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% Seth Brown, Ph.D.
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% see the macros.tex file for definitions
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% title slide definition
\title{MVA selection for $\tau \to 3\mu$}
%\subtitle{a bias report}
\author{ Marcin Chrz\k{a}szcz$^{1,2}$}
\institute[UTH, IFJ]
{
 %\begin{tiny}
$ ^1$ University of Zurich , $ ^2$ Institute of Nuclear Physics, Krakow,  
 %\end{tiny}smallsmall
}
  

\date{ \today}

%--------------------------------------------------------------------
%                           Introduction
%--------------------------------------------------------------------

\begin{document}




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%--------------------------------------------------------------------
%                          OUTLINE
%--------------------------------------------------------------------




\section[Outline]{}
\begin{frame}
\tableofcontents
\end{frame}


%-------------------------------------------------------------------
%                          Introduction
%-------------------------------------------------------------------
%
% Set the background for the rest of the slides.
% Insert infoline
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\title{Update on analysis}


%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

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%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%2>%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\section{TMVA}
\begin{frame}\frametitle{TMVA impact of peaking bck veto}
{~}\\
\begin{columns}
\column{2in}
\begin{itemize}
\item Let's see where do we stand.
\item TMVA trained by me as by product have similar performace as Pauls.
\item No surprises here.
\end{itemize}
\column{3in}
\center  \includegraphics[scale=0.28]{final/all_tmv.png}

\textref {M.Chrz\k{a}szcz 2013}
\end{columns}

\end{frame}
\begin{frame}\frametitle{TMVA impact of peaking bck veto}
{~}\\
\begin{columns}
\column{2in}
\begin{itemize}
\item Lets see Matrix Net in this picture.
\item WOW 
\item Why? Have a theory.
\end{itemize}
\column{3in}
\center  \includegraphics[scale=0.28]{final/all_tmv_vs_mn.png}


\end{columns}


	\textref {M.Chrz\k{a}szcz 2013}
\end{frame}


\section{Blending}
\begin{frame}\frametitle{Blending details}
{~}\\

\begin{itemize}
\item Signal sample is divided in 3 parts and bck sample in 2.
\item For 5 $\tau$ channels we train around 13 TMVA MVA + MN. 
\item Used till now 1/3 of signal and 1/2 of bck.
\item Mix 2/3 and 3/3 as we did till now.
\item Train now 2/3 signal against 1/2 bck.
\item Used up till now 66\% of signal MC and 100\% bck MC.
\item We test on 3/3 of singal and data middle side-bands. 
\end{itemize}
\textref {M.Chrz\k{a}szcz 2013}

\end{frame}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

\begin{frame}\frametitle{Blending results}
{~}\\
\begin{columns}
\column{2in}
\begin{itemize}
\item Blending performs a bit better then MatrixNet alone.
\item Both TMVa blends and MN have an impact on the improvement.
\end{itemize}
\column{3in}
\center  \includegraphics[scale=0.28]{final/all_blend_vs_best_old.png}
\end{columns}
	\textref {M.Chrz\k{a}szcz 2013}
\end{frame}


\begin{frame}\frametitle{Blending results}
{~}\\
\begin{columns}
\column{2in}
\begin{itemize}
\item Overall picture
\end{itemize}
\column{3in}
\center  \includegraphics[scale=0.28]{final/best_mix+all_var_blending.png}
\end{columns}
	\textref {M.Chrz\k{a}szcz 2013}
\end{frame}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\section{Conclusions}
\begin{frame}\frametitle{Conclusions}
{~}\\
\begin{itemize}
\item Looks like MN from the beginning recognized the blends.
\item Clearly Blending is the best solution.
\item Lets stick to it and move on?
\item The plan is also to flatten the Mn output<- make live easier for binning optimisation.

\end{itemize}

	\textref {M.Chrz\k{a}szcz 2013}
\end{frame}

\begin{frame}\frametitle{~}



\center \begin{Huge}
BACKUP
\end{Huge} 

	\textref {M.Chrz\k{a}szcz 2013}
\end{frame}



\begin{frame}\frametitle{~}
\includegraphics[scale=0.28]{final/group_mn1.png}
	\textref {M.Chrz\k{a}szcz 2013}
\end{frame}



\begin{frame}\frametitle{~}
\includegraphics[scale=0.28]{final/group_tmv3_MLPCJ.png}
	\textref {M.Chrz\k{a}szcz 2013}
\end{frame}

\begin{frame}\frametitle{~}
\includegraphics[scale=0.28]{final/MN_V4_vs_B.png}
	\textref {M.Chrz\k{a}szcz 2013}
\end{frame}

\begin{frame}\frametitle{~}
\includegraphics[scale=0.28]{final/all_tmv_vs_mn.png}
	\textref {M.Chrz\k{a}szcz 2013}
\end{frame}

\begin{frame}\frametitle{~}
\includegraphics[scale=0.28]{final/group_tmv2.png}
	\textref {M.Chrz\k{a}szcz 2013}
\end{frame}

\end{document}
