A New Background Value Improvement of Fractional Order Accumulated FAGM(1,1) Model and Its Application
Lang Yu, Xiwang Xiang & Lizhi Yang · Asian Research Journal of Mathematics · 2019
The prediction accuracy of the fractional FAGM(1,1) model mainly depends on the calculation of the background value. To improve the prediction accuracy of the FAGM(1,1) model, a new background value calculation method is proposed. By analyzing the cause of the background value er...
Open access
Research Article
10.9734/arjom/2019/v12i430092