part of health care facilities such as hospitals, outpatient clinics, medical laboratories, and many other health facilities. Health care management must have waiting lines control strategies for smooth functioning.
Godlove Suila Kuaban +3 more
doaj +1 more source
SPDE limits of many-server queues
The Annals of Applied Probability, 2013 A many-server queueing system is considered in which customers with independent and identically distributed service times enter service in the order of arrival. The state of the system is represented by a process that describes the total number of customers in the system, as well as a measure-valued process that keeps track of the ages of customers in ...
Kaspi, Haya, Ramanan, Kavita
openaire +4 more sources
Approximate analysis of non-stationary loss queues and networks of loss queues with general service time distributions [PDF]
, 2011 A Fixed Point Approximation (FPA) method has recently been suggested for non-stationary analysis of loss queues and networks of loss queues with Exponential service times.
Worthington, D. J. +7 more
core +1 more source
Many-server diffusion limits for G/Ph/n+GI queues [PDF]
, 2009 This paper studies many-server limits for multi-server queues that have a phase-type service time distribution and allow for customer abandonment. The first set of limit theorems is for critically loaded G/Ph/n + GI queues, where the patience times are ...
J. G. Dai, Tolga Tezcan, Shuangchi He
core +1 more source
A literature review on retrial queueing system with Bernoulli vacation [PDF]
Yugoslav Journal of Operations ResearchThe retrial phenomenon occurs inherently in a wide range of queueing systems. The majority of retrial queueing models do not account for vacation. However, in practice, retrial queueing systems undergo vacations for maintenance or other reasons.
Micheal Mathavavisakan Nicholas Gnanasekar +1 more
doaj +1 more source
Journal of Telecommunications and Information Technology, 2015 At present, solutions of many practical problems require significant computational resources and systems (grids, clouds, clusters etc.), which provide appropriate means are constantly evolving.
Mikhail Konovalov, Rostislav Razumchik
doaj +1 more source
SIMULASI PELAYANAN PUSKESMAS SADANG SERANG
J@ti Undip: Jurnal Teknik Industri, 2012 Abstrak Kesehatan merupakan salah satu faktor utama dalam kehidupan manusia. Pusat Kesehatan Masyarakat (Puskemas) merupakan fasilitas kesehatan yang penting dan terjangkau bagi seluruh kalangan masyarakat, khususnya bagi masyarakat ekonomi menengah ke ...
nia budi puspitasari
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IET Networks, EarlyView., 2022 Abstract This research aims to study the intelligent wireless sensor to improve the water permeability of permeable asphalt concrete pavement. The water permeability of pavement is extremely important for the traffic environment. This study first briefly introduces the background and significance analysis, and then exemplifies the deployment algorithm ...
Xingmei Zhang, Cong Xu, Qi Lei
wiley +1 more source
Join the Shortest Queue with Many Servers. The Heavy-Traffic Asymptotics [PDF]
Mathematics of Operations Research, 2018 We consider queueing systems with n parallel queues under a Join the Shortest Queue (JSQ) policy in the Halfin-Whitt heavy-traffic regime. We use the martingale method to prove that a scaled process counting the number of idle servers and queues of length exactly two weakly converges to a two-dimensional reflected Ornstein-Uhlenbeck process, while ...
Patrick Eschenfeldt, David Gamarnik
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Distributed wireless network resource optimisation method based on mobile edge computing
IET Networks, EarlyView., 2022 This paper mainly compares the network ranking leader, consumption amount and network signal reception of the three algorithms. The study found that in terms of network sort captain, there are significant differences between the CPLEX algorithm, the CCST algorithm, and edge computing methods. The CCST algorithm and edge computing have little difference
Jiongting Jiang +4 more
wiley +1 more source