Information query based on semantic association in grid environment
网格环境下基于语义关联的信息检索

To meet the information query for the rapidly increasing resource information in grid, a arithmetic of resource information query matching based on metadata semantic association in the discover system of Metadata Directory Service (MDS) was proposed, after the disadvantage of the information service system MDS in grid environment was analyzed. Experimental results show that the arithmetic not only can implement information query in grid environment, but also can improve efficiency of resource information query compared the information query based on directory and semantic association.