2026
ReNF: Rethinking the Principles of Neural Long-Term Time Series Forecasters
ICML 2026poster
Neural Forecasters (NFs) have become a cornerstone of Long-term Time Series Forecasting (LTSF). However, recent progress has been hampered by an overemphasis on architectural complexity at the expense of fundamental forecasting principles. In this work, we revisit the principles of LTSF. We begin by…