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Rafael Moreno-Vozmediano, Krishna Nadiminti, Srikumar Venugopal, Ana B. Alonso-Conde, Hussein Gibbins, Rajkumar Buyya. Portfolio and investment risk analysis on global grids. J. Comput. Syst. Sci., 73(8):1164-1175, 2007. [doi]
Abstract is missing.