A DATA ACCESS METHOD IN MOBILE COMPUTING ENVIRONMENT: USING DATA PREFETCH TECHNOLOGY IN PARALLEL CONTROL SYSTEM ARCHITECTURE

摘要：

In mobile computing environment, the communication is asymmetric, the link is broken off frequently, and the user access patterns are diverse. In this paper, we focus on how to get the data which the user concerned effectively, and instantly.In the paper, a method, which using data prefetch technology in parallel control system architecture, is proposed.Experiments results show that the performance of data access is enhanced. Compared with existing methods, the method enhanced the performance in terms of average time of data access and satisfied requirements of instant data access.

关键词： Mobile database parallel control data prefetch broadcast disks

作者: HONG-PENG WANG TIE-JUN ZHANG XIAO-ZONG YANG

作者单位: Mobile Computing Research Center, Harbin Institute of Technology Shenzhen Graduate School, Shenzhen Department of Computer Science & Technology, Harbin Institute of Technology, HARBIN 150001, China

会议类型: 国际会议

会议名称: 2006 International Conference on Machine Learning and Cybernetics(IEEE第五届机器学习与控制论坛)

会议地点: 大连

会议语种:英文

页码: 4425-4429

在线出版日期: 2006-08-13（万方平台首次上网日期，不代表论文的发表时间）