Study Choosing Data of Two-Level Algorithm of the Model of GMDHAR Prediction and Application
Yi Tian · Systems Enging-theory Methodology Application · 2001
We need to predict the average value of variable in the economic system,the prediction is usually biased because the predicting intervals is long.It is key to choose the difference to predict it with GMDHAR. the result that we researched theproblems of prediction with the theory and methods in example shows that:predicting result with GMDHAR by “month yeas” is better than that by “month season”.