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Table 4 Statistical results by performing PCA after REDISC and RELIC with different parameters on the Leukemia data set

From: Dimension reduction with redundant gene elimination for tumor classification

  #genes Sensitivity Specificity BACC Precision PPV NPV Correction
RELIC 0.1 18.1 0.9395 0.7433 0.8414 0.8818 0.8818 0.8758 0.8702
RELIC 0.2 55.86 0.9115 0.7783 0.8449 0.9024 0.9024 0.8007 0.8646
RELIC 0.3 205.48 0.9440 0.7700 0.8570 0.8960 0.8960 0.8692 0.8827
RELIC 0.4 790.41 0.9585 0.7983 0.8784 0.9105 0.9105 0.8975 0.9027
RELIC 0.5 2168.33 0.9735 0.8783 0.9259 0.9441 0.9441 0.9617 0.9405
RELIC 0.6 3859.52 0.9865 0.9400 0.9632 0.9716 0.9716 0.9825 0.9700
RELIC 0.7 5394.2 0.9910 0.9567 0.9738 0.9786 0.9786 0.9883 0.9784
RELIC 0.8 6545.28 0.9910 0.9633 0.9772 0.9815 0.9815 0.9875 0.9807
RELIC 0.9 7035.99 0.9955 0.9633 0.9794 0.9815 0.9815 0.9933 0.9836
REDISC 0.1 3.31 0.9865 0.6267 0.8066 0.8380 0.8380 0.9167 0.8579
REDISC 0.2 4.29 0.9805 0.6583 0.8194 0.8550 0.8550 0.8858 0.8671
REDISC 0.3 6.88 0.9695 0.7733 0.8714 0.9013 0.9013 0.9108 0.9000
REDISC 0.4 14.83 0.9655 0.8700 0.9178 0.9385 0.9385 0.9508 0.9304
REDISC 0.5 46.56 0.9735 0.9417 0.9576 0.9715 0.9715 0.9642 0.9614
REDISC 0.6 131.23 0.9690 0.9467 0.9578 0.9737 0.9737 0.9592 0.9611
REDISC 0.7 531.33 0.9795 0.9517 0.9656 0.9765 0.9765 0.9742 0.9698
REDISC 0.8 2239.81 0.9880 0.9600 0.9740 0.9798 0.9798 0.9867 0.9782
REDISC 0.9 4195.03 0.9980 0.9550 0.9765 0.9787 0.9787 0.9967 0.9823
Full Set 7129 0.9955 0.9633 0.9794 0.9815 0.9815 0.9933 0.9836