ACASH: an adaptive web caching method based on the heterogeneity of web object and reference characteristics

Yun Ji Na; Choon Seong Leem; Il Seok Ko

doi:10.1016/j.ins.2005.06.009

ACASH: an adaptive web caching method based on the heterogeneity of web object and reference characteristics

Yun Ji Na, Choon Seong Leem, Il Seok Ko

Department of Industrial Engineering

Research output: Contribution to journal › Article › peer-review

10 Citations (Scopus)

Abstract

The use of cache to store and process web objects has increased, and studies on effective web caching have been actively conducted. A processing unit of web caching contains web objects, and changes in the heterogeneity of these web objects and their reference characteristics become a major factor of decreased performance in the existing method. This study proposes ACASH, a new web caching method. ACASH manages a cache scope by dividing it based on the heterogeneity of web objects. Also, it adaptively reflects changes in the reference characteristics of the object according to the time elapsed. In addition, it is shown in an experimental model, which captures the heterogeneity of the object that the proposed method performs better than the existing method.

Original language	English
Pages (from-to)	1695-1711
Number of pages	17
Journal	Information sciences
Volume	176
Issue number	12
DOIs	https://doi.org/10.1016/j.ins.2005.06.009
Publication status	Published - 2006 Jun 22

All Science Journal Classification (ASJC) codes

Software
Control and Systems Engineering
Theoretical Computer Science
Computer Science Applications
Information Systems and Management
Artificial Intelligence

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10.1016/j.ins.2005.06.009

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AB - The use of cache to store and process web objects has increased, and studies on effective web caching have been actively conducted. A processing unit of web caching contains web objects, and changes in the heterogeneity of these web objects and their reference characteristics become a major factor of decreased performance in the existing method. This study proposes ACASH, a new web caching method. ACASH manages a cache scope by dividing it based on the heterogeneity of web objects. Also, it adaptively reflects changes in the reference characteristics of the object according to the time elapsed. In addition, it is shown in an experimental model, which captures the heterogeneity of the object that the proposed method performs better than the existing method.

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ACASH: an adaptive web caching method based on the heterogeneity of web object and reference characteristics

Abstract

All Science Journal Classification (ASJC) codes

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