added vldb jounal

vldb/pt/algorithms.tex

@@ -0,0 +1,19 @@
+\section{Os Algoritmos}
+\label{sec:thealgorithm}
+
+\subsection{Um Algoritmo Baseado em Mem\'oria Principal}
+
+\subsection{Um Algoritmo Baseado em Mem\'oria Externa}
+% For two-column wide figures use
+\begin{figure}
+% Use the relevant command to insert your figure file.
+% For example, with the graphicx package use
+\centering
+  \includegraphics{figs/brz.ps}
+% figure caption is below the figure
+\caption{Main steps of the new algorithm.}
+\label{fig:new-algo-main-steps}
+\end{figure}
+
+\subsubsection{Segmenta\c{c}\~ao}
+\subsubsection{Espalhamento}