This is the source code for a paper Exploring Spectral Bias in Time Series Long Sequence Forecasting
To obtain the graphs that the result of the spectral bias analysis, run
spectral_analysis-real_world_data.ipynb
to get the results correspong to the real world data,spectral_analysis-low_data.ipynb
to get those corresponding to low priority frequency data,spectral_analysis-high_data.ipynb
to get those corresponding to high priority frequency data,spectral_analysis-eq_data.ipynb
to get those corresponding to low priority frequency data
Kofi Nketia Ackaah-Gyasi
Sergio Valdez
Yifeng Gao
Li Zhang