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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.