%0 Journal Article
%T Research on Materialized View Selection<br>实视图选择研究
%A LIN Zi-Yu
%A YANG Dong-Qing
%A WANG Teng-Jiao
%A SONG Guo-Jie
%A <br>林子雨
%A 杨冬青
%A 王腾蛟
%A 宋国杰
%J 软件学报
%D 2009
%I 
%X Definition of view selection issue in the field of data warehouses is presented, followed by the discussion of related problems, such as cost model, benefit function, cost computation, restriction condition, view index, etc. Then three categories of view selection methods, namely, static, dynamic and hybrid methods are discussed. For each method, some representative work is introduced. Finally some future trends in this area are discussed.
%K materialized view
%K view selection
%K data warehouse<br>实视图
%K 视图选择
%K 数据仓库
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=7735F413D429542E610B3D6AC0D5EC59&aid=04CE05CBC099CCF851884BEFAF1E4E13&yid=DE12191FBD62783C&vid=A04140E723CB732E&iid=0B39A22176CE99FB&sid=23104246A5FCFCEF&eid=527AEE9F3446633A&journal_id=1000-9825&journal_name=软件学报&referenced_num=0&reference_num=82