1. Guo, M., Zhang, Y.-B.: A stock selection model based on analytic hierarchy process. In: Factor Analysis and TOPSIS. The International Conference on Computer and Communication Technologies in Agriculture Engineering, pp. 466–469 (2010)
2. Kuo, R.J., Chen, C.H., Hwang, Y.C.A.: Intelligent stock trading decision support system through integration of genetic algorithm based fuzzy neural network and artificial neural network. Fuzzy Sets Syst. 118, 21–45 (2001)
3. Tsumato, S., Slowinski, S., Komorowsk, J., Grzymala-Busse, J.W.: In: The Fourth International Conference on Rough Sets and Current Trends in Computing. Lecture Notes in Artificial Intelligence (2004)
4. de Faria, E.L., Albuquerque, M.P., Gonzalez, J.L., Cavalcante, J.T.P., Albuquerque, M.P.: Predicting the Brazilian stock market through neural networks and adaptive exponential smoothing methods. Expert Syst. Appl. 36, 12506–12509 (2009)
5. Zhang, Y., Wu, L.: Stock market prediction of S&P 500 via combination of improved BCO approach and BP neural network. Expert Syst. Appl. 36, 8849–8854 (2009)