참고 :

DEFM: Delay-embedding-based forecast machine for time series forecasting by spatiotemporal information transformation

https://github.com/Peng154/Delay-Embedding-based-Forecast-Machine

1. 선정 배경

2. Delay Embedding Theorem

$$ Z_{t_{i+1}} = \phi(Z_{t_i}) $$

image.png

$$ \mathbf{x}(t) = [x(t), x(t-\tau), x(t-2\tau), ..., x(t-(d-1)\tau)]  $$

3. 연구 가설