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GHOSTS: Validated generation of synthetic hospital time series

delete2026-05-09
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OA
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R
Rustam Zhumagambetov *
N
Niklas Giesa
S
Sebastian Daniel Boie
S
Stefan Haufe
DOI:10.1016/j.artmed.2026.103443delete
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Abstract

Abstract

En 中文
• This study presents novel generative adversarial network with structured sparsity constrains. • It is used for generation of uneven and heterogeneous time series and static attributes. • Synthetic ICU data were used to train classifier to distinguish between low and high SOFA scores. • Experiments on MIMIC-IV and eICU datasets validated our method’s results.
Keywords:
Generative models
Generative adversarial model
Electronic health records
Synthetic data
Time series
Privacy
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Journal

Artificial Intelligence in Medicine cover
Artificial Intelligence in Medicine
IF:
6.2
Papers:
2.5K
Citations:
7.8K

Organization

T
technische universitat berlin
Scholars:
278
Papers: 130
Citations: 0
P
physikalisch-technische bundesanstalt (ptb)
Scholars:
2.1K
Papers: 1.6K
Citations: 0
C
Charité – Universitaetsmedizin Berlin
Scholars:
11
Papers: 4
Citations: 0
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