基于XML的数字图书馆异构数据库集成及检索研究

The research of digital library heterogeneous database integration and retrieval based on XML

通过分析数字图书馆中存在的异构数据问题,结合实际情况,对数字图书馆异构数据库的集成和检索进行研究,提出相应的异构数据集成和检索模型.

Analyses the problem of the heterogeneous database in the digital library, it gives a model for heterogeneous database integration and retrieval, which researches the heterogeneous database integration and retrieval according to what is actually happening the digital library.