Du Jie, party member, Associate Professor. 1996-2006 studied at Nanjing university of technology and obtained a doctorate in engineering; From 2006 to 2008, I worked in the postdoctoral mobile station of School of Electrical Engineering, Zhejiang University, and after leaving the station, I taught in Nanjing University of Information Science & Technology Computer and Software College. The main research direction is: research on intelligent prediction modeling method of nonlinear time series, familiar with modeling strategies such as chaos, neural network, data mining and genetic algorithm.