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IEEE Transactions on Computers
Article . 2000 . Peer-reviewed
License: IEEE Copyright
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Article . 2017
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https://dx.doi.org/10.1109/12....
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On optimal replacement of nonuniform cache objects

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 2000Publisher:Institute of Electrical and Electronics Engineers (IEEE)Journal:IEEE Transactions on Computers, volume 49, pages 769-778 (issn: 0018-9340, Copyright policy )
Authors: Saied Hosseini-Khayat;

doi: 10.1109/12.868024

On optimal replacement of nonuniform cache objects

Abstract

This paper studies a generalized version of the well-known page replacement problem. It assumes that page sizes and page fault penalties are nonuniform. This problem arises in distributed information systems, in particular the World Wide Web. It is shown that finding an optimal solution of this problem is an NP-complete problem. A dynamic programming algorithm that finds an optimal solution is presented. Since this algorithm is inefficient, we explore modified algorithms that allow a trade-off between optimality and speed.

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
27
Average
Top 10%
Top 10%
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