Prof. Ki-Baek Lee received his BS and PhD degrees in electrical engineering from the Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Rep. of Korea, in 2005 and 2014, respectively.

Since 2014, he has been an assistant professor with the Department of Electrical Engineering, College of Electronics and Information Engineering, Kwangwoon University, Seoul, Rep. of Korea.

He has researched computational intelligence and artificial intelligence, particularly in the area of swarm intelligence, multiobjective evolutionary algorithms, and machine learning. His research interests also include real‐world applications such as sign‐language recognition, object picking, and customer service automation.