\begin{tabular}{|l|l|l|l| }
\hline
Prev=0.9079 &  \multicolumn{3}{c|}{Precision - Article 5} \\
\cline{2-4} & desc & BoW & both \\ \hline
AdaBoost                & 0.9172 & 0.9384 & 0.9447\\
BaggingClassifier       & 0.9055 & 0.9484 & 0.9636\\
Bernoulli Naive Bayes   & 0.8591 & 0.9357 & 0.9199\\
Decision Tree           & 0.9024 & 0.9294 & 0.9442\\
Ensemble Extra Tree     & 0.9134 & 0.9593 & 0.9613\\
Extra Tree              & 0.8864 & 0.9244 & 0.9376\\
Gradient Boosting       & 0.9092 & 0.9525 & {\bf 0.9648}\\
K-Neighbors             & 0.9077 & 0.8559 & 0.8559\\
Linear SVC              & {\bf 0.9293} & {\bf 0.9606} & 0.9618\\
Multinomial Naive Bayes & 0.8893 & 0.9169 & 0.9101\\
Neural Net              & 0.9189 & 0.9466 & 0.9474\\
RBF SVC                 & 0.8244 & 0.8244 & 0.8244\\
Random Forest           & 0.9053 & 0.9602 & 0.9620\\
\hline
\end{tabular}