This is my personal blog on Mathematics, life of PHD and working experience on machine learning.

Email: zr9558@gmail.com, zr9558@163.com

Address in Singapore（old）:

Block S17, Department of Mathematics

10, Lower Kent Ridge Road,

National University of Singapore,

Singapore, 119076

Address in China:

Futian District, ShenZhen, GuangDong Province, China.