61 lines
2.6 KiB
TeX
61 lines
2.6 KiB
TeX
\section{Exemples}
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\subsection{Linéaire}
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%⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
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\begin{frame}{\bititle\\Exemples / Linéaire / Large}
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\begin{center}
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\only<1>{Dataset très bien distribué\\
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\\
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\imgbig{ex-linear-plot}}
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\only<2>{Séparation à Vaste Marge très nette\\
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\\
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\imgbig{ex-linear-svm}}
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\end{center}
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\end{frame}
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%⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
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\begin{frame}{\bititle\\Exemples / Linéaire / Souple}
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\begin{center}
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\only<1>{Anomalies dans le dataset, violations de marge\\
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\\
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\imgbig{ex-linear-out}}
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\only<2>{Différentes séparations à marge souple, variation de C\\
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\\
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\imgbig{ex-linear-soft}}
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\end{center}
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\end{frame}
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%–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
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\subsection{Non linéaire}
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%⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
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\begin{frame}{\bititle\\Exemples / Non linéaire}
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\begin{center}
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\only<1>{Dataset inséparable de façon linéaire\\
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\\
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\imgbig{ex-nonlinear-plot}}
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\only<2>{$X_{1}=x_{1}^{2}$ ; $X_{2}=x_{2}^{2}$ ; $X_{3}=\sqrt{2} × x_{1} × x_{2}$\\
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\\
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\imgbig{ex-nonlinear-linear}}
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\end{center}
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\end{frame}
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%⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
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\begin{frame}{\bititle\\Exemples / Non linéaire}
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\begin{center}
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\only<1>{Projection de la marge de séparation dans l’espace d’origine\\
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\imgbig{ex-nonlinear-sv}}
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\only<2>{Fonction de décision non linéaire dans l’espace d’origine\\
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\imgbig{ex-nonlinear-svm}}
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\end{center}
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\end{frame}
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