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Fig. 1 | Environmental Health

Fig. 1

From: Assessing the health estimation capacity of air pollution exposure prediction models

Fig. 1

Hypothetical example of overall and frequency band model evaluation. The existing approach of overall model performance is impacted by errors in time series at all frequencies (e.g., high, medium, and low), whereas our frequency band model evaluation quantifies errors in the relevant frequency (e.g., high frequency extracted using discrete Fourier transform) for evaluating prediction models in acute health studies

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