
%% bare_conf.tex
%% V1.4b
%% 2015/08/26
%% by Michael Shell
%% See:
%% http://www.michaelshell.org/
%% for current contact information.
%%
%% This is a skeleton file demonstrating the use of IEEEtran.cls
%% (requires IEEEtran.cls version 1.8b or later) with an IEEE
%% conference paper.
%%
%% Support sites:
%% http://www.michaelshell.org/tex/ieeetran/
%% http://www.ctan.org/pkg/ieeetran
%% and
%% http://www.ieee.org/

%%*************************************************************************
%% Legal Notice:
%% This code is offered as-is without any warranty either expressed or
%% implied; without even the implied warranty of MERCHANTABILITY or
%% FITNESS FOR A PARTICULAR PURPOSE! 
%% User assumes all risk.
%% In no event shall the IEEE or any contributor to this code be liable for
%% any damages or losses, including, but not limited to, incidental,
%% consequential, or any other damages, resulting from the use or misuse
%% of any information contained here.
%%
%% All comments are the opinions of their respective authors and are not
%% necessarily endorsed by the IEEE.
%%
%% This work is distributed under the LaTeX Project Public License (LPPL)
%% ( http://www.latex-project.org/ ) version 1.3, and may be freely used,
%% distributed and modified. A copy of the LPPL, version 1.3, is included
%% in the base LaTeX documentation of all distributions of LaTeX released
%% 2003/12/01 or later.
%% Retain all contribution notices and credits.
%% ** Modified files should be clearly indicated as such, including  **
%% ** renaming them and changing author support contact information. **
%%*************************************************************************


% *** Authors should verify (and, if needed, correct) their LaTeX system  ***
% *** with the testflow diagnostic prior to trusting their LaTeX platform ***
% *** with production work. The IEEE's font choices and paper sizes can   ***
% *** trigger bugs that do not appear when using other class files.       ***                          ***
% The testflow support page is at:
% http://www.michaelshell.org/tex/testflow/



\documentclass[conference]{IEEEtran}
% Some Computer Society conferences also require the compsoc mode option,
% but others use the standard conference format.
%
% If IEEEtran.cls has not been installed into the LaTeX system files,
% manually specify the path to it like:
%\documentclass[conference]{../sty/IEEEtran}


% needed packages

\usepackage{color, colortbl}
%\usepackage[table]{xcolor}
\usepackage{cite}
\usepackage{graphicx}
\usepackage{amsfonts}

\usepackage[cmex10]{amsmath}

\interdisplaylinepenalty=2500
\usepackage{array}
\usepackage{mdwmath}
\usepackage{mdwtab}
\usepackage{eqparbox}

\usepackage{epstopdf}
%\usepackage{ulem}

\usepackage{algorithm}
\usepackage{algpseudocode}
\usepackage{subcaption}
\usepackage{bm} % bold math symbols with \bm


% replacement for the SI package
\newcommand{\SI}[2]{\ensuremath{#1}\text{\,#2}}
\newcommand{\SIrange}[3]{\ensuremath{#1} to \ensuremath{#2}\text{\,#3}}

% units for the SI package
\newcommand{\centimeter}{cm}
\newcommand{\meter}{m}
\newcommand{\per}{/}
\newcommand{\milli}{m}
\newcommand{\second}{s}
\newcommand{\giga}{G}
\newcommand{\hertz}{Hz}
\newcommand{\dBm}{dBm}
\newcommand{\percent}{\%}
\newcommand{\decibel}{dB}
\newcommand{\dB}{dB}
\newcommand{\hpa}{hPa}
\newcommand{\degree}{\ensuremath{^{\circ}}}

\newcommand{\dop}   [1]{\ensuremath{ \mathop{\mathrm{d}#1}                 }}
\newcommand{\R}        {\ensuremath{ \mathbf{R}                            }}
\newcommand{\Z}        {\ensuremath{ \mathbf{Z}                            }}
\newcommand{\N}        {\ensuremath{ \mathbf{N}                            }}
\newcommand{\expp}  [1]{\ensuremath{ \exp \left( #1 \right)                }}
\newcommand{\landau}[1]{\ensuremath{ \mathcal{O}\left( #1 \right)          }}
\newcommand{\Lideal}   {\ensuremath{ L_{\text{ideal}}                      }}
\newcommand{\floor} [1]{\ensuremath{ \lfloor #1 \rfloor                    }}
\newcommand{\etal}  [1]{#1~et~al.}

\newcommand{\qq}    [1]{``#1''}

% missing math operators
\DeclareMathOperator*{\argmin}{arg\,min}
\DeclareMathOperator*{\argmax}{arg\,max}


