Yijia Chen is a professor at the Department of Computer Science and Engineering, Shanghai Jiao Tong University. Prof. Chen will give a speech on “Some efficient algorithms for the k-vertex cover problem” on May 20, 2021.

Angsheng Li is a professor at the School of Computer Science and Engineering, Beihang University. Prof. Li will give two talks on Mathematical Principles of Information Sciences, I: The Laws of Information and Mathematical Principles of Information Sciences, II: Mathematical Theory of Intuitive Reasoning respectively at UESTC on April 8 and April 9, 2021.