%0 Journal Article
%T Algorithm to constructing view sets used for materialized in DaaS<br>一种应用于DaaS的物化视图候选集生成算法
%A ZHANG Shui-ping
%A CHENG Chao
%A WANG Rong
%A ZHANG Feng-qin
%A CHEN Ai-wang
%A <br>张水平
%A 程　超
%A 王　蓉
%A 张凤琴
%A 陈爱网
%J 计算机应用研究
%D 2012
%I 
%X For the new requirements of constructing view sets used for materialized in DaaS data center construction and shortcomings of the traditional MVPP method, this paper proposed a new algorithm for materialized view set generation. First, it used transformation rules to optimize the query, then use algorithm 1 and 2 to fuse all relationship. Experiment proved, The algorithm could improve the query efficiency, it compressed candidates view set and have high scalability, Accord with application requirements.
%K data as a service（DaaS）
%K service oriented architecture
%K materialized view
%K candidate view set<br>数据即服务
%K 面向服务体系架构
%K 物化视图
%K 候选视图集
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=AB5C24B90CF8948F0E0BC90186C5B80A&yid=99E9153A83D4CB11&vid=771469D9D58C34FF&iid=708DD6B15D2464E8&sid=ECD93AFA1AA9E157&eid=410E875F4AAF3771&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=4