The adaptability of APSA to different datasets (<i>N</i> = 10,000).

<p>The adaptability of APSA to different datasets (<i>N</i> = 10,000).</p

Comparative disk access performance obtained from different algorithms.

<p>Comparative disk access performance obtained from different algorithms.</p

Comparative CHRs obtained from GUDC based on different data sizes.

<p>Comparative CHRs obtained from GUDC based on different data sizes.</p

Adaptability experiment based on the INS dataset (<i>N</i> = 20,000).

<p>Adaptability experiment based on the INS dataset (<i>N</i> = 20,000).</p

Storage strategies used by various algorithms.

<p>Storage strategies used by various algorithms.</p

A performance comparison of various algorithms based on the client-side prefetching mode.

<p>A performance comparison of various algorithms based on the client-side prefetching mode.</p

Comparison of <i>TPAP</i> results at various scales of <i>m</i> (<i>N</i> = 10,000).

<p>Comparison of <i>TPAP</i> results at various scales of <i>m</i> (<i>N</i> = 10,000).</p

The datasets used in this analysis.

<p>^aAll data were relabeled with natural numbers ranging from zero to the length of the dataset.</p><p>^bEach access sequence recorded only the labels of the data in chronological order.</p><p>^* As stated in section 4.1, only of the 20% files will be requested.</p><p>^** All files will be requested.</p><p>The datasets used in this analysis.</p

Comparative CHRs obtained from different prefetching algorithms based on multi-user mode.

<p>Comparative CHRs obtained from different prefetching algorithms based on multi-user mode.</p

Comparison of <i>TPAP</i> results for different access log files (<i>N</i> = 10,000) (each plot, A-D, represents a different access log file).

<p>Comparison of <i>TPAP</i> results for different access log files (<i>N</i> = 10,000) (each plot, A-D, represents a different access log file).</p