66 lines
2.1 KiB
TeX
66 lines
2.1 KiB
TeX
\begin{frame}{Activité spatiale d'un feu de forêt}
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\begin{columns}
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\column{.9\textwidth}
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\begin{block}{Définition}
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\begin{quote}
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[…] activity is considered as a \structure{measure of the number of events}
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occuring during in a simulation.
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\end{quote}
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\centering
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\mkCitation{Muzy et al.: “Activity Regions for the Specication of
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Discrete Event Systems”, 2010}
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\end{block}
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\end{columns}
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\begin{columns}
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\column{.5\textwidth}
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\begin{center}
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\begin{tikzpicture}
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\node[anchor=south west,inner sep=0pt,gridded] (img) at (0,0) {
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\includegraphics[width=\textwidth]{raster/forest-fire}
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};
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\uncover<2>{
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\clip (img.south west) rectangle (img.north east);
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\fill[forest,opacity=.7]
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(25mm,0) .. controls (43mm,22mm) and (35mm,35mm) .. (1cm,4cm |- img.north)
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-- (img.north east)
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-- (img.south east)
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-- cycle;
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\fill[ashes,opacity=.7]
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(0,0)
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-- (25mm,0) .. controls (43mm,22mm) and (35mm,35mm) .. (1cm,4cm |- img.north)
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-- (img.north west)
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-- cycle;
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\draw[fire,line width=2mm,cap=round]
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(25mm,0) .. controls (43mm,22mm) and (35mm,35mm) .. (1cm,4cm |- img.north);
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}
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\end{tikzpicture}\\
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\mkCitation{National Park Service, Alaska Region - Currant Creek Fire,
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Lake Clark NP, 6-26, NPS PhotoUploaded by AlbertHerring, Public Domain,
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\url{https://commons.wikimedia.org/w/index.php?curid=29598171}}
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\end{center}
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\column{.5\textwidth}
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\begin{itemize}
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\item \structure{Système}: Feu de forêt
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\item \structure{Formalisme}: MGS
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\item \structure{Modèles}:
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\begin{enumerate}
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\item un automate à 3 états
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\item \structure{[Karafyllidis et Thanailakis, 1997]}
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\end{enumerate}
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\end{itemize}
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\medskip
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\begin{itemize}
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\item Observation:
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\begin{itemize}
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\item \textcolor{ashes}{cendres} (à gauche)
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\item \textcolor{fire}{feu} (au milieu)
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\item \textcolor{forest}{forêt} (à droite)
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\end{itemize}
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\end{itemize}
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\end{columns}
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\end{frame}
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