HETEROGENEOUS DATA INTEGRATION FRAMEWORK BASED ON GRID SERVICE

摘要：

Heterogeneous data integration plays an important role in the information management system (IMS). Traditional IMS have low integration degree and are difficult to adapt to dynamic changes of databases flexibly. In this paper, we propose a grid service framework for heterogeneous data integration. This framework consists of three layers, including data service layer, data integration layer and data display layer. The data integration layer is the core of the whole framework. An IMS is implemented according to the proposed framework, and massive data are used for the system implementation to verify the correctness of results practically. System performance evaluations are reported to establish the superiority of the grid technique in terms of the round-trip time and the CPU occupancy.

关键词： heterogeneous data integration grid technique IMS grid service

作者: Yanbing Liu Zhangxiong Liu Laiming Luo

作者单位: School of Computer Science, Chongqing University of Posts and Telecommunications, Chongqing ChongQing Jugou Technology Development Co., Ltd.,Chongqing

会议类型: 国际会议

会议名称: 2009 IEEE International Conference on Network Infrastructure and Digital Content(2009年IEEE网络基础设施与数字内容国际会议 IEEE IC-NIDC2009)

会议地点: 北京

会议语种:英文

页码: 871-874

在线出版日期: 2009-11-06（万方平台首次上网日期，不代表论文的发表时间）