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Table 7 The correlation between the dataset indicators and intrinsic stability on whole datasets for MDG

From: An experimental study of the intrinsic stability of random forest variable importance measures

Coefficient Dataset indicators Spearman coefficient Jaccard index Kuncheva index MARD
   estimate p.value estimate p.value estimate p.value estimate p.value
Spearman #feature/#sample -0.8583 0.0000 -0.8530 0.0000 -0.8425 0.0000 0.8969 0.0000
  #classes 0.1524 0.5333 0.0649 0.7917 0.0902 0.7134 -0.3175 0.1853
  OOB accuracy 0.4006 0.0892 0.4930 0.0320 0.5387 0.0173 -0.2230 0.3589
Pearson #feature/#sample -0.7503 0.0002 -0.8641 0.0000 -0.8426 0.0000 0.8790 0.0000
  #classes 0.2843 0.2381 0.1416 0.5630 0.1918 0.4315 -0.2371 0.3283
  OOB accuracy 0.2622 0.2782 0.3188 0.1833 0.3989 0.0907 -0.1025 0.6762