De Roure D,Jennings N R,Shadbolt N R.The Semantic Grid:Past,Present and Future[EB/OL].2004/2006.http://www.semanticgrid.org/documents/semgrid2004/semgrid2004.html.

• 李从东；李晓宇.；面向分布式知识发现的知识网格框架及其实现[J]