信息集成与知识集成  

Knowledge Integration for Information Integration

作　　者：和延立[1] 杨海成[1] 何卫平[1] 周竞涛[1] 

机构地区：[1]西北工业大学现代设计与集成制造技术教育部重点实验室,西安710072

出　　处：《计算机工程与应用》2003年第4期38-41,共4页Computer Engineering and Applications

基　　金："十五"国家科技攻关计划(编号:2001BA201A05);部委基础研究项目

摘　　要：信息集成能够有效提高信息交流、处理和反馈的效率,增强系统之间通过协作解决复杂问题的能力。实现知识集成是信息系统集成的最终目标,因为系统之间交换的数据和信息都是知识的载体,因而知识集成也最具潜力和最难于实现。文章分析了信息系统集成中的知识集成问题、方法和使能技术,并通过一个资源管理模型来进行原理验证。Information integration has dramatically improved the efficiency of information processing and feedbacks,as well as the ability to solve complex problems through collaboration among computer systems.Knowledge integration,how-ever,is the immediate requirement of information integration,since knowledge is hidden in the data and information ex-changed between systems ,and this makes it more promising and more difficult to achieve.This paper analyzes the main problems in knowledge integration and surveys the corresponding methods and enabling technologies.The theory is being testified through a resource information management system currently under development.

关 键 词：信息集成 知识集成 分布式对象技术 领域知识模型 信息系统 信息处理 异构性 

分 类 号：G202[文化科学—传播学]