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第十二届排序理论与网络应用国际会议（The 12th International Conference on Queueing Theory and Network Applications）
第十二届 排序理论与网络应用 国际会议
2017/3/9
The 12th International Conference on Queueing Theory and Network Applications (QTNA2017) is a continuation of the series of successful QTNA conferences-QTNA2006 (Seoul, Korea), QTNA2007 (Kobe, Japan),...
Optimizing Age-of-Information in a Multi-class Queueing System
Optimizing Age-of-Information Multi-class Queueing System
2016/1/22
We consider the age-of-information in a multi-class M/G/1 queueing system, where each class generates packets containing status information. Age of information is a relatively new metric that measures...
Efficient Nonlinear Optimization of Queueing Systems
Efficient Nonlinear Optimization Queueing Systems
2015/7/10
We present a systematic treatment of efficient nonlinear optimization of queuing systems. The suite of formulations uses the computational tool of convex optimization, with fast polynomial time algori...
This paper discusses some of the merits of the strong approximation ideas in developing diffusion approximations for queueing systems. Letting ρ be the utilization of the server, it is well known that...
The Mean Number-in-System Vector Range for a Multi-Class Queueing Network
networks of servers surjections onto multifunctions queueing
2015/7/6
In a multiclass network of queues, natural sufficient conditions are given for the mean number-in-system vector to cover the nonnegative orthant as the arrival rate vector varies over the stable domai...
Suboptimality Bounds in Stochastic Control: A Queueing Example
Queueing Example Stochastic Control
2015/6/19
In this paper we consider Markov decision processes with average cost criteria, and discuss an approach for characterizing the performance loss associated with using a suboptimal control policy. Becau...
The System Size Distribution for M/G/1 Queueing System under N-Policy with Startup/Closedown
Queue-Length N-Policy Stochastic Decomposition Recursion Expression Leibniz Formula
2013/2/23
This paper develops a new method for calculating the system size distribution on two different M/G/1 queueing system under N-policy with general startup/closedown. Firstly, the stochastic decompositio...
ModernWeb services, such as those at Google, Yahoo!, and Ama-
zon, handle billions of requests per day on clusters of thousands of
computers. Because these services operate under strict performance
...
Performance Evaluation of Closed Queueing Networks with Limited Capacities
Closed queueing networks Blocking after service Multiple servers
2009/10/9
An algorithm was developed for performance evaluation of single class closed queueing networks with configurations likely to occur in real-world manufacturing systems, i.e. limited waiting spaces, spl...
STABILITY OF TWO FAMILIES OF REAL-TIME QUEUEING NETWORKS
Multiclass queueing networks deadlines,reneging stability fluid models fluid limits
2009/9/18
We study open multiclass queueing networks with renewal
arrival streams and general service time distributions. Upon arrival to the
network, customers from each class are assigned a random deadline...
Queueing networks constitute a large family of stochastic models, involving jobs that enter a network, compete for service, and eventually leave the network upon completion of service. Since the early...
QUEUEING NETWORK MODELING AND ANALYSIS IN THE DESIGN AND EVALUATION OF SEAPORT SYSTEMS
Port system networks of queues blocki
2007/12/10
摘要 In this paper we apply networks of queues in the design and analysis of aseaport system. There are two types of ports, the deep water port and shallow waterport. The steamships arrive via the Pacif...
STATIONARY BEHAVIOR OF THE TWO-STAGE TANDEM QUEUEING SYSTEM WITH FINITE CAPACITY AND MATCHED SERVICE
2007/8/7
The two-stage tandem queueing system M^(x)/M/c→o M^(r) / PH/1/n/K_1/K_2 is studied in this paper consisting of the stage-I service system and the stage-II service system. There are two trees of custom...