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Published Articles >> Table of Contents >> Abstract
Fourth European Conference on Universal Multiservice Networks (ECUMN'07)
pp. 3-11
Characterizing Document Types to Evaluate Web Cache Replacement Policies
1 Gonzalez-Canete, Universidad de Malaga, Spain
1 Casilari, Universidad de Malaga, Spain
1 Trivino-Cabrera, Universidad de Malaga, Spain
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DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ECUMN.2007.11
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| Abstract |
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In this paper, a study of the performance of six replacement policies has been developed Three of them are classical caching algorithms (LRU, LFU and LFU-DA) while the other three are caching schemes specifically developed for Web documents (GD-SIZE, GDSF and GD*). This study has been divided by the main content-types observed in Web traffic (Application, Audio, Images, Text and Video). Using a trace log of a real proxy cache, a characterization of the main properties of the documents has been performed, such as size characteristics, popularity and temporal locality. Finally, a trace driven simulation study of the performance of the replacement policies has been developed for the traffic generated by each considered content-type.
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Citation:
1 Gonzalez-Canete, 1 Casilari, 1 Trivino-Cabrera,
"Characterizing Document Types to Evaluate Web Cache Replacement Policies,"
ecumn,
pp. 3-11,
Fourth European Conference on Universal Multiservice Networks (ECUMN'07),
2007
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