fig4
From: Machine learning accelerated discovery of high transmittance in (K0.5Na0.5)NbO3-based ceramics
Figure 4. Plot of feature importance ranking based on SHAP value. (A) each point represents a sample; each row corresponds to a feature. Crowded places indicate the accumulation of a large number of samples. The color indicates the size of the feature value (red indicates high feature value, and blue indicates low feature value), and the horizontal axis indicates the positive or negative SHAP value; (B) histogram of SHAP average absolute value sorting. Dve: schubert valence electron distance; Dce: schubert core electron distance; SHAP: shapley additive explanations; ST: sintering temperature; Ven/NC: the ratio of valence electron number with nuclear charge.
