Võrdle meetodeid
Vaata valitud meetodeid kõrvuti; erinevad read on esile tõstetud.
| Ajaline sidustransformaator× | ARIMA (autoregressiivne integreeritud liikuv keskmine) mudel× | Informer× | |
|---|---|---|---|
| Valdkond≠ | Süvaõpe | Ökonomeetria | Süvaõpe |
| Perekond≠ | Machine learning | Regression model | Machine learning |
| Tekkeaasta≠ | 2021 | 2015 | 2021 |
| Looja≠ | Lim, B., Arık, S. Ö., Loeff, N. & Pfister, T. | Box & Jenkins (Box-Jenkins methodology) | Zhou, H. et al. |
| Tüüp≠ | Attention-based deep learning forecasting architecture | Univariate time-series model | Transformer (ProbSparse self-attention) |
| Algallikas≠ | Lim, B., Arık, S. Ö., Loeff, N. & Pfister, T. (2021). Temporal Fusion Transformers for Interpretable Multi-Horizon Time Series Forecasting. International Journal of Forecasting, 37(4), 1748–1764. DOI ↗ | Box, G. E. P., Jenkins, G. M., Reinsel, G. C. & Ljung, G. M. (2015). Time Series Analysis: Forecasting and Control (5th ed.). Wiley. ISBN: 978-1118675021 | Zhou, H. et al. (2021). Informer: Beyond Efficient Transformer for Long Sequence Time-Series Forecasting. AAAI. DOI ↗ |
| Rööpnimetused | Temporal Fusion Transformer (TFT), TFT, interpretable multi-horizon forecasting transformer | Box-Jenkins model, ARIMA(p,d,q), ARIMA Modeli | Informer — Uzun Dizi Transformer Tahmini, Informer transformer, ProbSparse attention forecaster |
| Seotud≠ | 6 | 5 | 5 |
| Kokkuvõte≠ | The Temporal Fusion Transformer (TFT), introduced by Lim, Arık, Loeff and Pfister in 2021, is an interpretable deep learning architecture for multi-horizon time series forecasting. It combines variable selection, gating, multi-horizon attention and quantile outputs, processing static, past and known-future inputs together to produce multi-step forecasts. | ARIMA is a univariate time-series forecasting model that combines autoregressive, integrated (differencing), and moving-average components to predict a single continuous series from its own past. It is the centrepiece of the Box-Jenkins methodology set out in Box, Jenkins, Reinsel & Ljung's Time Series Analysis (5th ed., 2015). | Informer is a Transformer-based model introduced by Zhou et al. in 2021 for long-sequence time-series forecasting, using a ProbSparse self-attention mechanism that lowers the computational complexity of the standard Transformer to O(L log L). It is built for problems that demand predictions across thousands of future steps. |
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