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arxiv_cs_lg · Nov 5, 2026 · paper

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Series-wise Cross-validation for Global Time Series Forecasting

arxiv.orgNov 5, 2026
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We consider the problem of cross-validation (CV) in time series forecasting, with a focus on global forecasting models based on deep learning. The prevailing CV strategy in forecasting is to partition data across time...

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Series-wise Cross-validation for Global Time Series Forecasting

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