2008 Volume 13 Issue 1 Pages 37-44
In my previous research, the fuzzy grey regression model is derived for solving limited time series, and applied to forecast the LCD TV's demand. In this study, we follow the previous research of fuzzy grey regression model, and find good membership functions for the fuzzy-input data of LCD TV demand such that a smaller estimated error between collected fuzzy-input data and forecasting fuzzy-output value is obtained.