On August 27, Professor Li Dengfeng from the School of Economics and Management, University of Electronic Science and Technology of China, was invited to deliver an academic report entitled Multi-factor Variable Weight Comprehensive Method for Risk Level Assessment in Lecture Hall 214 of the School of Management. The report was hosted by Professor Che Ada, Dean of the School of Management, and attended by some teachers and students of the School of Management.
In this academic report, Professor Li Dengfeng first analyzed the conceptual connotation, formation mechanism and evaluation paradigm of grade assessment: he clarified that grade assessment refers to classifying research objects into different grades according to specific criteria to measure their level or status, with its core lying in achieving accurate grading through quantitative analysis based on multi-attribute indicators. Next, Professor Li focused on introducing three multi-factor variable weight comprehensive methods: the multi-factor linear variable weight weighted comprehensive method, the multi-factor variable weight TOPSIS comprehensive method, and the multi-factor variable weight VIKOR comprehensive method. Finally, Professor Li verified and demonstrated the proposed multi-factor variable weight comprehensive methods through a case study of target threat assessment.
During the interactive Q&A session, teachers and students in attendance engaged in a lively discussion with Professor Li Dengfeng on issues such as technical details, practical applications and future research directions in the fields of grade assessment, risk assessment and comprehensive evaluation. This report provided new ideas and insights for teachers and students of the School of Management in the fields of comprehensive evaluation and risk assessment.
Introduction of Lecturer
Dengfeng Li is a Professor and Doctoral Supervisor at the School of Economics and Management, University of Electronic Science and Technology of China (UESTC). He serves as the Director of the Research Center for Blockchain, Big Data, Intelligent Decision-Making and Game Theory, and as the Director of the E-Commerce Laboratory (a Key Provincial University Laboratory in Sichuan Province). Prof. Li was selected into the Ministry of Education’s Major Talent Program in both 2013 and 2014, and is a national-level candidate of the “Hundred-Talent Program” (also known as the “Millions of Talents Project”). He has been honored with the title of “National Outstanding Mid-Career Expert with Significant Contributions,” recognized as a “National Outstanding Science and Technology Worker” and an “Outstanding Teacher of the Chinese People's Liberation Army,” and is a recipient of the State Council Special Government Allowance. He is also a Distinguished Expert under Sichuan Province’s “Thousand Talents Program.” Since 2014, he has been consecutively listed in the “Highly Cited Chinese Researchers” ranking by Elsevier.
Prof. Li has led more than 20 major research projects, including key programs under the National Key R&D Program and the National Natural Science Foundation of China (NSFC). He has received over 30 awards, including the Second Prize of the State Natural Science Award, the IEEE Computational Intelligence Society’s Outstanding Paper Award from the IEEE Transactions on Fuzzy Systems, and holds more than 10 authorized invention patents. He has authored over 10 academic monographs and published more than 300 research papers.
He currently serves as Vice President of the China Federation of Optimization, Overall Planning and Economic Mathematics, and President of its Intelligent Decision and Game Theory Branch. He is also a member of UESTC’s Academic Committee, and an Executive Council Member of the Management Science and Engineering Society and the Systems Engineering Society of China. In addition, he is Editor-in-Chief of the international journal International Journal of Fuzzy System Applications (indexed by EI), Associate Editor of Group Decision and Negotiation and International Journal of Fuzzy Systems, Responsible Editor of Systems Engineering — Theory & Practice and Control and Decision, and Editorial Board Member of Chinese Journal of Management Science and Frontiers of Engineering Management.
Written by/Wu Siyang Reviewed by/Jia Ming
CHINESE
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