Feifei Xu is currently a Professor and Master’s Supervisor at Shanghai University of Electric Power, Shanghai, China. She received her Doctoral degree in Pattern Recognition and Intelligent Systems from Tongji University in 2009, and currently works in the Faculty of Artificial Intelligence at Shanghai University of Electric Power. In terms of scientific research projects, she has presided over one Youth Program of the National Natural Science Foundation of China and one Shanghai Chenguang Talent Program. She has applied for 13 invention patents, among which 9 have been officially authorized. As a core researcher, she has participated in 4 General Programs of the National Natural Science Foundation of China and 9 provincial and ministerial research projects, with a total research funding of over 4 million RMB. In addition, as a key technical backbone, she has participated in industrial horizontal projects cooperated with State Grid Shanghai Electric Power Company, Hangzhou Electric Power Company and other enterprises, with a total project fund exceeding 2.4 million RMB. Over the past five years, she has published more than 40 first-author academic papers, including 5 CCF top conference papers, 4 SCI-indexed articles, 3 papers in CAS Q1/Q2 journals, and 26 CCF C-class papers. She has obtained the Exclusive Best Overall Paper Award at the top CCF conference DASFAA 2022 and the Excellent Paper Award of the core journalData Acquisition and Processing (2019–2021).