基于Native-XML数据库倒排索引算法研究

Research on the Inversed File Retrieval Algorithm Based on Native-XML Database

本文简单介绍了一种基于Native-XML数据库的全文检索技术,它是以XML文档内容作为索引对象,定义文档和文档属性等,采用BACI倒排算法对信息构建索引,实现基于Web的混合检索。为全文数据库的底层实现提供了技术参考。

This paper shows inverted arrangement of index calculation realizes the complex index founding on web, as the result of a new index structure based on the text searches technology of database Native- XML, regarding the content of document XML as the index object by analyzing the traditional index structure, so that it provide the reference technology for the realization of the bottom of text database.