Improved Business Intelligence Solution with Reimbursement Tracking System for the Brazilian Ministry of Planning, Budget and Management. - Antonio Manuel Rubio Serrano; Paulo H. B. Rodrigues; Ruben Cruz Huacarpuma; João Paulo Carvalho Lustosa da Costa; Edison Pignaton de Freitas; Vera Lopes de Assis; Ararigleno Almeida Fernandes; Rafael T. de Sousa Jr.; Marco A. M. Marinho; Bruno H. A. Pilon (KMIS, 2014)