DocumentCode
441860
Title
Modeling Web objects´ popularity
Author
Shi, Lei ; Gu, Zhi-Min ; Tao, Yong-Cai ; Wei, Lin ; Shi, Yun
Author_Institution
Dept. of Comput. Sci. & Eng., Beijing Inst. of Technol., China
Volume
4
fYear
2005
fDate
18-21 Aug. 2005
Firstpage
2320
Abstract
Zipfs law holds the promise of more effective design and use of Web cache resources. This paper discusses how to make use of Zipfs law to model the Web objects´ popularity. For the high frequency objects, Zipf 1 st law is employed to set up the model; for the low frequency objects, Zipf 2 nd law is borrowed to simulate. Our model overcomes the limitation of only considering one-time referencing for the low frequency Web objects when modeled. A Web simulator POPSIM is presented based on the Web objects´ popularity model and its validation is checked by experiment results.
Keywords
Internet; cache storage; digital simulation; statistical analysis; POPSIM; Web cache resource; Web object modeling; Web simulator; Zipf law; Character generation; Computer science; Design engineering; Frequency; IP networks; Information technology; Prefetching; Quality of service; Web and internet services; Web server; Simulator; Web Cache; Web Prefetching; Zipf’s Law;
fLanguage
English
Publisher
ieee
Conference_Titel
Machine Learning and Cybernetics, 2005. Proceedings of 2005 International Conference on
Conference_Location
Guangzhou, China
Print_ISBN
0-7803-9091-1
Type
conf
DOI
10.1109/ICMLC.2005.1527331
Filename
1527331
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