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\begin{IEEEbiography}[{\includegraphics[width=1in,height=1.25in,clip,keepaspectratio]{pic/chenxg}}]{Xingguo Chen}
 is a lecturer in the School of Computer Science 
  at Nanjing University of Posts and Telecommunications. He received
the Ph.D degree from Nanjing University, Nanjing,
China, in 2013. 
His research interests include reinforcement learning, 
Game AI, and machine learning.
\end{IEEEbiography}

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\begin{IEEEbiography}[{\includegraphics[width=1in,height=1.25in,clip,keepaspectratio]{pic/lixw}}]{Xinwen Li}
is a graduate student from the School of Computer Science at Nanjing University of Posts and
 Telecommunications, and his research interest lies in game AI.
\end{IEEEbiography}

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\begin{IEEEbiography}[{\includegraphics[width=1in,height=1.25in,clip,keepaspectratio]{pic/yangsd}}]{Shangdong Yang}
is a lecturer in the School of Computer Science
  at Nanjing University of Posts and Telecommunications. He received
the Ph.D degree from Nanjing University, Nanjing,
China, in 2020. 
His research interests include reinforcement learning, and
Game AI.
\end{IEEEbiography}

\vspace{11pt}

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\begin{IEEEbiography}[{\includegraphics[width=1in,height=1.25in,clip,keepaspectratio]{pic/wangwh}}]{Wenhao Wang}
is a lecturer in the College of
Electronic Engineering at the National University of
Defense Technology. He received the Ph.D degree
in Military Science from the National University of
Defense Technology, Hunan, China, in 2023. 
His interested research directions include network security,
penetration testing, game theory, and reinforcement
learning.
\end{IEEEbiography}