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Table 8 Comparison of the classification accuracy using the original forward search and the proposed method

From: Improving feature selection performance using pairwise pre-evaluation

Forward GDS1027 GDS2545 GDS2546 GDS2547 GDS3715
Orig Modi Orig Modi Orig Modi Orig Modi Orig Modi
KNN 0.69 0.66 0.64 0.61 0.65 0.63 0.64 0.55 0.84 0.87
SVM 0.83 0.84 0.73 0.75 0.73 0.749 0.74 0.82 0.88 0.91
Ft number 11 14 10 15 8 10 9 16 8 13
  1. Orig Original algorithm, Modi Proposed modified algorithm