Please use this identifier to cite or link to this item: https://hdl.handle.net/10419/331246 
Year of Publication: 
2025
Series/Report no.: 
ITS 33rd European Conference 2025: "Digital innovation and transformation in uncertain times", Edinburgh, UK, 29th June – 1st July 2025
Publisher: 
International Telecommunications Society (ITS), Calgary
Abstract: 
In this work, a cost function is estimated for eight models from the M4 competition. The main objective of the M competitions is to evaluate the accuracy of numerous forecasting models. This study introduces metrics to measure the environmental cost associated with running different time series models during the training and forecasting phases. This approach enables the construction of an environmental cost function that depends on other explanatory variables. Interpretable models help identify key drivers of environmental impact, while more complex machine learning models are used to predict emissions without rerunning the algorithms. The findings contribute to Green AI by promoting the evaluation of forecasting models not only by forecasting precision but also by sustainability.
Subjects: 
Green IA
M-competitions
forecasting
machine learning
sustainability
Document Type: 
Conference Paper

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