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高性能邮件过滤服务结构模型设计与实现
引用本文:张耀龙,张鹏飞,张燕,王枞,钟义信.高性能邮件过滤服务结构模型设计与实现[J].计算机工程与应用,2006,42(6):176-178,182.
作者姓名:张耀龙  张鹏飞  张燕  王枞  钟义信
作者单位:1. 北京邮电大学智能科学技术研究中心,北京,100876
2. 北京邮电大学信息网络中心,北京,100876
基金项目:高比容电子铝箔的研究开发与应用项目
摘    要:分析了MTA方式邮件过滤系统的业务流量和网络服务特点,以排队论为基础,建立了一个高性能邮件过滤服务模型,用于对邮件过滤系统的服务能力进行理论预测,并结合一个具体的应用场景,提供一个实例,其理论分析结果与实际情况相符,验证了该模型的有效性。

关 键 词:排队论  服务窗  电子邮件过滤  服务模型
文章编号:1002-8331-(2006)06-0176-03
收稿时间:2005-09
修稿时间:2005-09

The Design and Implementation of a Service Model for High-performance E-mail Filtering System
Zhang Yaolong,Zhang Pengfei,Zhang Yan,Wang Cong,Zhong Yixin.The Design and Implementation of a Service Model for High-performance E-mail Filtering System[J].Computer Engineering and Applications,2006,42(6):176-178,182.
Authors:Zhang Yaolong  Zhang Pengfei  Zhang Yan  Wang Cong  Zhong Yixin
Affiliation:1.Research Centre of Intelligence Science Technology,Beijing University of Posts and Telecommunications, Beijing 100876;2.Information Network Centre,Beijing University of Posts and Telecommunications,Beijing 100876
Abstract:In this paper,some characteristics of traffic and network service in E-mail filtering system with MTA are analyzed.Based on the Queuing Theory,a service model of E-mail filtering system with high performance is constructed. And the model is utilized to analyze the service capability of E-mail filtering system.In addition,a detailed analysis to a concrete application is presented.By comparing the results from theoretical analysis with the consequences from concerned engineering projects,the effect and efficiency of this model are validated.
Keywords:Queuing Theory  service window  E-mail filtering  service model
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