\begin{tabular}{|l|l|l|l| }
\hline
Prev=0.9048 &  \multicolumn{3}{c|}{MCC - Article 2} \\
\cline{2-4} & desc & BoW & both \\ \hline
AdaBoost                & 0.5811 & 0.7712 & 0.7240\\
BaggingClassifier       & 0.5614 & 0.7914 & 0.8185\\
Bernoulli Naive Bayes   & 0.2858 & 0.4421 & 0.4871\\
Decision Tree           & 0.5276 & 0.7718 & 0.7266\\
Ensemble Extra Tree     & 0.5696 & {\bf 0.8560} & 0.8511\\
Extra Tree              & 0.4711 & 0.6651 & 0.6877\\
Gradient Boosting       & 0.4692 & 0.8411 & 0.8264\\
K-Neighbors             & 0.4189 & 0.0791 & 0.0791\\
Linear SVC              & {\bf 0.6366} & 0.8315 & {\bf 0.8609}\\
Multinomial Naive Bayes & 0.4064 & 0.6148 & 0.5971\\
Neural Net              & 0.6332 & 0.7588 & 0.7617\\
RBF SVC                 & 0.0000 & 0.0000 & 0.0000\\
Random Forest           & 0.4318 & 0.8483 & 0.8219\\
\hline
\end{tabular}