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Diffinformer: Diffusion informer model for long sequence time-series forecasting

delete2025-10-09
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PRE
AI
J
Jiacheng Li
W
Wei Chen
Y
Yican Liu
J
Junmei Yang
周智恒 cover
周智恒 (Zhiheng Zhou)
D
Delu Zeng
DOI:10.1016/j.eswa.2025.129944delete
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Abstract

Abstract

En 中文
• Introduction of Diffinformer: We propose Diffinformer, the first model to combine ProbSparse attention mechanisms with diffusion processes for time series forecasting. • Conditional Diffusion Application: The application of conditional diffusion in time series forecasting enhances the signal-to-noise ratio (SNR), providing theoretical and practical improvements in prediction accuracy. • Efficient and Accurate Predictions: Diffinformer generates full sequence forecasts in a single step, significantly reducing computational complexity while outperforming baseline models across multiple large-scale datasets.

Journal

Expert Systems with Applications cover
Expert Systems with Applications
IF:
7.5
Papers:
3.0W
Citations:
10.2W

Organization

S
south china university of technology
Scholars:
6.8W
Papers: 5.1W
Citations: 85
Cited Papers

Cited Papers

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Dynamic transformer ODEs for large-scale reservoir inflow forecasting
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errOAAI
errXu, Xovee; Wang, Zhiyuan; Zhou, Fan; Huang, Ying; Zhong, Ting; Trajcevski, Goce
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