Youjun Chen, Hongying He, Yong Wei. By using grey area relational grade combined with NLP method to optimize GM(1, 1) model. In FUZZ-IEEE 2008, IEEE International Conference on Fuzzy Systems, Hong Kong, China, 1-6 June, 2008, Proceedings. pages 1128-1131, IEEE, 2008. [doi]
Abstract is missing.