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一种基于QoS的QoE到SLA映射方法

倪萍 廖建新 朱晓民 万里

倪萍, 廖建新, 朱晓民, 万里. 一种基于QoS的QoE到SLA映射方法[J]. 电子与信息学报, 2010, 32(6): 1463-1468. doi: 10.3724/SP.J.1146.2008.01486
引用本文: 倪萍, 廖建新, 朱晓民, 万里. 一种基于QoS的QoE到SLA映射方法[J]. 电子与信息学报, 2010, 32(6): 1463-1468. doi: 10.3724/SP.J.1146.2008.01486
Ni Ping, Liao Jian-xin, Zhu Xiao-min, Wan Li. A Method of QoE mapped to SLA Based on QoS[J]. Journal of Electronics & Information Technology, 2010, 32(6): 1463-1468. doi: 10.3724/SP.J.1146.2008.01486
Citation: Ni Ping, Liao Jian-xin, Zhu Xiao-min, Wan Li. A Method of QoE mapped to SLA Based on QoS[J]. Journal of Electronics & Information Technology, 2010, 32(6): 1463-1468. doi: 10.3724/SP.J.1146.2008.01486

一种基于QoS的QoE到SLA映射方法

doi: 10.3724/SP.J.1146.2008.01486

A Method of QoE mapped to SLA Based on QoS

  • 摘要: 该文提出一种算法IQoE2QoS(Improved QoE to QoS),采用模糊理论的方法计算QoE到QoS的映射。该算法有3重目标:从大量的经验数据中通过计算互信息量方式总结被统计指标之间的关联程度。在大量经验数据的基础上通过多指标模糊判定理论将用户感知映射到应用层用户QoS参数。考虑了用户的QoE和QoS的双向映射,并且阐述了得到的QoE如何自然映射到SLA(Service Level Agreement)。通过仿真表明,IQoE2QoS算法对用户体验的分类准确度是线性回归算法的2到3倍。
  • Tasaka S and Ishibashi Y. Mutually compensatory property of multimedia QoS[C]. Conf. Rec. IEEE ICC, Pittsburgh, American, Apr. 2002: 1105-1111.[2]Francis-Cobley P and Davies N. Performance implications of QoS mapping in heterogeneous networks involving ATM[C]. Proc. IEEE Int. Conf. ATM (ICATM98), LA, American, Jun. 1998: 529-535.[3]倪萍,廖建新,王纯,张成. 一种KPI到KQI的映射方法[J]. 电子与信息学报,2008, 30(10):?2503-2506.[4]Ni Ping, Liao Jian-xin, Wang Chun, and Zhang Cheng. A general algorithm mapping KPI to KQI[J].Journal of Electronics Information Technology.2008, 30(10):2503-2506[5]Liu Li-yuan and Zhou Wen-an. The research of quality of experience evaluation method in pervasive computing environment. Proc Pervasive Computing and Applications, Tokoyo, Japan, Aug. 2006: 178-182.[6]Eduardo L. QoS support for multi-user sessions in IP-based next generation networks[J]. Mobile Networks and Applications, 2008, 13(3): 366-384.[7]Shin J, Kim J, and Kuo C C J. Quality-of-service mapping mechanism for packet video in differentiated services network[J].IEEE Transaction on Multimedia.2001, 3(2):219-231[8]Ghinea G and Thomas J. QoS impact on user perception and understanding of multimedia video clips[C]. Proc. ACM Multimedia98, Bristol, Kingdom, Sep. 1998: 49-54.[9]Ghinea G, Thomas J P, and Fish R S. Multimedia, network protocols and users -bridging the gap[C]. Proc. ACM Multimedia99, Bristol, United Kingdom, Oct. 1999: 473-476.[10]Kim Hyun-Jong and Lee Dong-Hyeon. The QoE evaluation method through the QoS-QoE correlation model. Networked Computing and Advanced Information Management, 2008 Fourth International Conference, Gyeongju, Sep. 2008, Vol .2: 719-725.[11]Bart De Filip. End-to-end QoE optimization through overlay network deployment[C]. Proc Information networking, Pusan, South Korea, Jan. 2008: 1-5.[12]Guilford J P. Psychometric Methods[M]. New York: McGraw-Hill, 1954: 25-79.[13]Yoshihiro Ito. Quantitative assessment of user-level QoS and its mapping[J]. IEEE Transaction on Multimedia, 2005, 7(3): 156-162.[14]Ning Chang. Estimating uncertainty of a measurement Process[J]. Comutational Intelligence for Measurement Systems and Applications, 2007, 6(2): 9-13.[15][14] TMF. GB917 v115, SLA management handbook[S]. 2001.02.[16]Yoshihiro Ito. Quantitative assessment of user-level QoS and its mapping[J]. IEEE Transaction on Multimedia, 2005, 7(3): 120-135.[17]Cao Yuanming and Wang Wendong. Initiator-domain-based SLA negotiation for inter-domain QoS-service Provisioning[C]. ICNS, Fourth International Conference on Networking and Services (ICNS 2008), Shanghai, China, 2008: 165-169.[18]Piotr J. SLA monitoring and management framework for telecommunication services[C]. Networking and servicing, Washington, DC, USA, March, 2008: 170-175.Omneya Issa and Jean-Charles. A testbed for performance analysis of see-what-I-see video calls and qualiy feedback[C]. Proceedings of the 11th Communications and Networking Simulation Symposium, Ottawa, Canada, 2008: 123-130.[19][19] Nichols K, Blake S, Baker F, and Black D. Definition of the differentiated services field (DS field) in the IPv4 and IPv6 headers[S]. RFC2474, IETF, Dec. 1998.[20][20] Blake S, Black D, Carlson M, Davies E, Wang Z, and Weiss W. An architecture for differentiated services[S]. RFC 2475, IETF, Dec. 1998.[21]Quinlan J R. Induction of decision trees[J]. Machine Learning, 1986, 7(2): 369-380.[22]Tasaka S and Ishibashi Y. Mutually compensatory property of multimedia QoS[C]. Conf. Rec. IEEE ICC2002, LA, USA, May, 2002, Vol. 2: 1105-1111.
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出版历程
  • 收稿日期:  2008-11-14
  • 修回日期:  2010-04-15
  • 刊出日期:  2010-06-19

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