Reda A. Ammar, Steven A. Demurjian, Ian R. Greenshields, Krishna R. Pattipati, Sanguthevar Rajasekaran. Analysis of Heterogeneous Data in Ultrahigh Dimensions. In Robert L. Popp, John Yen, editors, Emergent Information Technologies and Enabling Policies for Counter-Terrorism. Wiley-IEEE Press, 2006.