Fuzzy linear regression models with least square errors

M Modarres, E Nasrabadi, MM Nasrabadi - Applied Mathematics and …, 2005 - Elsevier
To estimate the parameters of fuzzy linear regression models with fuzzy output and crisp
inputs, we develop a mathematical programming model in this paper. The method is …

Forecasting annual excess stock returns via an adaptive network‐based fuzzy inference system

BS Trinkle - Intelligent Systems in Accounting, Finance & …, 2005 - Wiley Online Library
In this study, an adaptive network‐based fuzzy inference system (ANFIS) and a neural
network were tested for the ability of these techniques to forecast the annual excess returns …