4Cannataro M, Talia D, Trunfio P. KNOWLEDGE GRID.. High Performance Knowledge Discovery on the Grid [C] // Lecture Notes In Computer Science, Vol. 2242, Proceedings of the Second International Workshop on Grid Computing. 2001:38-50.
5Ye Yan-bin, Chiang C-C. A Parallel Apriori Algorithm for Frequent Item sets Mining[C]//Proeeedings of the Fourth International Conference on Software Engineering Research Manage- ment and Applications(SERA'06). 2006:87-94.
6Armbrust M, Fox A, Griffith R, et al. Above the Clouds: A Berkeley View of Cloud Computing.