一种提高灰色预测模型精度的方法

A Method of Improve the Accuracy of the Grey Forecasting Model

根据文献[1]提出的科技文献增长和老化的灰色模型,本文适当改变原始数据,可以使模型精度提高.

Basing on the grey model on the increasing and ageing of scientific literature, which is advanced in literature l,the author, in this essay, oppropri-ately changes the firsthand datas, so that the accuracy of the model can be improved.