摘要
针对现在不同GIS系统中数据交换和数据共享困难的现状,提出将ontology引入GIS系统中,如地理on-tology的构建,通过不同本体之间的交互解决信息和知识的共享问题,以及ODGIS中不同功能模块类的实现方法。
It is proposed that ontology should be introduced to GIS, such as construction of ontology, aiming at the difficulty in data exchanging and data sharing for different Geographic Information Systems. The data and information sharing as well as the accomplishment of different functional modules in ODGIS could be solved by means of the interoperability between different ontologies.
出处
《东北林业大学学报》
CAS
CSCD
北大核心
2006年第6期107-109,共3页
Journal of Northeast Forestry University
关键词
本体
地理信息系统
互操作
知识共享
Ontology
Geographic information systems
Interoperability
Knowledge sharing