On the Limitations of Univariate Grey Prediction Models: Findings and Failures

Grey systems theory can be used to predict the evolution of a system with insufficient information. Unfortunately, the most used version of the grey model (GM), namely, GM(1,1), works best when the system series have an increasing exponential rate. In any other case, the GM(1,1) produces inaccurate...

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Bibliographic Details
Main Authors: Aubin Kinfack Jeutsa, Marius Tony Kibong, Benjamin Salomon Diboma, Flavian Emmanuel Sapnken, Prosper Gopdjim Noumo, Jean Gaston Tamba
Format: Article
Language:English
Published: Wiley 2024-01-01
Series:Computational and Mathematical Methods
Online Access:http://dx.doi.org/10.1155/2024/9961208
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