|
|
Construction of Data Integration Model of e-Government System of City Circle Based on Topic Maps |
Xia Lixin Ye Fei |
(Department of Information Management,Huazhong Normal University,Wuhan 430079,China) |
|
|
Abstract Because of the problems of regional information integration and data integration of intercity e-Government system,this paper proposes a new model of data integration based on deeply analyzing and researching the technology of topic map and Relational DataBase Management System(RDBMS).This model creates a topic index layer between the application layer and data layer of intercity e-Government system through the analysis of RDBMS,OAI protocol for Metadata harvesting, automatic generation and merger of topic maps to realize data integration of intercity e-Government system.
|
Received: 27 October 2009
Published: 25 November 2009
|
|
Corresponding Authors:
Xia Lixin
E-mail: xialx@mail.ccnu.edu.cn
|
About author:: Xia Lixin,Ye Fei |
[1] 吴亚平.武汉城市圈“两型社会”建设发展策略研究[J].商业时代,2009(24):120-121.
[2] 王艳.武汉城市圈的功能联系与结构优化[J].中南财经政法大学研究生学报,2007(4):50-55.
[3] 吴海桥,刘毅,丁运亮,等.基于关系数据库的知识库的建立[J].微型电脑应用,2001,17(11):52-54.
[4] Silberschatz A. Database System Concept[M].4th Edition.New York: McGraw-Hill Companies,2002:921-1006.
[5] 刘晓娟. 关系数据库运用分析[J].黑龙江科技信息,2008(4):60.
[6] 郭清蓉.基于主题图的学科信息门户知识组织体系研究[D].武汉:华中师范大学,2008.
[7] 吴笑凡,张磊,周良,等.基于主题地图的异构知识集成[J].现代图书情报技术,2005(11):51-56.
[8] 夏立新,王忠义.基于主题图的英汉跨语言检索模型构建[J].图书情报工作,2008,52(11):70-74.
[9] 许卓明,苏文萍.关系数据库模式信息的提取[J].河海大学学报:自然科学版,2005,33(2):202-206.
[10] 王宇芳,黄镝,李晓玲,等.OAI-PMH协议及应用新趋势[J].现代情报,2006,26(5):81-83.
[11] 胡明辉.基于OAI的数据库跨库检索研究[J].图书情报知识,2005(5):80-83.
[12] 吕元智,王心裁,谭必勇.基于主题地图的电子政务信息资源组织研究[J].中国图书馆学报,2007,33(4):73-76.
[13] 张佩云,吴江,贾晖.主题地图标准及其应用研究[J].安徽大学学报:自然科学版,2004,28(3):19-21.
[14] 马建霞.主题图技术在数字化知识组织中的应用研究[J].现代图书情报技术,2004(7):11-16.
[15] 陈卓群,王忠义,夏立新.基于主题图的数据仓库模型[J].情报科学,2008,26(11):1689-1693. |
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|