| 基于应用区分的精细化网络服务质量评估 |
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| 引用本文： | 胡晓艳,龚俭.基于应用区分的精细化网络服务质量评估[J].解放军理工大学学报,2011,12(1):37-41. |
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| 作者姓名： | 胡晓艳 龚俭 |
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| 作者单位： | 东南大学计算机科学与工程学院;江苏省计算机网络技术重点实验室; |
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| 基金项目： | 国家973计划资助项目(2009GB320505); 国家科技支撑计划资助项目(2008BAH37B04) |
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| 摘 要： | 为了满足新网络应用对网络服务质量的多样化需求,提出了基于应用区分的精细化网络服务质量评估(RQoSAAD),其计算各个测量周期内用户不同应用、不同网络互联级别流量的QoS达成度和QoS满意度,并进一步使用辛普森法则得到用户各应用、各网络互联级别流量及总体流量大时间尺度下的QoS达成度、QoS满意度及QoS等级,以此细致...
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| 关 键 词： | 服务质量 应用区分 SLA 辛普森法则 网络管理 |
Refined QoS assessment based on application differentiation |
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| HU Xiao-yan and GONG Jian.Refined QoS assessment based on application differentiation[J].Journal of PLA University of Science and Technology(Natural Science Edition),2011,12(1):37-41. |
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| Authors: | HU Xiao-yan and GONG Jian |
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| Institution: | HU Xiao-yan1,2,GONG Jian1,2(1.School of Computer Science & Engineering,Southeast University,Nanjing 210096,China,2.Key Laboratory of Computer Network Technology of Jiangsu Province,China) |
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| Abstract: | To meet the diversified demands for QoS of new network applications,a refined QoS assessment based on application differentiation(RQoSAAD) was proposed.The QoS achievement ratio and the degree of traffic satisfaction of different applications and internetworking in a measurement period was computed respectively by analyzing the performance metrics,and the QoS achievement ratio,the degree of satisfaction of different applications,the internetworking and users' holistic traffic and the QoS level in a large ti... |
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| Keywords: | QoS(quality of service) application differentiation SLA(service level agreement) Simpson's rule network management |
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