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Table 2 Statistical comparison of the three variable selection methods using the Wilcoxon Signed Rank test and the t-test on BACC and RCI

From: Knowledge-based variable selection for learning rules from proteomic data

Methods BACC RCI
  Wilcox t-test Wilcox t-text
None vs. DSVS 0.011 + 0.008 + 0.074 + 0.065 +
None vs. BSVS <0.001 + <0.001 + 0.005 + <0.001 +
DSVS vs. BSVS < 0.001 + < 0.001 + 0.007 + 0.013 +
  1. p-values below the 0.05 significance level are in bold font. A + favors the second method in a pair.