Lung Nodules Classification in CT Images Using Simpson's Index, Geometrical Measures and One-Class SVM. - Cleriston Araujo da Silva; Aristófanes Corrêa Silva; Stelmo Magalhães Barros Netto; Anselmo Cardoso de Paiva; Geraldo Braz Júnior; Rodolfo Acatauassu Nunes (MLDM, 2009)