% vector and matrix typesetting
\renewcommand{\vec}[1]{\boldsymbol{#1}}			% italic and greek symbols
\newcommand{\mat}[1]{\vec{#1}}					% the same as vec


%other macros
\newcommand{\noStep}{\overline{\text{step}}}


% gfx include folder
\graphicspath{ {gfx/} {gfx/eval}}


% correct bad hyphenation here
\hyphenation{op-tical net-works semi-conduc-tor}


% input stuff
\input{misc/keywords}
\input{misc/functions}

% the title of the IPIN conference 
%\markboth{2017 International Conference on Indoor Positioning and Indoor Navigation (IPIN), 18-21 September 2017, Sapporo, Japan}{2017 International Conference on Indoor Positioning and Indoor Navigation (IPIN), 18-21 September 2017, Sapporo, Japan}

%\IEEEoverridecommandlockouts 
%\IEEEpubid{\makebox[\columnwidth]{\hfill XXX-X-XXXX-XXXX-X/XX/\$XX.XX~\copyright~2018 IEEE} 
%\hspace{\columnsep}\makebox[\columnwidth]{ }} 

\makeatletter
\let\old@ps@headings\ps@headings
\let\old@ps@IEEEtitlepagestyle\ps@IEEEtitlepagestyle
\def\confheader#1{%
  % for all pages except the first
  \def\ps@headings{%
    \old@ps@headings%
    \def\@oddhead{\strut\hfill#1\hfill\strut}%
    \def\@evenhead{\strut\hfill#1\hfill\strut}%
  }%
  % for the first page
  \def\ps@IEEEtitlepagestyle{%
    \old@ps@IEEEtitlepagestyle%
    \def\@oddhead{\strut\hfill#1\hfill\strut}%
    \def\@evenhead{\strut\hfill#1\hfill\strut}%
  }%
  \ps@headings%
}
\makeatother

%\confheader{2017 International Conference on Indoor Positioning and Indoor Navigation (IPIN), 18-21 September 2017, Sapporo, Japan}


% ensure each page shows the headings
%\pagestyle{headings}


\begin{document}
%
% paper title
% Titles are generally capitalized except for words such as a, an, and, as,
% at, but, by, for, in, nor, of, on, or, the, to and up, which are usually
% not capitalized unless they are the first or last word of the title.
% Linebreaks \\ can be used within to get better formatting as desired.
% Do not put math or special symbols in the title.
\title{Fast Kernel Density Estimation using Gaussian Filter Approximation}

% author names and affiliations
% use a multiple column layout for up to three different
% affiliations
\author{	

  \IEEEauthorblockN{Markus Bullmann, Toni Fetzer, Frank Ebner,  and Frank Deinzer}%
	\IEEEauthorblockA{%
	Faculty of Computer Science and Business Information Systems\\ 
			University of Applied Sciences W\"urzburg-Schweinfurt\\
		W\"urzburg, Germany\\
		\{markus.bullmann, toni.fetzer, frank.ebner, frank.deinzer\}@fhws.de\\		
	}
	\and
	
	\IEEEauthorblockN{Marcin Grzegorzek}
	\IEEEauthorblockA{%
		Pattern Recognition Group \\
		University of Siegen\\
		Siegen, Germany\\
		marcin.grzegorzek@uni-siegen.de
	}%
}

% conference papers do not typically use \thanks and this command
% is locked out in conference mode. If really needed, such as for
% the acknowledgment of grants, issue a \IEEEoverridecommandlockouts
% after \documentclass

% use for special paper notices
%\IEEEspecialpapernotice{(Invited Paper)}


% make the title area
\maketitle

% As a general rule, do not put math, special symbols or citations
% in the abstract
\input{chapters/abstract}


% For peer review papers, you can put extra information on the cover
% page as needed:
% \ifCLASSOPTIONpeerreview
% \begin{center} \bfseries EDICS Category: 3-BBND \end{center}
% \fi
%
% For peerreview papers, this IEEEtran command inserts a page break and
% creates the second title. It will be ignored for other modes.
\IEEEpeerreviewmaketitle


\input{chapters/introduction}

\input{chapters/relatedwork}

\input{chapters/kde}

\input{chapters/mvg}

\input{chapters/usage}

\input{chapters/experiments}

\input{chapters/conclusion}


% conference papers do not normally have an appendix

% use section* for acknowledgment
%\section*{Acknowledgment}

%The authors would like to thank...

% balancing
%\IEEEtriggeratref{8}
% The "triggered" command can be changed if desired:
%\IEEEtriggercmd{\enlargethispage{-5in}}


% references section
\bibliographystyle{IEEEtran}
\bibliography{IEEEabrv,egbib}

\end{document}


