\begin{tabular}{|l|l|l|l| }
\hline
Prev=0.9274 &  \multicolumn{3}{c|}{MCC - Article 1} \\
\cline{2-4} & desc & BoW & both \\ \hline
AdaBoost                & 0.2853 & 0.8363 & 0.7872\\
BaggingClassifier       & 0.3657 & 0.8326 & 0.8550\\
Bernoulli Naive Bayes   & 0.1068 & 0.4976 & 0.4275\\
Decision Tree           & 0.4640 & 0.7896 & 0.7525\\
Ensemble Extra Tree     & 0.0547 & 0.8519 & 0.8594\\
Extra Tree              & 0.0198 & 0.7287 & 0.6263\\
Gradient Boosting       & {\bf 0.5604} & 0.8423 & 0.8220\\
K-Neighbors             & 0.1535 & 0.1097 & 0.1097\\
Linear SVC              & 0.3563 & {\bf 0.8584} & {\bf 0.8654}\\
Multinomial Naive Bayes & 0.3318 & 0.5640 & 0.5281\\
Neural Net              & 0.1971 & 0.5977 & 0.5705\\
RBF SVC                 & 0.0000 & 0.0000 & 0.0000\\
Random Forest           & 0.0366 & 0.8509 & 0.8594\\
\hline
\end{tabular}