Papers in proceedings

• A. Raposo, D. Matos, Carlos Gomes and Nuno Marques, A stock market crash alarm system based on a hurst index neural network., New Trends in Artificial Intelligence, Proceedings of the Portuguese Conference on Artificial Intelligence, September 2011.
• Paulo Santos and Nuno Marques, Determining the polarity of words through a common online dictionary., EPIA 2011 - Progress in Artificial Intelligence, LNAI, Springer, September 2011.
• Bruno Silva and Nuno Marques, Clustering stock market values with a self-organized feature map., New Trends in Artificial Intelligence, Proceedings of the Portuguese Conference on Artificial Intelligence, 2011.