DocumentCode
2900640
Title
Recaption Cost Based LFU Image Cache Algorithm and Application in WAP Browser
Author
Chen Hui-guang ; Gao Yun-xiang ; Xiao chuang-bai ; Gao Chao-qin ; Liu Li-qing
Author_Institution
Coll. of Comput. Sci. & Technol., Beijing Univ. of Technol., Beijing, China
fYear
2009
fDate
24-26 Nov. 2009
Firstpage
916
Lastpage
920
Abstract
This paper presents the idea of recaption cost to characterize WAP sources of images and improve the classic cache removal policy. Then it gets a new policy of image caches, LFU based on recaption cost; using the algorithm in the wap browser, It adopts the strategy of destroying cached images when exiting the browser, in this way, it not only guarantees obtaining newest images when starting browser next time, but also improves the overall performance of the browser.
Keywords
cache storage; memory protocols; online front-ends; visual databases; LFU image cache algorithm; WAP browser; recaption cost; Bandwidth; Computer science; Costs; Educational institutions; History; Paper technology; Quality of service; Space technology; Web and internet services; Wireless application protocol; Image Cache; Recaption Cost; WAP Browser;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Sciences and Convergence Information Technology, 2009. ICCIT '09. Fourth International Conference on
Conference_Location
Seoul
Print_ISBN
978-1-4244-5244-6
Electronic_ISBN
978-0-7695-3896-9
Type
conf
DOI
10.1109/ICCIT.2009.129
Filename
5368481
Link To Document