main.tex

\documentclass[a4paper,openany,12pt]{book}
\usepackage[utf8]{inputenc}
\usepackage{graphicx}
\usepackage{fancyhdr}
\usepackage{ae}
\usepackage[headheight=27.2pt,left=2.5cm,right=2.5cm,top=3cm,bottom=2cm]{geometry}
\usepackage[printonlyused]{acronym}
\usepackage{xspace}
\usepackage{tesis}
\usepackage{setspace}
\usepackage{amsmath}
\usepackage{url}
\usepackage[linesnumbered,english,onelanguage,noend]{algorithm2e}
\usepackage{multirow}
\usepackage{pgfplots}
\usepackage[nosectionbib]{apacite}
\AtBeginDocument{\renewcommand{\bibname}{Bibliography}}

\SetKwComment{Comment}{\# }{}

\usetikzlibrary{shapes,arrows}
\pgfplotsset{compat=1.5}

\DeclareMathOperator*{\argminA}{arg\,min}

\title{Parallel Algorithms for the Optimum-Path Forest-based Classifier}
\author{Aldo Paolo Culquicondor Ruiz}
\date{October 14th 2016}
\advisor{Mag. César Castelo Fernández}

\examinerone{Prof. Dr. Graciela Meza Lovón}{}
\examinertwo{Prof. Dr. José Ochoa Luna}{}
\examinerthree{Prof. Dr. Guillermo Calderón Ruiz}{}

\dedicado{
    A mis padres por apoyarme siempre, aún desde la distancia, y a cada uno de los profesores,
    compañeros y amigos que conocí a lo largo de mi carrera universitaria. Cada uno de ellos
    me inspiró y motivó a seguir adelante de diferente manera.
}

\begin{document}


\pagenumbering{roman}
\setcounter{page}{1}
\pagestyle{plain}

\pagestyle{fancy}

\maketitle

\newpage

\approved{\tres}

\chapter*{Acronyms}

\begin{acronym}
\acro{OPF}{Optimum Path Forest}
\acro{IFT}{Image Foresting Transform}
\acro{MST}{Minimum Spanning Tree}
\acro{CUDA}{Compute Unified Device Architecture}
\acro{MPI}{Message Passing Interface}
\acro{POSIX}{Portable Operating System Interface}
\acro{ANN}{Artificial Neural Network}
\acro{SVM}{Support Vector Machine}
\acro{OpenMP}{Open Multi Processing}
\acro{UMA}{Uniform Memory Access}
\acro{NUMA}{Non-Uniform Memory Access}
\acro{SIMD}{Single-instruction Multiple-data}
\acro{MIMD}{Multiple-instruction Multiple-data}
\acro{SISD}{Single-instruction Single-data}
\end{acronym}

\pagestyle{plain}
\pagenumbering{arabic}
\setcounter{page}{1}

\tableofcontents %Inserta el índice general
\listoftables %Inserta el índice de cuadros
\listoffigures %Inserta el índice de figuras

\chapter{Introduction}

\input{introduction}

\chapter{State of the Art}

\input{state_art}

\chapter{Proposed Parallel Algorithms for the OPF Classifier}

\input{proposal}

\bibliographystyle{apacite}
\bibliography{main}

\end{document}

tesis.sty

%\NeedsTeXFormat{LaTeX2e}[01/06/2002]
%\ProvidesClass{ucsptesis}[19/03/2007 v1.0 \InstAcro Formato de tesis para la \InstAcro]

%\DeclareOption*{\PassOptionsToClass{\CurrentOption}{report}}
%\ProcessOptions*                  
%\LoadClass[a4paper,openany,12pt]{book}

\newcommand{\Institution}{Universidad Católica San Pablo\xspace}
\newcommand{\InstAcro}{UCSP\xspace}
\newcommand{\College}{Facultad de Ingeniería y Computación\xspace}
\newcommand{\SchoolNameFull}{Programa Profesional de Ciencia de la Computación\xspace}
\newcommand{\SchoolNameShort}{Ciencia de la Computación\xspace}
\newcommand{\TitleIssued}{Licenciado en Ciencia de la Computación\xspace}

%*****************************************************************************
%Definiendo Paquetes
%*****************************************************************************

%*****************************************************************************
%Dise�ando Car�tula
%*****************************************************************************
\renewcommand{\maketitle}
{
    \thispagestyle{empty}
    
    \begin{figure}[h]
    \center
    \includegraphics[scale = 0.2]{ucsp}
    \end{figure}

    \begin{center}
        \vspace*{1cm}
        {\Large \textbf \@title \par}
        \vspace*{3cm}
        {\large \textbf \@author}\\
        \vspace*{\stretch{1}}
        \textbf{Orientador: \@orientador}
        \vspace*{\stretch{1}}
    \end{center}        
	\presentar        
        \vspace*{\stretch{1}}
    

    \begin{center}
        \textbf{\InstAcro - \Institution}\\
        \textbf{\mes\ de\ \the\year}
    \end{center}
    
