Using genetic algorithms grey theory to forecast high technology industrial output. - Chao-Hung Wang; Li-Chang Hsu (Appl. Math. Comput., 2008)

Constructing and applying an improved fuzzy time series model: Taking the tourism industry for example. - Chao-Hung Wang; Li-Chang Hsu (Expert Syst. Appl., 2008)

Forecasting the output of integrated circuit industry using genetic algorithm based multivariable grey optimization models. - Li-Chang Hsu (Expert Syst. Appl., 2009)

Forecasting integrated circuit output using multivariate grey model and grey relational analysis. - Li-Chang Hsu; Chao-Hung Wang (Expert Syst. Appl., 2009)

A genetic algorithm based nonlinear grey Bernoulli model for output forecasting in integrated circuit industry. - Li-Chang Hsu (Expert Syst. Appl., 2010)

Using improved grey forecasting models to forecast the output of opto-electronics industry. - Li-Chang Hsu (Expert Syst. Appl., 2011)