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arXiv — cs.AI preprintsInternational9 October 2026

BEAT: Balanced Frequency Adaptive Tuning for Long-Term Time-Series Forecasting

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arXiv:2501.19065v3 Announce Type: replace-cross Abstract: Long-term time-series forecasting supports a wide range of applications, including weather prediction and electricity demand planning. Frequency-domain methods address this task by decomposing observations into components that describe temporal variations at different scales. However, separate representations do not by themselves provide an explicit mechanism for adjusting the training emphasis across components. Under a shared forecasting objective, the frequency-specific networks can retain different levels of coefficient prediction e
— arXiv — cs.AI preprints

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