Applied research of combinatorial prediction model on the GMDH
基于GMDH的组合预测模型应用研究

Making use of Group Method of Data Handle (GMDH) multilayer model, GMDH self-regression model, multi-dimension AC model and single dimension Analog Complexing (AC) model, a prediction model for industry increasing value based on the GMDH was established. Furthermore, an optimal linear combinatorial prediction model was also built up. Experimental results show that this prediction model can not only improve simulation precision of the model, but also evidently improve the prediction ability of the model.