\begin{tabular}{|l|l|l|l| }
\hline
Prev=0.8928 &  \multicolumn{3}{c|}{Precision - Article 6} \\
\cline{2-4} & desc & BoW & both \\ \hline
AdaBoost                & 0.9240 & 0.9557 & 0.9587\\
BaggingClassifier       & 0.9295 & 0.9644 & 0.9651\\
Bernoulli Naive Bayes   & 0.8466 & 0.9260 & 0.9264\\
Decision Tree           & 0.9241 & 0.9418 & 0.9509\\
Ensemble Extra Tree     & 0.9221 & {\bf 0.9707} & {\bf 0.9715}\\
Extra Tree              & 0.8770 & 0.9365 & 0.9344\\
Gradient Boosting       & 0.9320 & 0.9650 & 0.9687\\
K-Neighbors             & 0.8975 & 0.8408 & 0.8515\\
Linear SVC              & {\bf 0.9407} & 0.9703 & {\bf 0.9715}\\
Multinomial Naive Bayes & 0.8906 & 0.9231 & 0.9242\\
Neural Net              & 0.9318 & 0.9695 & 0.9699\\
RBF SVC                 & 0.7970 & 0.7970 & 0.7970\\
Random Forest           & 0.9185 & 0.9702 & 0.9703\\
\hline
\end{tabular}