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A Cache Replacement Policy for Transcoding Proxy Servers
Kai-Hau YEUNG Chun-Cheong WONG Kin-Yeung WONG Suk-Yu HUI
IEICE TRANSACTIONS on Communications
Publication Date: 2004/01/01
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Multimedia Systems
multimedia communications, data communications, Web cache, transcoding server,
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A cache replacement policy which takes the transcoding time into account in making replacement decisions, for the emerging transcoding proxy servers is proposed. Simulation results show the proposed policy outperforms the conventional LRU in both the cache hit rate and the average object transcoding time.