Research of Compress Storage Technique for C-TRDM

摘要：

In this article, we introduce C-Temporal Relation Data Model(C-TRDM), and analyze data redundancy of tradition database and temporal database in existence. For the quantities of temporal database are increasing fleetly, we put forward compress storage tactics for temporal data which combine compress technology in existence in order to settle data redundancy in the course of temporal data storage and temporal data of slow acting domain and momentary acting domain are accessed by using each from independence clock method and mutual clock. We also bring forward strategy of gridding storage to resolve the problems of temporal datum rising rapidly.

作者: WANG Zhi-wen LI Shao-zi LIU Mei-zhen CAI Qi-xian

作者单位: Department of Computer & Engineering, Guangxi University of Technology,Liuzhou 545006, China Department of Cognitive Science, Xiamen University, Xiamen, 361005, China Department of Computer & Engineering, Guangxi University of Technology, Liuzhou 545006, China

会议类型: 国际会议

会议名称: 2009 IEEE International Symposium on IT in Medicine & Education( IEEE 教育与医药信息化国际会议)

会议地点: 济南

会议语种:英文

页码: 1136-1139

在线出版日期: 2009-08-14（万方平台首次上网日期，不代表论文的发表时间）