A Coevolutionary Approach to Optimize Class Boundaries for Multidimensional Classification Problems. - Ki-Kwang Lee (ICCSA (4), 2005)

A sensor-aided self coaching model for uncocking improvement in golf swing. - Sungkuk Chun; Donghoon Kang; Hyeong-Rae Choi; Anjin Park; Ki-Kwang Lee; Jinwook Kim (Multim. Tools Appl., 2014)

A 3D Human-Machine Integrated Design and Analysis Framework for Squat Exercises with a Smith Machine. - Hae-Rin Lee; Moon Ki Jung; Ki-Kwang Lee; Sang Hun Lee (Sensors, 2017)

Development of an Inertial Sensor Module for Categorizing Anomalous Kicks in Taekwondo and Monitoring the Level of Impact. - Woo-Jin Jang; Ki-Kwang Lee; Won-Jae Lee; Si-Hyung Lim (Sensors, 2022)