Design and Analysis of an Effective Two-Step Clustering Scheme to Optimize Prefetch Cache Technology
نویسندگان
چکیده
منابع مشابه
A new prefetch cache scheme
The criterion that existing prefetch schemes apply in prefetching documents from the origin servers into a proxy Web server is usually the probability of each document being accessed in the near future or the popularity of the document. This criterion is not optimum in minimizing the average access latency or maximizing the average hit probability because the factors that affect on the latency ...
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Assume that, by plugging b; s; , and T B into (15), we obtain a value H 0. Now we consider another system with the same b, s, , and T B. When the user is using a le, for each le in the new system, we set its access probability to H 0 if and only if it is at least H 0 when the same le is being used in the original system, otherwise we set it to 0. Since two system have the same b; s; and T B , t...
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Assume that, by plugging b; s; , and T B into (15), we obtain a value H 0. Now we consider another system with the same b, s, , and T B. When the user is using a le, for each le in the new system, we set its access probability to H 0 if and only if it is at least H 0 when the same le is being used in the original system, otherwise we set it to 0. Since two system have the same b; s; and T B , t...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2019
ISSN: 2169-3536
DOI: 10.1109/access.2019.2943498