A Dynamic Data Replication Technology in Educational Resource Grid

摘要：

Data resource sharing is a key issue in the education grid. In this paper, we focused on the data replication technology. After discussing a reasonable model for replica catalog management, we supposed a dynamic replica placement strategy, which can improve the efficiency of replica placement successfully and adapt to dynamic changes from users’ requests.

关键词： Educational Resource Sharing Replication Replica Consistency Replica Placement

作者: Tian Gao Fang’ai Liu

作者单位: School of Information Science & Engineering, Shandong Normal University, Jinan, P.R. China

会议类型: 国际会议

会议名称: 第一届国际教育信息技术及应用研讨会(2007 1st International Symposium on Information Technologies and Applications in Education(ISITAE 2007))

会议地点: 昆明

会议语种:英文

在线出版日期: 2007-11-23（万方平台首次上网日期，不代表论文的发表时间）