Rubião Gomes Torres Júnior, Walter Gassenferth and Maria Augusta Soares Machado, “Comparing ANFIS and ANN Models for Fault Series Prediction in Industrial Systems,” Proceedings of the 19th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-8-3, 12-13 Nov. 2012, Barcelona, Spain, p.49-57.

Luciana Jácome Basto Cordeiro, Luiz Fernando Ribeiro Parente Filho, Danilo Jusan Santos, Rodrigo Costa dos Santos, Walter Gassenferth, and Maria Augusta Soares Machado, “Systems Usability: Application of Fuzzy Logic on iPod Systems Assessment,” Proceedings of the 17th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-6-9, 14-15 November 2011, Milan, Italy, p.127-132.