slides: fix subsections

doc/slides/slides.tex

@@ -44,6 +44,8 @@
   \end{itemize}
 \end{frame}
 
+\subsection{Focus}
+
 \begin{frame}{Context: Focus}
   \begin{itemize}
     \item For this project, \emph{ulo-storage}, the focus was on
@@ -63,6 +65,8 @@
   \end{itemize}
 \end{frame}
 
+\subsection{Contribution}
+
 \begin{frame}{Context: Contribution}
   The contribution of \emph{ulo-storage} is twofold.
 
@@ -95,6 +99,8 @@
   \end{itemize}
 \end{frame}
 
+\subsection{Components}
+
 \begin{frame}{Implementation: Components}
   \begin{itemize}
     \item \emph{TODO}: Add pretty picture.
@@ -111,6 +117,8 @@
   \end{itemize}
 \end{frame}
 
+\subsection{Choice of Database}
+
 \begin{frame}{Implementation: Choice of Database}
   \begin{itemize}
     \item choice of db: triplet store for triplets is the only reasonable choice
@@ -118,6 +126,8 @@
   \end{itemize}
 \end{frame}
 
+\subsection{Versioning}
+
 \begin{frame}{Implementation: Versioning}
   \begin{itemize}
     \item versioning is a pain in the ass
@@ -137,6 +147,8 @@
   \end{itemize}
 \end{frame}
 
+\subsection{Used Predicates}
+
 \begin{frame}{Applications and Questions: Used Predicates}
   \begin{itemize}
     \item hello world kind of application to query the kinds of
@@ -146,6 +158,8 @@
   \end{itemize}
 \end{frame}
 
+\subsection{How to Represent Algorithms}
+
 \begin{frame}{Applications and Questions: How to Represent Algorithms}
   \begin{itemize}
     \item query that wants to find algorithms that solve $NP$-complete
@@ -154,6 +168,18 @@
   \end{itemize}
 \end{frame}
 
+% [Summary]
+
+\section{Summary}
+
+\begin{frame}{Summary}
+  \begin{itemize}
+    \item {???}
+    \item {???}
+    \item {???}
+  \end{itemize}
+\end{frame}
+
 % [References]
 
 \section{References}