数字图书馆中XML元数据的存储模式及其优化  

The Storage Optimization of XML Metadata in Digital Library

作　　者：李然[1] 张云霞[1] 汪卫[1] 施伯乐[1] 

机构地区：[1]复旦大学计算机与信息技术系,上海200433

出　　处：《计算机科学》2002年第11期93-97,共5页Computer Science

基　　金：国家自然科学基金(编号69933010)

摘　　要：On how to storage XML metadata in digital library and make optimization according to the statistics gener ated by the Database engine,this paper introduces a feasible solution which involves view materialization and colonygenetics algorism.On how to storage XML metadata in digital library and make optimization according to the statistics generated by the Database engine,this paper introduces a feasible solution which involves view materialization and colony-genetics algorism.

关 键 词：数字图书馆 XML 元数据 存储模式 优化 

分 类 号：G250.76[文化科学—图书馆学]