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Table 7 Classification Results for Colon Data set

From: Gene selection with multiple ordering criteria

 

Number of Genes

Ranking

8

16

32

Univariate (One-Dimensional) Ranking

P-value (P-val)

84.4

88.8

88.6

Fold-Change (FC)

86.9

87.3

88.5

Frequency (Freq)

89.6

89.9

91.9

Two-Dimensional Ranking

P-val & FC (1)

88.7

88.8

90.0

P-val & FC (2)

88.7

88.7

88.8

P-val & FC (3)

86.6

88.7

88.7

P-val & Freq (1)

88.9

89.7

89.9

P-val & Freq (2)

89.1

86.7

90.5

P-val & Freq (3)

89.8

90.4

90.6

FC & Freq (1)

88.3

89.9

91.4

FC & Freq (2)

87.2

88.1

91.9

FC & Freq (3)

88.7

90.0

91.5

Three-Dimensional Ranking

P-val & FC & Freq (1)

86.3

89.0

90.3

P-val & FC & Freq (2)

88.4

89.1

89.8

P-val & FC & Freq (3)

88.7

86.7

90.5

  1. Gene ID, p-value, fold-change, and the layer assigned by the (1) point-admissible, (2) convex, and (3) Pareto algorithms for 70 genes selected based on the p-value 0.001 and 2.0-fold as the cutoff from the 2,000 genes in the colon data set. The p-values are computed based on 50,000 permutations.