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\title{Computing top-k Closeness Centrality Faster in Unweighted Graphs}
\author{Luca Lombardo}
\date{}


\begin{document}
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\begin{abstract}
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\end{abstract}

\newpage
\tableofcontents{}
\include{introduction.tex}
\include{algorithm.tex}
\include{data.tex}


\end{document}