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\title{\Large{��"��"��ʼ�����ڵ��ʵķ���ģ��}}
\author{\large{\textbf{Фͩ\ \ �쾸��}}}
\institute{
\blue{\url{xiaotong@mail.neu.edu.cn}} \black{} \\
\blue{\url{zhujingbo@mail.neu.edu.cn}} \black{} \\
\vspace{1.0em}
������ѧ ��Ȼ���Դ���ʵ���� \\
\blue{\underline{\url{http://www.nlplab.com}}} \black{} \\
\vspace{0.2cm}
\hspace{0.1cm} \includegraphics[scale=0.1]{../Figures/logo.pdf}
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\section{IBMģ��}

\subsection{ѵ��}

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\node[anchor=south west,align=left] (label) at ([xshift=-5em]label02) {\textbf{\alert{�������ݣ�}}\\ͳ�ƻ������뿪ɽ֮�� - IBMģ��\\\textit{The Mathematics of Statistical Machine Translation:}\\\textit{Parameter Estimation} by Peter E. Brown et al., 1993.};
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