On the afternoon of November 22, 2020, the Associate Professor Liu Xiangyang was invited by the Associate Professor Li Yong, who has delivered an academic report entitled Deep Learning and Its Application.

The report introduces the background of deep learning and the history of neural network development, explains in detail the mathematical principles of machine learning and deep learning, enumerates the common deep learning models and optimization methods at present, analyzes the success and limitations of deep learning. At last, the successful cases of deep learning applications in the field of artificial intelligence in recent years are introduced. The report of Associate Professor Liu Xiangyang is attractive, and the teachers and students were benefited a lot.