基于Ontology的异构信息集成研究  

The Research of Ontology Based Heterogeneous Information Technology

作　　者：张继芳[1] 白小明[1] 王炜立[1] 胡文芳[1] 

机构地区：[1]南昌大学计算机系,江西南昌330031

出　　处：《科技广场》2008年第3期69-71,共3页Science Mosaic

摘　　要：语义异构问题是当前信息集成领域的研究热点。本文讨论了信息集成的方法及其存在的一些问题,介绍了本体的概念、本体在信息集成中的角色,提出了一种基于本体的信息集成架构,旨在实现对语义异构信息源的集成。Nowadays people focus on the problem of semantic heterogeneity in data integration. Firstly, existing methods and some problems in information integration are discussed in this paper. Secondly, the concept of ontology and its role in information integration are introduced. Finally, an ontology-based information integration architecture, which is aimed at realizing the integration of heterogeneous information sources on semantic, is proposed.

关 键 词：本体 语义异构 信息集成 

分 类 号：O212.4[理学—概率论与数理统计]