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Modelling time-series data generation with diffusion models for triaxial data

delete2025-11-12
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F
Francisco M. García-Moreno *
M
María José Rodríguez‐Fórtiz
P
Payam Barnaghi
M
María Bermúdez-Edo
DOI:10.1016/j.asoc.2025.114195delete
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Abstract

Abstract

En 中文
• A methodology using diffusion models and Modified Recurrence Plots to generate synthetic time-series data. • Generation of synthetic data from triaxial sensor signals for activity classification, addressing data scarcity issues. • Promising results in model performance stability using synthetic sensor data for out-of-distribution generalization. • Open-source code for further exploration in synthetic time-series generation and activity recognition tasks.
Keywords:
Diffusion models
Time series
Synthetic data
Data generation
Time series generation
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Journal

Applied Soft Computing cover
Applied Soft Computing
IF:
6.6
Papers:
1.4W
Citations:
4.8W

Organization

I
Imperial College London
Scholars:
8.3W
Papers: 7.3W
Citations: 11.1W
U
University of Granada
Scholars:
2.3W
Papers: 1.9W
Citations: 24