Ji Su Park received his B.S., M.S. degrees in Computer Science from Korea National Open University, Korea, in 2003, 2005, respectively and Ph.D. degrees in Computer Science Education from Korea University, 2013. He is currently a Professor in Dept. of Computer Science and Engineering from Jeonju University in Korea. His research interests are in Mobile grid computing, Mobile cloud computing, Cloud computing, Distributed system, Computer education, and IoT.  He is employed as managing editor of Human-centric Computing and Information Sciences (HCIS) In addition, he has been serving as a Guest Editor for international journals by some publishers: Springer, MDPI, KIPS. He has received "best paper" awards from the CSA2018, BIC2021, CSA2021 conferences and "outstanding service" awards from CUTE2019 and BIC2020. He has also served as the chair, program committee chair or organizing committee chair at several international conferences including World IT Congress, FutureTech, CSA, CUTE, BIC.

Dr. Jin Wang (IET Fellow; IEEE Senior Member) is a professor in School of Computer Sicence and Engineering at Hunan University of Science and Technology. He received the M.S. degree from Nanjing University of Posts and Telecommunications, China in 2005. He received Ph.D. degree from Kyung Hee University Korea in 2010. His research interests mainly include wireless ad hoc and sensor network, datacenter network, network performance analysis and optimization etc. He is the Highly Cited Researcher in the world (Clarivate), the Highly Cited Scholar in China (Elsevier) as well as the World's Top 2% Scientist.

Dr. Yi Pan is currently a Chair Professor and the Dean of College of Computer Science and Control Engineering at Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, China and a Regents' Professor Emeritus at Georgia State University, USA. He served as Chair of Computer Science Department at Georgia State University from 2005 to 2020. He has also served as an Interim Associate Dean and Chair of Biology Department during 2013-2017. Dr. Pan joined Georgia State University in 2000, was promoted to full professor in 2004, named a Distinguished University Professor in 2013 and designated a Regents' Professor (the highest recognition given to a faculty member by the University System of Georgia) in 2015.

James J. (Jong Hyuk) Park received Ph.D. degrees in Graduate School of Information Security from Korea University, Korea and Graduate School of Human Sciences from Waseda University, Japan. From December 2002 to July 2007, Dr. Park had been a research scientist of R&D Institute, Hanwha S&C Co., Ltd., Korea. From September 2007 to August, 2009, He had been a professor at the Department of Computer Science and Engineering, Kyungnam University, Korea. He is now a professor at the Department of Computer Science and Engineering and Department of Interdisciplinary Bio IT Materials, Seoul National University of Science and Technology (SeoulTech), Korea. He has been serving as chair, program committee, or organizing committee chair for many international conferences and workshops. He is a steering chair of international conferences - MUE, FutureTech, CSA, CUTE, UCAWSN, World IT Congress-Jeju.