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Journal of Information Science and Engineering, Vol. 24 No. 2, pp. 601-613 (March 2008)

Innovation-Oriented Knowledge Query in Knowledge Grid*

Lu Zhen and Zu-Hua Jiang
Department of Industrial Engineering
Shanghai Jiao Tong University
Shanghai, 200030, P.R.C.

The knowledge grid, based on the Semantic Web, aims at providing the new platform for effectively sharing and managing versatile Web resources including information, knowledge and services. This paper is mainly concerned with the implementation of innovation- oriented knowledge query based on knowledge grid. The architecture of a knowledge query platform based on Ontology is proposed at first. Then we analyze the key techniques: knowledge ontology building, ontology reasoning, semantic register, and semantic parser. At last, a working scenario is employed to illustrate the process of knowledge query on the platform.

Keywords: knowledge query, knowledge grid, grid, innovation, knowledge management

Full Text () Retrieve PDF document (200803_18.pdf)

Received February 7, 2006; revised June 2 & August 1, 2006; accepted October 16, 2006.
Communicated by Chung-Sheng Li.
*This paper was supported by the 973/National Basic Research Program of China (2003CB317005) and Shuguang Program of Shanghai Educational Committee (No. 05SG15).