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%% Copyright 2007-2020 Elsevier Ltd
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%% This is a modified file from the 'Elsarticle Bundle', which is available under the conditions of the LaTeX Project Public
%% License, either version 1.2 of this license or any later version.
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\documentclass[preprint,12pt]{elsarticle}
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\usepackage{amssymb}
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\usepackage{lineno}
\journal{WPCCG}
\begin{document}
\begin{frontmatter}
\title{Title of Your Abstract}
\begin{keyword}
%% keywords here, in the form: keyword \sep keyword
keyword one \sep keyword two \sep keyword three
\end{keyword}
\end{frontmatter}
\linenumbers
%% Please, pay attention to the following guide for writing this abstract:
%% - do not use sections
%% - do not include figures
%% - do not include tables
%% - do not include a section with bibliography. Any bibliographical reference must be made in the abstract text itself.
Lorem ipsum dolor sit amet, consectetur adipiscing, according to D. R. Fabio, D. Fabio, P. Carlo, in a paper titled ``Profiling core-periphery network structure by random walkers'', elit, sed do eiusmod tempor incididunt ut labore et dolore magna (V. D. Blondel, J. L. Guillaume, R. Lambiotte, E. Lefebvre: Fast unfolding of communities in large networks). Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor section incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
\end{document}
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