Do global forecasting models require frequent retraining?
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More about this item
Keywords
Time series; Demand forecasting; Forecasting competitions; Cross-learning; Global models; Machine learning; Deep learning; Green AI; Conformal predictions.;All these keywords.
JEL classification:
- C53 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Forecasting and Prediction Models; Simulation Methods
- C52 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Model Evaluation, Validation, and Selection
- C55 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Large Data Sets: Modeling and Analysis
NEP fields
This paper has been announced in the following NEP Reports:- NEP-BIG-2025-05-26 (Big Data)
- NEP-CMP-2025-05-26 (Computational Economics)
- NEP-ENV-2025-05-26 (Environmental Economics)
- NEP-FOR-2025-05-26 (Forecasting)
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