%%%%%
\documentclass[conference]{IEEEtran}
\usepackage[papersize={8.27in,11.69in}, left=1.6cm, right=1.6cm, top=0.75in, bottom=1.69in]{geometry}
\IEEEoverridecommandlockouts
% The preceding line is only needed to identify funding in the first footnote. If that is unneeded, please comment it out.
\usepackage{cite}
\usepackage{amsmath,amssymb,amsfonts}
\usepackage{algorithmic}
\usepackage{graphicx}
\usepackage{textcomp}
\usepackage{xcolor}
\usepackage{caption}
\usepackage{subcaption}
\usepackage{booktabs} %table
\usepackage{adjustbox}
\setlength{\columnsep}{0.2 in}
\def\BibTeX{{\rm B\kern-.05em{\sc i\kern-.025em b}\kern-.08em
T\kern-.1667em\lower.7ex\hbox{E}\kern-.125emX}}
\begin{document}
%%%%%%
\documentclass[conference, a4paper]{IEEEtran}
\usepackage[papersize={8.27in,11.69in}, left=1.6cm, right=1.6cm, top=0.75in, bottom=1.69in]{geometry}
Use \pagenumbering{gobble} to switch off page numbering.
\usepackage{csquotes}
%%%%%%%%% REFERENCES
\FloatBarrier
\bibliographystyle{plain} \FloatBarrier %%% \usepackage{placeins}
\bibliographystyle{unsrt}
\bibliographystyle{IEEEtran}
\bibliography{EOCLTP}
\usepackage{ragged2e} %%%% \raggedright \raggedright
\begin{tabular}[c]{@{}l@{}}Multi color space bin selection \\ by combining SpASL-score and
\caption{The comparison of verification accuracy ($\%$) obtained on each kin-relation on KFW-I database. The mean is the average of four relations. }
\renewcommand{\arraystretch}{1.5}
_______________________________________________
\usepackage{color,soul} -> Put \hl{..} inside.
_____________________________________________
\usepackage{lineno}
\linenumbers
_____________________________________________
\bibliographystyle{splncs}
\documentclass[a4paper, 12pt, reqno, oneside]{article}
\usepackage{amsmath,amsxtra,amssymb,latexsym, amscd,amsthm}
\usepackage{indentfirst}
\usepackage{color}
\usepackage[utf8]{vietnam}
\usepackage{amsmath}
\usepackage{cases}
\usepackage[mathscr]{eucal}
\usepackage{amsfonts}
\usepackage{graphics}
\usepackage{graphicx}
\usepackage{subfig}
\usepackage{wallpaper}
%\input setbmp
%\usepackage[unicode]{hyperref}
\usepackage{titledot}
\titlename{Chương}
%+ Can le van ban
\usepackage[left=3cm,right=2cm,top=2cm,bottom=2cm]{geometry}
%\setlength{\oddsidemargin}{0in}
%\setlength{\textwidth}{6.in}
%\setlength{\topmargin}{-0.5in}
%\setlength{\textheight}{9.25in}
\renewcommand{\baselinestretch}{1.5}
%+ Dinh nghia mot so ky hieu toan hoc.
\def\B{\mathscr B}
\def\one{\mathbf 1}
\def\R{{\mathbb R}}
\def\LL{{\mathbb L}}
\newcommand\abs[1]{|#1|}
\newcommand\set[1]{\{#1\}}
\newcommand\norm[1]{||#1||}
\DeclareMathOperator{\vrai}{vrai}
\DeclareMathOperator{\const}{const}
\newcommand{\eoproof}{\hfill $\square$}
\newcommand{\spro}[1]{\left<#1\right>}
\newcommand{\argmin}{\arg\min}
%+Tai lieu tham khao
%\usepackage[backend=bibtex,style=verbose-trad2]{biblatex}
%\bibliography{Myref}
\usepackage{scrextend}
\changefontsizes{11.5pt}
%+ Bat dau tai lieu tai day.
\begin{document}