    \pagebreak
    \dedicatoria
}


%***************************************************************************** 
%Dise�ando presentaci�n 
%***************************************************************************** 
\newcommand{\presentacion}{\gdef\@presentacion}
\presentacion{Tesis profesional presentada al Programa
Profesional de Ciencia de la Computación como parte de los requisitos
para obtener el Título Profesional de Lic. en Ciencia de la Computación.}

\newcommand{\presentar}
{
    \begin{flushright}
        \begin{tabular}{p{10cm}}
            \normalsize\it\@presentacion
        \end{tabular}
    \end{flushright}
}


%***************************************************************************** 
%Dise�ando Orientador 
%***************************************************************************** 
\newcommand{\advisor}{\gdef\@orientador}


%*****************************************************************************
%Dise�ando Dedicatoria
%*****************************************************************************
\newcommand{\dedicado}{\gdef\@dedicado}
\dedicado{}

\newcommand{\dedicatoria}
{
    \begin{flushright}
        \vspace*{2.6cm}
        \begin{tabular}{p{7cm}}
            \normalsize\it\@dedicado
        \end{tabular}
    \end{flushright}
    \thispagestyle{empty}
}


%*****************************************************************************
%Dise�ando Agradecimientos
%*****************************************************************************
\newenvironment{agradecimientos}
{
    \chapter*{Agradecimientos}
    \hrule
    \vspace*{0.5cm}
    \parindent 0cm
    \narrower
    \vfill
    \thispagestyle{empty}
}
{
    \vfill
    \vfill
    \vfill
    \clearpage
}


%*****************************************************************************
%Dise�ando Abstract
%*****************************************************************************
\newenvironment{abstract}
{
    \chapter*{Abstract}
    \hrule
    \vspace*{0.5cm}
    \narrower
    \vfill
    \thispagestyle{empty}
}
{
    \vfill
    \vfill
    \vfill
    \clearpage
}


%*****************************************************************************
%Dise�ando Resumen
%*****************************************************************************
\newenvironment{resumen}
{
    \chapter*{Resumen}
    \hrule
    \vspace*{0.5cm}
    \narrower
    \vfill
    \thispagestyle{empty}
}
{
    \vfill
    \vfill
    \vfill
    \clearpage
}


%*****************************************************************************
%Dise�ando los �ndices
%*****************************************************************************
%\newif \if@listtab
%\newif \if@listfig

%\newcommand{\itb}{\@listtabtrue}
%\newcommand{\ifg}{\@listfigtrue}
%
%\newcommand{\indice}[1]
%{    
%    #1
%    \pagenumbering{arabic}
%    
%    \tableofcontents
%    
%    \if@listtab
%        \listoftables
%    \fi
%    
%    \if@listfig
%        \listoffigures
%    \fi
%}


%*****************************************************************************
%Dise�ando Encabezado y Pie de P�gina
%*****************************************************************************
\pagestyle{fancy}
\fancyhf{}
\fancyhead[LO]{\leftmark}
\fancyhead[RE]{\rightmark}
\fancyfoot[L]{Ciencia de la Computación - \InstAcro}
\fancyfoot[R]{\thepage}
\renewcommand{\chaptermark}[1]
    {\markboth{\MakeUppercase{\chaptername}\ \thechapter. #1}{}}
\renewcommand{\sectionmark}[1]
    {\markright{\thesection. #1}}
\renewcommand{\headrulewidth}{0.1pt}
\renewcommand{\footrulewidth}{0.1pt}


%*****************************************************************************
%Dise�ando P�rrafos
%*****************************************************************************
\parindent 1cm
\parskip 0.4cm


%*****************************************************************************
%Dise�ando la Bibliograf�a
%*****************************************************************************
\newcommand{\bibliografia}[1]
{
    
}


%*****************************************************************************
%Mensajes de Error
%*****************************************************************************
\renewcommand{\@title}{\ClassError{\InstAcro}{Falta especificar \string\title{}}
 {Use el comando \string\title{} en el preambulo para especificar \MessageBreak
  el titulo de su tesis.}}
\renewcommand{\title}[1]{\gdef\@title{#1}}

\renewcommand{\@author}{\ClassError{\InstAcro}{Falta especificar \string\author{}}
 {Use el comando \string\author{} en el preambulo para especificar su nombre.}}
\renewcommand{\author}[1]{\gdef\@author{#1}}

