Fashion colour predicting research based on grey theory and rough set theory

This paper tried to introduce the outstanding forecasting researches based on grey theory and rough set theory. It explained the reasons why these two theories can be applied into the study of fashion colours prediction. It also described the outstanding relevant researches under these two theories. Then it discussed the problems existed in the current researches. Finally, this paper provided future investing suggestions on the collection of data and the analysed methodologies. This study could provide fundamental reference for the future study aiming to improve the accuracy of predicting.