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cs.AI2025
Understanding Token-level Topological Structures in Transformer-based Time Series Forecasting
Jianqi Zhang, Wenwen Qiang, Jingyao Wang +3
Transformer-based methods have achieved state-of-the-art performance in time series forecasting (TSF) by capturing positional and semantic topological relationships among input tok…
cs.AI2025
Enhancing Time Series Forecasting via Logic-Inspired Regularization
Jianqi Zhang, Jingyao Wang, Xingchen Shen +1
Time series forecasting (TSF) plays a crucial role in many applications. Transformer-based methods are one of the mainstream techniques for TSF. Existing methods treat all token de…