Full Professor
School of Artificial Intelligence, Beijing Normal University (bnu.edu.cn)
2007 – Present
Associate Professor
Department of Mathematics, Beijing Normal University (bnu.edu.cn)
1997 – 2007
PhD student
Department of Mathematics, Beijing Normal University (bnu.edu.cn)
2000 – 2003
Lecturer
Department of Mathematics, Beijing Normal University (bnu.edu.cn)
1992 – 1997
Instructor
Department of Mathematics, Beijing Normal University (bnu.edu.cn)
1990 – 1992
MS student
Department of Mathematics, Beijing Normal University (bnu.edu.cn)
1987 – 1990
Undergrad student
Department of Mathematics, Beijing Normal University (bnu.edu.cn)
1983 – 1987