Associate Professor
Department of Computer Science and Engineering, Pennsylvania State University (psu.edu)
2010 – Present
Assistant Professor
Department of Computer Science and Engineering, Pennsylvania State University (psu.edu)
2004 – 2010
PhD student
Department of Information Systems and Technology, George Mason University (gmu.edu)
1999 – 2004
MS student
Graduate School, University of Science and Technology of China (ustc.edu.cn)
1996 – 1999
Undergrad student
Precision Instruments, Tsinghua University (tsinghua.edu.cn)
1991 – 1996