Chen Guo is an Associate Professor and Doctoral Supervisor in the Department of Information Management, School of Economics and Management, Nanjing University of Science and Technology. His research focuses on knowledge analysis and prediction in the field of science and technology, as well as sci-tech big data mining. He has presided over 2 projects funded by the National Social Science Fund of China and 3 provincial/municipal-level projects. Professor Chen was selected into the list of Elsevier China Highly Cited Researchers 2024 and ranked among the Top 1% of CNKI Highly Cited Researchers 2024. He founded research-oriented paper recommendation service platforms such as "LIS New Papers" and "UTD New Papers", which have attracted wide attention in the academic community.