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Official implementation of the paper "Amplifier: Bringing Attention to Neglected Low-Energy Components in Time Series Forecasting".

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Amplifier (AAAI 2025)

The repo is the official implementation for the paper: "Amplifier: Bringing Attention to Neglected Low-Energy Components in Time Series Forecasting".

Getting Started

Environment Requirements

To get started, ensure you have Conda installed on your system and follow these steps to set up the environment:

conda create -n Amplifier python=3.8
conda activate Amplifier
pip install -r requirements.txt

Data Preparation

All the datasets needed for Amplifier can be obtained from the Google Drive provided in Autoformer. Create a separate folder named ./dataset and place all the CSV files in this directory. Note: Place the CSV files directly into this directory, such as "./dataset/ETT-small/ETTh1.csv"

Training Example

You can reproduce the experiment results as the following examples:

bash ./scripts/ETTm1.sh
bash ./scripts/ETTh1.sh
bash ./scripts/ECL.sh

Acknowledgement

We appreciate the following GitHub repositories for providing valuable code bases and datasets:

https://github.com/lss-1138/SparseTSF

https://github.com/plumprc/RTSF

https://github.com/cure-lab/LTSF-Linear

https://github.com/aikunyi/FreTS

https://github.com/VEWOXIC/FITS

https://github.com/chenzRG/Fredformer

https://github.com/thuml/iTransformer

https://github.com/yuqinie98/PatchTST

https://github.com/thuml/Nonstationary_Transformers

https://github.com/thuml/TimesNet

https://github.com/thuml/Autoformer

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Official implementation of the paper "Amplifier: Bringing Attention to Neglected Low-Energy Components in Time Series Forecasting".

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