Details
| Originalsprache | Englisch |
|---|---|
| Publikationsstatus | Elektronisch veröffentlicht (E-Pub) - 10 Juni 2024 |
Publikationsreihe
| Name | ArXiv |
|---|
Abstract
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2024. (ArXiv).
Publikation: Arbeitspapier/Preprint › Preprint
}
TY - UNPB
T1 - Optimizing Time Series Forecasting Architectures: A Hierarchical Neural Architecture Search Approach
AU - Deng, Difan
AU - Lindauer, Marius
PY - 2024/6/10
Y1 - 2024/6/10
N2 - The rapid development of time series forecasting research has brought many deep learning-based modules in this field. However, despite the increasing amount of new forecasting architectures, it is still unclear if we have leveraged the full potential of these existing modules within a properly designed architecture. In this work, we propose a novel hierarchical neural architecture search approach for time series forecasting tasks. With the design of a hierarchical search space, we incorporate many architecture types designed for forecasting tasks and allow for the efficient combination of different forecasting architecture modules. Results on long-term-time-series-forecasting tasks show that our approach can search for lightweight high-performing forecasting architectures across different forecasting tasks.
AB - The rapid development of time series forecasting research has brought many deep learning-based modules in this field. However, despite the increasing amount of new forecasting architectures, it is still unclear if we have leveraged the full potential of these existing modules within a properly designed architecture. In this work, we propose a novel hierarchical neural architecture search approach for time series forecasting tasks. With the design of a hierarchical search space, we incorporate many architecture types designed for forecasting tasks and allow for the efficient combination of different forecasting architecture modules. Results on long-term-time-series-forecasting tasks show that our approach can search for lightweight high-performing forecasting architectures across different forecasting tasks.
KW - AutoML
KW - Time Series Foreacsting
KW - Neural Architecture Search
M3 - Preprint
T3 - ArXiv
BT - Optimizing Time Series Forecasting Architectures: A Hierarchical Neural Architecture Search Approach
ER -