Conference paper
Rotation invariant indexing of shapes and line drawings
Michail Vlachost, Zografoula Vagena, et al.
CIKM 2005
A critical issue in the performance of a video-on-demand system is the I/O bandwidth required in order to satisfy client requests. A number of techniques have been proposed in order to reduce these bandwidth requirements. In this paper we concentrate on one such technique, known as adaptive piggybacking. We develop and analyze piggyback merging policies which are optimal over large classes of reasonable methods.
Michail Vlachost, Zografoula Vagena, et al.
CIKM 2005
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ICDM 2010
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SIGMOD 2004
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BIBM 2007