| 基于移动代理的移动客户机缓存管理 |
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| 引用本文： | 胡琼杰,邵伟民,瞿海军. 基于移动代理的移动客户机缓存管理[J]. 计算机工程与设计, 2004, 25(9): 1563-1565 |
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| 作者姓名： | 胡琼杰 邵伟民 瞿海军 |
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| 作者单位： | 上海大学,计算机学院,上海,200072;上海大学,计算机学院,上海,200072;上海大学,计算机学院,上海,200072 |
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| 摘 要： | 移动客户端缓存管理是移动数据库的关键技术之一，分布式数据库缓存管理技术不适用于移动数据库。和传统的分布式数据库技术相比，移动代理有很多优点。基于移动代理技术，建立了一个移动客户机缓存管理(CCM)模型并将其实现(CCM_BM)。在模拟的移动计算环境下，通过实验，测试了该原型在支持断接操作和响应时间方面的性能。
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| 关 键 词： | 移动数据库 移动代理 移动计算环境 客户机缓存管理 |
| 文章编号： | 1000-7024(2004)09-1563-03 |
Client cache management based on mobile agent in mobile database |
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| HU Qiong-jie,SHAO Wei-min,QU Hai-jun College of Computer,Shanghai University Shanghai ,China. Client cache management based on mobile agent in mobile database[J]. Computer Engineering and Design, 2004, 25(9): 1563-1565 |
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| Authors: | HU Qiong-jie SHAO Wei-min QU Hai-jun College of Computer Shanghai University Shanghai China |
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| Affiliation: | HU Qiong-jie,SHAO Wei-min,QU Hai-jun College of Computer,Shanghai University Shanghai 200072,China |
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| Abstract: | Mobile client cache management is one of essential technologies in mobile database. Cache management technologies of dis-tributed database don't work in mobile database. Compared with solutions of traditional distributed database, mobile agent has many ad-vantages. Based on mobile agent, a mobile client cache management model is established and realized. By experimentations, performancein response time and hit ratio is tested in simulating mobile computing environment. |
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| Keywords: | mobile database mobile agent mobile conputing environment client cache management |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
