Measuring QoE ofWeb Service with Mining DNS Resolution Data  

作　　者：LIU Yongsheng GU Yu WEN Xiangjiang WANG Xiaoyan FU Yufei 

机构地区：[1]Network Technology Research Institute,China United Network Communications Corporation Limited,Beijing 100048,China [2]Department of Computer Science,Hefei University of Technology,Hefei 230009,China [3]Ibaraki University,Mito 310-8512,Japan [4]Personal Computer and Intelligent Equipment Group,Lenovo,Beijing 100094,China

出　　处：《ZTE Communications》2017年第B12期38-42,共5页中兴通讯技术（英文版）

摘　　要：Internet service providers(ISPs)are paying more attention to the Quality of Experience(QoE)of the web service that is one of the most widely used Internet services.Measuring it with existing systems deployed in the network so far may save investment for ISPs since no additional QoE system is required.In this paper,with Domain Name System(DNS)resolution data that are available in the ISP’network,we propose the First Webpage Time(FWT)algorithm in order to measure the QoE of the web service.The proposed FWT algorithm is analyzed in theory,which shows that its precision is guaranteed.Experiments based on the ISP’s DNS resolution data are carried out to evaluate the proposed FWT algorithm.

关 键 词：FWT algorithm web service QOE ISP 

分 类 号：TN[电子电信]