Tan Li. Ph.D. Professor. Doctoral supervisor. Vice president of the school of computer science, Beijing Technology and Business University. Distinguished Young Teacher in Beijing. In 2013, She was selected into the youth talent cultivation program of Beijing municipal colleges and universities. She also serves as the executive director of Beijing Internet of things Society, the director of Beijing Society of Image and Graphics, and the member of the professional group of intelligent robots of China Computer Federation. Her main research directions are sensor networks and intelligent robots. Presided over and completed more than 10 vertical projects such as National Natural Science Foundation projects, key R &D projects of national science and technology plan and Beijing Natural Science Foundation projects, and more than 30 entrusted projects by enterprises and institutions. She has published more than 90 papers, 11 authorized invention patents, and 3 monographs. In recent years, she has taught undergraduate courses discrete mathematics, financial data mining and business intelligence, and machine learning and artificial intelligence for graduate students.