Research on Geo/Geo/1 Retrial Queue with Working Vacation Interruption and Nonpersistent Customers

被引:0
|
作者
Wu, Mingcong [1 ]
Huang, Yong [1 ]
Song, Yang [2 ]
Zhao, Liang [1 ]
Liu, Jian [1 ]
机构
[1] Sichuan Univ, Sch Business, Chengdu 610065, Sichuan, Peoples R China
[2] Nanjing Univ Aeronaut & Astronaut, Dept Math, Nanjing 210016, Jiangsu, Peoples R China
关键词
Web service; Discrete-time queueing system; Retrial; Working vacation interruption; Nonpersistent customers;
D O I
10.1007/978-3-319-59280-0_34
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Queueing phenomenon is prevalent in all areas of society and a reasonable queueing design can improve service efficiency and customer satisfaction. In order to adapt to the new requirements of web service system, this paper studies a Geo/Geo/1 retrial queue with working vacation interruption and nonpersistent customers. Firstly, a series of assumptions about the queueing system are put forward and the corresponding transition probability matrix is obtained. Then the stationary condition of the queueing system is derived. After that, the stationary distribution and the performance measures are obtained by using the matrix-analytic method. Finally, numerical analysis is conducted to discuss the effect of parameters on performance measures, furthermore, the performance of the queueing model is optimized to obtain the best parameters and the minimum cost.
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页码:421 / 437
页数:17
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