**About the Editor**

#### **Chuan-Ming Liu**

Dr. Chuan-Ming Liu is a professor at the Department of Computer Science and Information Engineering (CSIE), National Taipei University of Technology (Taipei Tech), Taiwan, where he was the Department Chair from 2013 to 2017 as well as the Head of the Extension Education Center at the same school from 2018 to 2021. Dr. Liu received his Ph.D. in Computer Science from Purdue University in 2002 and joined the CSIE Department in Taipei Tech in the spring of 2003. In 2010 and 2011, he held visiting appointments with Auburn University, Auburn, AL, USA, and the Beijing Institute of Technology, Beijing, China. He has a role in many journals, conferences, and societies and has published more than 100 papers in many prestigious journals and international conferences. Dr. Liu was the co-recipient of many best paper awards, including ICUFN 2015, ICS 2016, MC 2017, WOCC 2018, MC 2019, MC 2021, and WOCC 2021. His current research interests include big data management and processing, uncertain data management, data science, spatial data processing, data streams, ad-hoc and sensor networks, and location-based services.
