Web-based energy-efficient cache invalidation in wireless mobile environment

Yeim-Kuan Chang, M. H. Hong, Y. W. Ting

研究成果: Conference contribution

1 引文 (Scopus)

摘要

More and more users use mobile devices to retrieve dynamic web pages in the wireless networks. Caching dynamic pages becomes very important due to the power constraint of mobile devices. In this paper, we first introduce a framework to cache and manage the dynamic web pages on the server side such that these dynamic pages can also be cached in the mobile devices. Then we propose a stateful IR-based approach which only records two numbers, the number of web pages updated and the number of web pages updated and also queried after they are updated on the server in an IR interval. Recording these two numbers dramatically reduces the IR size. The experiments show that our proposed approach combined with the Timestamp and UIR algorithms consumes the power around 40~47% less than the original Timestamp and UIR. Also, our method performs better than the Perfect Server that has the full knowledge of the contents stored in all the mobile client's caches in terms of power consumption.

原文English
主出版物標題Proceedings - 19th International Conference on Advanced Information Networking and Applications, AINA 2005
頁面519-524
頁數6
DOIs
出版狀態Published - 2005 十二月 1
事件19th International Conference on Advanced Information Networking and Applications, AINA 2005 - Taipei, Taiwan
持續時間: 2005 三月 282005 三月 30

出版系列

名字Proceedings - International Conference on Advanced Information Networking and Applications, AINA
1
ISSN(列印)1550-445X

Other

Other19th International Conference on Advanced Information Networking and Applications, AINA 2005
國家Taiwan
城市Taipei
期間05-03-2805-03-30

指紋

Websites
Mobile devices
Servers
Wireless networks
Electric power utilization
Experiments

All Science Journal Classification (ASJC) codes

  • Engineering(all)

引用此文

Chang, Y-K., Hong, M. H., & Ting, Y. W. (2005). Web-based energy-efficient cache invalidation in wireless mobile environment. 於 Proceedings - 19th International Conference on Advanced Information Networking and Applications, AINA 2005 (頁 519-524). [1423543] (Proceedings - International Conference on Advanced Information Networking and Applications, AINA; 卷 1). https://doi.org/10.1109/AINA.2005.346
Chang, Yeim-Kuan ; Hong, M. H. ; Ting, Y. W. / Web-based energy-efficient cache invalidation in wireless mobile environment. Proceedings - 19th International Conference on Advanced Information Networking and Applications, AINA 2005. 2005. 頁 519-524 (Proceedings - International Conference on Advanced Information Networking and Applications, AINA).
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Chang, Y-K, Hong, MH & Ting, YW 2005, Web-based energy-efficient cache invalidation in wireless mobile environment. 於 Proceedings - 19th International Conference on Advanced Information Networking and Applications, AINA 2005., 1423543, Proceedings - International Conference on Advanced Information Networking and Applications, AINA, 卷 1, 頁 519-524, 19th International Conference on Advanced Information Networking and Applications, AINA 2005, Taipei, Taiwan, 05-03-28. https://doi.org/10.1109/AINA.2005.346

Web-based energy-efficient cache invalidation in wireless mobile environment. / Chang, Yeim-Kuan; Hong, M. H.; Ting, Y. W.

Proceedings - 19th International Conference on Advanced Information Networking and Applications, AINA 2005. 2005. p. 519-524 1423543 (Proceedings - International Conference on Advanced Information Networking and Applications, AINA; 卷 1).

研究成果: Conference contribution

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Chang Y-K, Hong MH, Ting YW. Web-based energy-efficient cache invalidation in wireless mobile environment. 於 Proceedings - 19th International Conference on Advanced Information Networking and Applications, AINA 2005. 2005. p. 519-524. 1423543. (Proceedings - International Conference on Advanced Information Networking and Applications, AINA). https://doi.org/10.1109/AINA.2005.346