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Table 6 Comparison of the present method and five real value ASA predictors on the Barton, Carugo, and Manesh datasets

From: Real value prediction of protein solvent accessibility using enhanced PSSM features

 

Barton

Carugo

Manesh

Method

MAE (%)1

CC2

MAE (%)

CC

MAE (%)

CC

Ahmad et al.

18.8

0.48

19.0

0.48

18.0

0.50

Yuan and Huang

18.5

0.52

--3

--

--

--

Wang et al.

16.2

0.64

--

--

--

--

Garg et al.

15.9

0.65

--

--

15.2

0.67

Nguyen and Rajapakse

15.7

0.66

15.7

0.67

14.9

0.68

Our method

14.8

0.68

14.8

0.69

14.2

0.69

  1. Wang et al. applied five-fold cross-validation on Barton dataset. Garg et al. applied seven-fold cross-validation on Barton dataset and five-fold cross-valuation on Manesh dataset. All other results were obtained by three-fold cross-validation. 1Mean absolute error. 2Pearson's correlation coefficient. 3Indicates that the corresponding result was not available from the literature.