Representation of Models for Expert Problem Solving in Physics. - Hyung Joon Kook; Gordon S. Novak (IEEE Trans. Knowl. Data Eng., 1991)

Profiling Multiple Domains of User Interests and Using Them for Personalized Web Support. - Hyung Joon Kook (ICIC (2), 2005)

Multi-antenna scheme for high capacity transmission in the digital audio broadcasting. - Myung-Sun Baek; Hyung Joon Kook; Mi-Jeong Kim; Young-Hwan You; Hyoung-Kyu Song 001 (IEEE Trans. Broadcast., 2005)

Geometry Tutoring Supported by an Intelligent Drawing Interface and Automatic Problem Solving. - Hyung Joon Kook (Int. J. Comput. Intell. Syst., 2010)