\begin{tabular}{|l|l|l|l| }
\hline
Prev=0.892 &  \multicolumn{3}{c|}{Precision - Article 3} \\
\cline{2-4} & desc & BoW & both \\ \hline
AdaBoost                & 0.9031 & 0.9315 & 0.9345\\
BaggingClassifier       & 0.9066 & 0.9457 & {\bf 0.9590}\\
Bernoulli Naive Bayes   & 0.8317 & 0.9194 & 0.9133\\
Decision Tree           & 0.8966 & 0.9220 & 0.9311\\
Ensemble Extra Tree     & 0.9085 & 0.9536 & 0.9542\\
Extra Tree              & 0.8686 & 0.9152 & 0.9262\\
Gradient Boosting       & 0.9029 & 0.9516 & 0.9527\\
K-Neighbors             & 0.8861 & 0.9031 & 0.8691\\
Linear SVC              & {\bf 0.9110} & 0.9480 & 0.9515\\
Multinomial Naive Bayes & 0.8854 & 0.8945 & 0.8933\\
Neural Net              & 0.9095 & 0.9468 & 0.9476\\
RBF SVC                 & 0.7956 & 0.7956 & 0.7956\\
Random Forest           & 0.8900 & {\bf 0.9537} & 0.9536\\
\hline
\end{tabular}