deletions | additions       diff --git a/subsection_Video_Graph_Data_Structure__.tex b/subsection_Video_Graph_Data_Structure__.tex  index 78cac43..83c2404 100644  --- a/subsection_Video_Graph_Data_Structure__.tex  +++ b/subsection_Video_Graph_Data_Structure__.tex 
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\item $$  \end{itemize}  The edge $e_ij$ $e_{ij}$ between node $u_i$ and $u_j$  has also following attributes: attribute:  \begin{itemize}  \item $intsize_{ij}$: the number of mutually adjacent cells between supervoxel $s_i$ and $s_j$, $\mathbb{R}^{N \times N}$.  \end{itemize}