Bio: Qing Li is currently a Chair Professor (Data Science) and the Head of the Department of Computing, the Hong Kong Polytechnic University. Formerly, he was the founding Director of the Multimedia software Engineering Research Centre (MERC), and a Professor at City University of Hong Kong where he worked in the Department of Computer Science from 1998 to 2018. Prior to these, he has also taught at the Hong Kong University of Science and Technology and the Australian National University (Canberra, Australia). Prof. Li served as a consultant to Microsoft Research Asia (Beijing, China), Motorola Global Computing and Telecommunications Division (Tianjin Regional Operations Center), and the Division of Information Technology, Commonwealth Scientific and Industrial Research Organization (CSIRO) in Australia. He has been an Adjunct Professor of the University of Science and Technology of China (USTC) and the Wuhan University, and a Guest Professor of the Hunan University (Changsha, China) where he got his BEng. degree from the Department of Computer Science in 1982. He is also a Guest Professor (Software Technology) of the Zhejiang University (Hangzhou, China) -- the leading university of the Zhejiang province where he was born.

Bio:Dr. Yu Xinguo is the dean of CCNU Wollongong Joint Institute and a professor of National Engineering Research Center for E-Learning at Central China Normal University, Wuhan, China. He is a senior member of both IEEE and ACM, and an adjunct professor of University of Wollongong, Australia. He is a vice director of Smart Educational Technology Branch Society under Automation Society in China, and the chair of Hubei Society of Artificial Intelligence in Research and Education. He received B.Sc. degree in Mathematics from Wuhan University of Technology, M. Eng degree from Huazhong University of Science and Technology, another M. Eng. degree from Nanyang Technological University, Singapore and Ph.D. degree in Computer Science from National University of Singapore. His current research mainly focuses on intelligent educational technology, educational robotics, multimedia analysis, computer vision, and machine learning. He has published over 100 research papers and his research papers have been widely cited by experts at home and abroad. He is an Associate Editor of International Journal of Digital Crime and Forensics, Guest Editor of several SCI journals, currently a guest editor of special issue: Humanized Computing and Reasoning in Teaching and Learning (https://www.techscience.com/CMES/special_detail/hcrtl). He was general chairs or program chairs for more than 10 international conferences. In late 2021 and 2022, he is general chair of International Conference International Conference on Teaching, Assessment, and Learning for Engineering, International Conference on Artificial Intelligence in Education Technology, and International Conference on Management Engineering, Software Engineering and Service Sciences.

Bio: Jixin Ma is a Professor of Computer Science (Artificial Intelligence) and Director of PhD/MPhil Programme at the School of Computing and Mathematical Sciences, Faculty of Engineering and Science, University of Greenwich. He has also been the Director of the Centre for Computer and Computational Science (2011-18) and Leader of Artificial Intelligence Research Group (2008-2018). His main research areas include Artificial Intelligence, Data Science, and Information Systems, with special interests in Temporal Representation and Reasoning, Information Security, Machine Learning and Case-Based Reasoning. He has published 200+ research papers in top-tier journals including Information Fusion, Information Sciences, IEEE IoT, IEEE Trans on Cloud Computing, IEEE Access, Neural Computing and Applications, Information Systems, Neurocomputing, Engineering Applications of Artificial Intelligence, the Computer Journal, Applied Ontology, Artificial Intelligence Review, etc., and at esteemed international conferences such as AAAI, IJCAI and ECAI, etc.