文章摘要
朱艳华 胡良霖.基于领域知识关联的集成服务系统研究——以植物学领域为例[J].中国科技资源导刊,2013,(1):51~56
基于领域知识关联的集成服务系统研究——以植物学领域为例
Research of Integrated Service System Based on Domain Knowledge Connection by Botany Field
投稿时间:2012-10-24  
DOI:
中文关键词: 知识关联;科学数据;植物学领域;数据整合;增值服务;集成服务系统
英文关键词: knowledge connection, scientific data, botany field, data integration, value-added service, integrated service system
基金项目:
作者单位
朱艳华 胡良霖 中国科学院计算机网络信息中心,北京 100190 
摘要点击次数: 2737
全文下载次数: 4060
中文摘要:
      在对知识关联的概念和常见应用形式概述的基础上,探索科学数据系统引入知识关联需要解决的两个关 键性问题,即如何集成实体对象的知识节点和如何确定实体对象的关联标识。然后以植物学领域为切入点,分析知识 关联模型在植物数据整合和增值服务方面发挥的作用,构建植物学知识关联的集成服务实验系统,从而为知识关联技 术在实现异构数据库系统互操作方面做出了有益探索。
英文摘要:
      Knowledge connection technology is a useful exploration to achieve interoperability of heterogeneous database systems. Building a scientific and rational connection model is critical for computer information processing and data content interoperability. This paper outlines knowledge connection’s concept and its common application forms. To introduce knowledge connection in scientific databases system, we need to solve two key issues. The first is how to integrate all attribute data of the same entity object; the second is how to determine its unique identifier. The paper mainly analyzes the role of knowledge connection and tries to develop integrated service experiment system in the botany field.
查看全文   查看/发表评论  下载PDF阅读器
关闭

分享按钮