| Efficient Cache Invalidation in Mobile Environments | |
|---|---|
| 學年 | 96 |
| 學期 | 1 |
| 出版（發表）日期 | 2007-09-01 |
| 作品名稱 | Efficient Cache Invalidation in Mobile Environments |
| 作品名稱（其他語言） | |
| 著者 | 莊博任; Chuang, Po-jen; 邱育賢; Chiu, Yu-shian; 徐敬岳; Hsu, Ching-Yueh |
| 單位 | 淡江大學電機工程學系 |
| 出版者 | 臺北縣：淡江大學 |
| 著錄名稱、卷期、頁數 | 淡江理工學刊=Tamkang journal of science and engineering 10(3)，頁235-242 |
| 摘要 | In a mobile environment, caching data items at the mobile clients is important as it reduces the data access time and bandwidth utilization. While caching is desirable, it may cause data inconsistency between the server and the mobile clients if their communication is disconnected for a period of time. To ensure information coherence between the source items and their cached items, the server can broadcast invalidation reports to the mobile clients who then use the reports to update the cached data items. Cache invalidation is indeed an effective approach to maintaining such data coherence. This paper presents a new cache invalidation strategy which is shown through experimental evaluation to maintain data consistency between the server and mobile clients in a more efficient way than existing invalidation strategies. |
| 關鍵字 | Mobile Environments;Servers and Mobile Clients;Cache Invalidation;Data Consistency;Bandwidth Utilization;Access Time;Energy Consumption;Simulation and Performance Evaluation |
| 語言 | en |
| ISSN | 1560-6686 |
| 期刊性質 | 國內 |
| 收錄於 | EI |
| 產學合作 | |
| 通訊作者 | |
| 審稿制度 | 否 |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | ,電子版 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/52824 ) |
| SDGS | 優質教育,產業創新與基礎設施 |
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