\begin{multicols}{2}\setlength{\columnseprule}{0pt}\r
\section{Introduction}\r
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-PAN 2013 LOrem ipsum Lorem ipsum Lorem ipsumLorem ipsumLorem ipsumLorem ipsumLorem ipsum \r
+A program for helping detering real-world plagiarism needs to accomplish many tasks.\r
+Original documents which served for creation of plagiarism must be retrieved and also suspicious passages according to\r
+input document must be highlighted. This poster presents methodology used during PAN2013 competition on uncovering plagiarism.\r
+\r
+The whole process is depicted at picture~\ref{fig:process}. The source retrieval task is divided into\r
+2 subtasks: Quering and Selecting, during which the software utilizes given search engine. The retrieved\r
+sources must be examined in detail in order to highlight as many plagiarism cases as possible. This process is depicted\r
+as Text Alignment.\r
+\r
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\begin{figure}\r
\centering\r
- \includegraphics[width=0.6\textwidth]{img/source_retrieval_process.pdf}\r
+ \includegraphics[width=0.7\textwidth]{img/source_retrieval_process.pdf}\r
\caption{Plagiarism discovery process.}\r
\label{fig:process}\r
\end{figure} \r