Title :
A semantic expressing method of heterogeneous information based on domain space
Author :
Zhang, Tongjun ; Dong, Mingzhe
Author_Institution :
Coll. of Comput. Sci. & Technol., Dalian Maritime Univ., China
Abstract :
In the course of system integration, heterogeneous information brings many difficulties to people information sharing & processing and a semantic expression method of heterogeneous information has been a difficult issue all the time. The article proposes an information model taking semantics as the core, and adopts the semantic definition method based on a domain space. It also proposes a solution to heterogeneous information integration, which is the foundation of colony differentiation and composition in optimization of cooperative system.
Keywords :
cooperative systems; document delivery; information systems; information use; colony composition; colony differentiation; cooperative system; domain space; heterogeneous information; information integration; information model; information processing; information sharing; semantic expressing method; system integration; Communication standards; Companies; Cooperative systems; Databases; Educational institutions; ISO; Information technology; Optimization methods; Space technology; Technology planning;
Conference_Titel :
Computer Supported Cooperative Work in Design, 2004. Proceedings. The 8th International Conference on
Print_ISBN :
0-7803-7941-1
DOI :
10.1109/CACWD.2004.1349116
