phd-defence-fr/activity.motivation.tex
2017-07-06 15:54:32 +02:00

66 lines
2.1 KiB
TeX

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