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Table 1 Validation measures for SOM training: standard (sSOM) versus biological (bSOM) for metabolic datasets

From: Improving clustering with metabolic pathway data

  sSOM   bSOM  
α 0.00 0.25 0.50 0.75
Solanum lycopersicum
C ¯ 0.65 0.69 0.73 0.79
S ¯ 0.66 0.65 0.59 0.49
D B 9.56 31.00 13.90 19.05
D 0.59 0.40 0.40 0.37
P ¯ 3.58 2.74 2.58 2.08
G 0.87 0.90 0.83 0.87
Arabidopsis thaliana
C ¯ 0.48 0.55 0.64 0.65
S ¯ 0.81 0.79 0.79 0.71
D B 10.45 8.86 490 60.66
D 0.32 0.24 0.50 0.54
P ¯ 3.84 2.93 2.17 1.56
G 0.65 0.67 0.52 0.48