Add conclusion

slides/conclusion.tex

 \section{Conclusion}
-\subsection{Conclusion}
 \begin{frame}
-	I am better then you!
+	\frametitle{Conclusion}
+	\textbf{PageRank performs best for $\alpha \approx 0$ indicating nearly no interconnection}
+
+	\begin{block}{First Result}
+		PageRank is not satisfying the recognition of argument relevance yet.
+
+		A reader might not be able to judge about a deep context in form of interconnected arguments.
+	\end{block}
+\end{frame}
+
+\begin{frame}
+	\frametitle{Conclusion}
+	\textbf{Simple content- and knowledge-based methods capture the readers awareness better then PageRank}
+	\begin{block}{Second Result}
+		The relevance of arguments can be captured at word-level.
+
+		The reader is guided more by the context, which results from the words in the argument.
+		
+		Of secondary importance is the connection between the arguments.
+	\end{block}
 \end{frame}
\ No newline at end of file