# Efficient Machine Learning Models for Early Stage Detection of Autism Spectrum Disorder
## 4 Experimental Results
### Result Analysis of Non-Parametric Statistical Analysis
\begin{table}
\begin{tabular}{l c c c c c c c c} \hline \hline  & **NB** & **BG** & **CART** & **KNN** & **C4.5** & **KS** & **SVM** & **RT** \\ \hline NB & & 0.0211 ** & 0.0211 ** & 0.5294 & 0.0211 ** & 0.5183 & 1.0000 & 0.0211 ** \\ BG & 1.0000 & & 0.2945 & 1.0000 & 1.0000 & 1.0000 & 1.0000 & 0.8339 \\ CART & 1.0000 & 1.0000 & & 1.0000 & 1.0000 & 1.0000 & 1.0000 & 1.0000 \\ KNN & 1.0000 & 0.0211 ** & 0.0211 ** & & 0.0360 ** & 0.5294 & 1.0000 & 0.0211 ** \\ C4.5 & 1.0000 & 0.4017 & 0.0360 ** & 1.0000 & & 1.0000 & 1.0000 & 0.6750 \\ KS & 1.0000 & 0.0211 ** & 0.0211 ** & 1.0000 & 0.0360 ** & & 1.0000 & 0.0211 ** \\ SVM & 0.0360 & 0.0211 ** & 0.0211 ** & 0.0935 & 0.0211 ** & 0.0592 * & & 0.0211 ** \\ RT & 1.0000 & 1.0000 & 0.2084 & 1.0000 & 1.0000 & 1.0000 & 1.0000 & \\ \hline \end{tabular} Note: Significant at 5% = **, 10% = *.  
\end{table} 
Table 17: Pairwise WSR test for accuracy of adolescents. \begin{table}
\begin{tabular}{l c c c c c c c} \hline \hline  & **NB** & **BG** & **CART** & **KNN** & **C4.5** & **KS** & **SVM** & **RT** \\ \hline NB & & 0.0211 ** & 0.0211 ** & 0.5294 & 0.0211 ** & 0.3488 & 1.0000 & 0.0211 ** \\ BG & 1.0000 & & 0.2817 & 1.0000 & 1.0000 & 1.0000 & 1.0000 & 1.0000 \\ CART & 1.0000 & 1.0000 & & 1.0000 & 1.0000 & 1.0000 & 1.0000 & 1.0000 \\ KNN & 1.0000 & 0.0211 ** & 0.0211 ** & 0.0360 ** & 0.5294 & 1.0000 & 0.0211 ** \\ C4.5 & 1.0000 & 0.4017 & 0.0360 ** & 1.0000 & & 1.0000 & 1.0000 & 0.6750 \\ KS & 1.0000 & 0.0211 ** & 0.0211 ** & 1.0000 & 0.0360 \begin{table}
\begin{tabular}{c c c c c c c c c} \hline  & **NB** & **BG** & **CART** & **KNN** & **C4.5** & **KS** & **SVM** & **RT** \\ \hline NB & & 0.0935 * & 0.0211 ** & 0.0360 ** & 0.0211 ** & 0.0360 ** & 0.0211 ** & 0.0211 ** \\ BG & 1.0000 & & 0.0211 ** & 1.0000 & 0.0208 ** & 1.0000 & 1.0000 & 0.0211 ** \\ CART & 1.0000 & 1.0000 & & 1.0000 & 1.0000 & 1.0000 & 1.0000 & 1.0000 \\ KNN & 1.0000 & 0.2945 & 0.0211 ** & & 0.0360 ** & 1.0000 & 0.8295 & 0.0211 ** \\ C4.5 & 1.0000 & 1.0000 & 0.0592 * & 1.0000 & & 1.0000 & 1.0000 & 0.6750 \\ KS & 1.0000 & 0.2945 & 0.2945 & 0.2945 & 0.2945 & & 0.2945 & 0.2945 \\ SVM & 1.0000 & 0.6750 & 0.0211 ** & 1.0000 & 0.0211 ** & 1.0000 & & 0.0211 ** \\ RT & 1.0000 & 1.0000 & 0.4017 & 1.0000 & 1.0000 & 1.0000 & 1.0000 & \\ \hline \end{tabular} Note: Significant at 5% = **, 10% = *.  
\end{table} 
Table 20: Pairwise WSR test for AUROC of adolescents. \begin{table}
\begin{tabular}{c c c c c c c c} \hline  & **NB** & **BG** & **CART** & **KNN** & **C4.5** & **KS** & **SVM** & **RT** \\ \hline NB & & 0.0179 ** & 0.0179 ** & 0.0850 * & 0.0179 ** & 0.2817 & 1.0000 & 0.0179 ** \\ BG & 1.0000 & & 1.0000 & 1.0000 & 1.0000 & 1.0000 & 1.0000 & 1.0000 \\ CART & 1.0000 & 0.0179 ** & 0.0179 ** & & 0.00767 * & 1.0000 & 1.0000 & 0.0179 ** \\ KS & 1.0000 & 0.0179 ** & 0.0179 ** & & 1.0000 & 1.0000 & 1.0000 & 0.0179 ** \\ KS & 1.0000 & 0.0179 ** & 0.0179 ** & 0.3891 & 0.0313 ** & & 1.0000 & 0.0179 ** \\ RT & 1.0000 & 0.3891 & 1.0000 & 1.0000 & 1.0000 & 1.0000 & 1.0000 \\ \hline \end{tabular} Note: Significant at 5% = **, 10% = *.  
\end{table} 
Table 21: Pairwise WSR test for accuracy of adults. \begin{table}
\begin{tabular}{c c c c c c c c} \hline  & **NB** & **BG** & **CART** & **KNN** & **C4.5** & **KS** & **SVM** & **RT** \\ \hline NB & & 0.0256 ** & 0.0256 ** & 0.1629 & 0.0256 ** & 0.2643 & 1.0000 & 0.0256 ** \\ BG & 1.0000 & & 1.0000 & 1.0000 & 1.0000 & 1.0000 & 1.0000 & 1.0000 \\ CART & 1.0000 & 0.0256 ** & & 1.0000 & 1.0000 & 1.0000 & 1.0000 & 0.0256 ** \\ KNN & 1.0000 & 0.0256 ** & 0.0256 ** & & 0.0940 & 1.0000 & 1.0000 & 0.0256 ** \\ C4.5 & 1.0000 & 0.0256 ** & 0.0256 ** & 1.0000 & & 1.0000 & 1.0000 & 0.0256 ** \\ KS & 1.0000 & 0.0256 ** & 0.0256 ** & 0.7802 & 0.0507 * & & 1.0000 & 0.0256 ** \\ SVM & 0.0507 * & 0.0256 ** & 0.0256 ** & 0.0256 ** & 0.0256 ** & 0.0256 ** & 0.0126 ** & 0.0256 ** \\ RT & 1.0000 & 0.7802 & 1.0000 & 1.0000 & 1.0000 & 1.0000 & 1.0000 & 1.0000 \\ \hline \end{tabular} Note: Significant at 5% = **, 10% = *.  
\end{table} 
Table 22: Pairwise WSR test for kappa statistics of adults.