Usually used method is to establish and maintain consistent and centralized grid resource ontology.

通常采用的技术是建立和维护一个集中和一致的网格资源本体。

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By studying the data base grid a resource discovery mechanism aimed at single-ontology data-grid was proposed.

基于对数据库网格的研究，提出了一种针对单本体数据网格的资源发现机制。

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