Table 15.
The top 52 features ranked by feature ranking strategy introduced in Section 3.5 on Site A dataset. The third and sixth columns show the Gini importance of the corresponding feature averaged in the 5-fold cross validation.
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Red text indicates non-imaging features. Green text indicates lobe-wise quantification features, HU1-HU4 are the four HU intervals. Blue text indicates whole lung radiomics features encoded as Filter-FeatureType-Parameter.