\renewcommand{\@dedicado}{\ClassError{\InstAcro}{Falta especificar \string\dedicado{}}
 {Use el comando \string\dedicado{} en el preambulo para especificar su dedicatoria.}}
\renewcommand{\dedicado}[1]{\gdef\@dedicado{#1}}


%-----------------------------------------------------------------------------
% The approval page is created with the approved command.
% First we set up some macros and commands to use when creating
% the page.
%
\gdef\@examinerone{}
\newcommand{\examinerone}[2]{\gdef\@examinerone{#1\\\textsc{#2}}}
\gdef\@examinertwo{}
\newcommand\examinertwo[2]{\gdef\@examinertwo{#1\\\textsc{#2}}}
\gdef\@examinerthree{}
\newcommand\examinerthree[2]{\gdef\@examinerthree{#1\\\textsc{#2}}}
\gdef\@examinerfour{}
\newcommand\examinerfour[3]{\gdef\@examinerfour{#1\\\textsc{#2}\\#3}}

\def\dedicate{\gdef\@dedicate}
\dedicate{}

%-----------------------------------------------------------------------------
\newcommand {\sigline}[1]
        {\vspace{0.4in} {\makebox[3in][l] {\hrulefill} \\}
        {\vspace{0.05in} #1\\}}

%-----------------------------------------------------------------------------
\newlength{\approval}
        \settowidth {\approval}
        {This thesis is submitted in partial fulfillment
         of XXX requirements}

\newcommand{\approved}[1]{
\setcounter{page}{3}
%\clearemptydoublepage
\pagestyle{plain}

\begin{singlespace}
\begin{center}
\noindent

\begin{minipage}{\approval} {
\begin{center}
{\large \textsc{\Institution\\
\College\\
\SchoolNameFull\\}}
\vspace{2cm}
\large \@title \\
\vspace{1cm}
\end{center}
Tesis de graduación presentado por el bachiller \@author \hspace{0.2mm} en el cumplimiento de los
requisitos para obtener el título profesional de \TitleIssued.\\

\begin{flushright}
{Arequipa, \the\day\ \mes\ de\ \the\year} % the variable \@date{} or \today is valid
\end{flushright}

Aprobado por:}
\end{minipage}

\vspace{1.5cm}

\newif \ifthreeexaminer
%%  \threeexaminertrue or \threeexaminerfalse
\newcommand{\tres}{\threeexaminertrue}
\newcommand{\cuatro}{\threeexaminerfalse}

    #1
    \ifthreeexaminer
        \sigline{\@examinerone} \vspace{0.6cm}\sigline{ \@examinertwo}
         \vspace{0.6cm}\sigline{ \@examinerthree}
        \end{center}
    \else
            \end{center}
            \begin{tabular}{p{0.422\textwidth}@{\qquad\qquad}p{0.422\textwidth}}
                \begin{center}
                \hrulefill\par \@examinerone
                \end{center}
            & \begin{center}
                \hrulefill\par \@examinertwo
                \end{center} \\
                \vspace{1cm}
                \begin{center}
                \hrulefill\par \@examinerthree
                \end{center}
            & \vspace{1cm} \begin{center}
                \hrulefill\par \@examinerfour
                \end{center} \\
            \end{tabular}\vfill
            %\@date\vfill
            \vspace{1cm}
    \fi

\end{singlespace}
}

%*****************************************************************************
%Nombre de mes
%*****************************************************************************
\newcommand{\mes}{\ifcase\month\or Enero\or Febrero\or
      Marzo\or Abril\or Mayo\or Junio\or Julio\or Agosto\or Septiembre\or
      Octubre\or Noviembre\or Diciembre\fi}


%\newcommand{\foottext}{\University}

\newcommand{\foottext}{\Institution}

\newcommand{\setmyfancyheader}
{
\fancyhead{}%
\fancyhead[LO,RE]{\thechapter\\ \slshape\hfill}%
\fancyhead[RO,LE]{\thepage\\ \slshape\hfill}%
}

\newcommand{\setmyfancyfoot}{%
\fancyfoot{}%
\fancyfoot[RO,LE]{\slshape\hrulefill\\ \foottext}%    \InstitutionURL
}

\fancypagestyle{plain}{%
\renewcommand{\headrulewidth}{0pt}
\fancyhead{}%
\fancyhead[LO,RE]{\SchoolNameFull\\ \slshape\hrulefill}%
\fancyhead[RO,LE]{\thepage\\ \slshape\hrulefill}%
\fancyfoot{}%
\fancyfoot[RO,LE]{\slshape\hrulefill\\ \thepage}%
\fancyfoot[LO,RE]{\slshape\hrulefill\\ \foottext}%
}


%*****************************************************************************
\endinput