Research of Storage Technique for C-Temporal Relation Datum Model Based on Improved Genetic Algorithm

摘要：

As there is datum redundancy in tradition database and temporal database in existence and the quantities of temporal database are increasing fleetly. We put forward compress storage tactics basing on improved genetic algorithm for temporal datum which combine compress technology in existence in order to settle datum redundancy in the course of temporal datum storage, and this means can enhance speed of removing datum redundancy and ratio of compress for temporal datum largely. Temporal datum of slow acting domain and momentary acting domain are accessed by using each from independence clock method and mutual clock method. We also bring forward strategy of gridding storage to resolve the problems of temporal datum rising rapidly.

作者: Zhiwen WANG Shaozi LI MeiZhen LIU Qixian CAI

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

会议类型: 国际会议

会议名称: 2008 IEEE International Symposium on IT in Medicine and Education(2008信息技术在医学和教育中的应用国际研讨会)(ITME 2008)

会议地点: 厦门

会议语种:英文

页码: 90-96

在线出版日期: 2008-12-12（万方平台首次上网日期，不代表论文的发表时间）