%0 Journal Article
%T An Effective Semantic Cache for Exploiting XPath Query/View Answerability
%A Guo-Liang Li Member
%A CCF
%A ACM Jian-Hua Feng Senior Member
%A Member
%A ACM
%A IEEE
%A <br>李国良
%A 冯建华
%J 计算机科学技术学报
%D 2010
%I 
%X Maintaining a semantic cache of materialized XPath views inside or outside the database is a novel,feasible and efficient approach to facilitating XML query processing.However,most of the existing approaches incur the following disadvantages:1) they cannot discover enough potential cached views sufficiently to effectively answer subsequent queries; or 2) they are inefficient for view selection due to the complexity of XPath expressions.In this paper,we propose SCEND, an effective Semantic Cache based on dEc...
%K XML query processing
%K semantic cache
%K view selection
%K cache lookup<br>汉口
%K 化成
%K 人口
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=F57FEF5FAEE544283F43708D560ABF1B&aid=E9D8A0E0A1135B85243B764CC4ECEE57&yid=140ECF96957D60B2&vid=C5154311167311FE&iid=0B39A22176CE99FB&sid=15251AE9C02726D3&eid=3E3EF0DB5E6F2DA9&journal_id=1000-9000&journal_name=计算机科学技术学报&referenced_num=0&reference_num=1