期刊文献+

Web流量模型研究和应用 被引量:1

Modeling of Web Traffic and Its Application
下载PDF
导出
摘要 Web缓存技术是提高Web性能的一种有效方法,缓存管理是Web缓存技术的核心,研究Web访问特征的数学模型是有效进行Web缓存管理的基础。本文根据Web缓存流量访问特征建立数学模型,设计实现了Web缓存流量特征模拟生成器(WebTraffsim),利用两层代理缓存结构,对Web缓存流量的访问特征和性能进行测试,对Web缓存替换算法(LRU,LFU,LRV)进行了性能评价和分析。 Web caching technology is an effective approach to improving Web performance. The management of Web caching is the key issue of Web caching technology,and the study of mathematical model of Web reference characteristics is the basis of effective management of Web caching. A synthetic Web workload generator(WebTraffsim) was designed and implemented based on the mathematic model established by Web characteristics in this paper. The simulated experiments made use of two-level proxy caching to evaluate the reference characteristics and performance of synthetic Web workload,Web cache replacement algorithms (LRU,LFU,LRV) are also evaluated using synthetic workload generated by WebTraffsim.
出处 《微计算机信息》 2010年第3期11-12,29,共3页 Control & Automation
关键词 WEB缓存 Web访问特征 缓存替换算法 模拟器 Web Caching Web Reference Characteristics Cache Replacement Algorithm Simulator
  • 相关文献

参考文献8

  • 1L.Breslau, P.Cao, L.Fan, G.Phillips and S.Shenker. Web Caching and Zipf-like Distributions: Evidence and hnplications, In Proceedings of Infocom'99, 1999, 126-134.
  • 2l. A. Mahanti, D. Eager, C.Williamson. Temporal locality and its impact on Web proxy cache performance. Performance Evaluation, 2000, 42(2-3): 187-203.
  • 3L. Xiao, X. Chen, X. Zhang, etc. On scalable and locality-aware Web document sharing. J. of Parallel and Distributed Computing, 2003, 63(10):945-962.
  • 4M. Arlitt, T. Jin. A workload characterization study of the 1998 World Cup Web Site. IEEE Network, 2000, 14(3):30-37.
  • 5Lei Shi, Zhimin Gu, Lin We, etc. An Applicative Study of Zipf' s Law on Web Cache. International Journal of Information Technology, 2006, 12(4):49-58.
  • 6K. Wong. Web Cache Replacement Policies: A Pragmatic Approach. IEEE Network, 2006, 20(1):28-54.
  • 7Wenyu Qu, Keqiu Li, Msaru Kitsuregawa, etc. An Optimal Solution for Caching Multimedia Objects in Transcoding Proxies. Computer Communications, 2007, 30(8):1802-1810.
  • 8于国良,汪远征,韩文报.建立高性能扩展的WEB应用系统[J].微计算机信息,2006,22(06X):63-66. 被引量:5

二级参考文献9

  • 1丁峰,邵定宏.Web Service和ASP.NET在GIS中的应用探讨[J].微计算机信息,2005,21(1):162-163. 被引量:27
  • 2HarjinderSGill PrakashCRao 王仲谋 刘书舟译.数据仓库-客户/服务器计算指南[M].北京:清华大学出版社,1997..
  • 3BERNERS -LEE,T.1996.WWW: Past,present,and future.Computer 29,10 (Oct. 1996).
  • 4David M Kroenke.施伯乐等译.数据库处理基础、设计与实现[M].北京:电子工业出版社,1998
  • 5FIELDING,R.T.2000.Architectural styles and the design of network-based software architectures. PhD Dissertation.Dept. of Information and Computer Science,University of California, Irvine.
  • 6MANOLA,F.1999.Technologies for a Web object model.IEEE Internet Comput 3,1(Jan -Feb 1999),38 - 47
  • 7A Dahlin,M Froberg,et al.EDDIE:A Robust and Scalable Intemet Server[E B/OL].http ://www. eddieware.ors/, 1998.
  • 8Wolfgang Emmerieh,et al.Component .Technologies:JavaBeans,COM,CORBA,RMI,EJB and the CORBA Componen )Model [C].Proc.of the 24th International Conference on Software Engineering,2002. OMG.CORBA Components version 3,0[S].2002.
  • 9Enterprise JavaBeansTM Specification,version 2.1 [EB/OL],http ://java.sun.corrr/products/ejb.

共引文献4

同被引文献6

  • 1陈妍,李增智,廖志刚.内容分发网络中基于请求的对象一致性算法[J].西安交通大学学报,2005,39(8):804-807. 被引量:2
  • 2张超群,李陶深,张增芳.自适应一致性替换算法的设计与实现[J].计算机工程与设计,2007,28(7):1568-1571. 被引量:4
  • 3Adam Dingle,Tomas Patti.Web Cache Coherence[C].Fifth International World Wide Web Conference, Paris, France, May 1996.
  • 4James Gwertzman,Margo Seltzer.World Wide Web Cache Consistency [C]. Proceedings of the USENIX 1996 Annual Technical Conference,San Diego, California, January 1996.
  • 5Balachander Krishnamurthy and Craig E.Willis.Analyzing factors that influence end-to-end Web perlbrmance.Computer Networks, 33(1-6):17-32,June 2000.
  • 6Evangelos P.Markatos and Catherine E.Chronaki.A top 10 approach for prefetching the web[C].In Proceedings of the INET' 98 conference,July 1998.

引证文献1

二级引证文献1

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部