| 摘要: |
| 以优化空间信息管理为目标,在网格中引入本体技术,提出一种基于语义的空间信息资源管理方法。该方法很好地结合了基于元数据方法管理的优点,又提高了资源发现的效率。该方法在管理空间信息方面具有优越性和可行性。 |
| 关键词: 资源管理 网格 本体 元数据 效率 |
| DOI： |
| 投稿时间：2009-06-20 |
| 基金项目: |
|
| The Method of Semantic-based Spatial Information Management in Grid |
|
TANG Bo, PENG Yue-ying
|
| (Computer and Information Engineering College, Guangxi Teachers Education University, Nanning, Guangxi, 530023, China) |
| Abstract: |
| A method of semantic-based spatial information management is presented and ontology is introduced to optimize the spatial information management.The method well combines the merits of meta-data based management approach and improves the efficiency of resource discovery. The method shows a higher degree of theoretical and applied value. |
| Key words: resource management grid ontology meta-data efficiency |
