Kwang-Jin Choi and Hyeong-Seok Ko ., Research Problems in Clothing Simulation , Computer Aided Design, Volume 37, Issue 6 (May 2005), pp. 585-592.

Seyoon Tak, Hyeong-Seok Ko ., A Physically Based Motion Retargeting Filter. , ACM Transactions on Graphics, Volume 24, No. 1 (January 2005), pp. 98-117.

Oh-Young Song , Hyuncheol Shin, and Hyeong-Seok Ko ., Stable but Non-Dissipative Water. , ACM Transactions on Graphics, Volume 24, No. 1 (January 2005), pp. 81-97.

Min Gyu Choi and Hyeong-Seok Ko., Modal Warping: Real-Time Simulation of Large Rotational Deformation and Manipulation., IEEE Transactions on Visualization and Computer Graphics, Volume 11, No. 1 (January 2005), pp. 91-101.

Byoungwon Choe and Hyeong-Seok Ko., A statistical wisp model and pseudophysical approaches for interactive hairstyle generation., IEEE Transactions on Visualization and Computer Graphics, Volume 11, No. 2 (March 2005), pp. 160-170.

Kwang-Jin Choi and Hyeong-Seok Ko., Stable but Responsive Cloth., ACM Transactions on Graphics (Proceedings SIGGRAPH 2002), Volume 21, Issue 3 (July 2002), pp. 81-97.

Byoungwon Choe, Hanook Lee and Hyeong-Seok Ko., Performance-driven Muscle-based Facial Animation., The Journal of Visualization and Computer Animation, Volume 11, No. 2, pp. 67-79, May 2001.

Doowon Lee and Hyeong-Seok Ko., Natural Hairstyle Modeling and Animation., Graphical Models, Vol. 63, No. 2, pp. 67-85, May 2001.

Jinsoo Kim, Dongyeol Kim and Hyeong-Seok Ko., Geometric Characterization and Treatments for Degenerate Cases in Mesh., International Journal of Shape Modeling, Volume 6, No. 2, pp. 165-174, December 2000.

Kwang-Jin Choi and Hyeong-Seok Ko., Online Motion Retargeting., The Journal of Visualization and Computer Animation, Volume 11, pp. 223-235, June 2000.

Seyoon Tak, Oh-Young Song and Hyeong-Seok Ko., Motion Balance Filtering., Computer Graphics Forum, Volume 19, Issue 3, pp. 437-446, August 2000.

Dongryeol Kim, Jinsoo Kim and Hyeong-Seok Ko., Unification of Distance and Volume Optimization in Surface Simplification., The Journal of Graphical Models and Image Processing, Volume 61, No. 6, pp. 363-367, November 1999.

Kwang-Jin Choi, Sanghyun Park and Hyeong-Seok Ko., Processing Motion Capture Data to Achieve Positional Accuracy., Graphical Models and Image Processing, Volume 61, No. 5, pp. 260-273, September 1999.

Hyeong-Seok Ko and Norman I. Badler., Animating Human Locomotion with Inverse Dynamics., IEEE Computer Graphics and Applicaions, Volume 16, No. 2, pp. 50-59, 1996.

Hyeong-Seok Ko and James Cremer., VRLOCO: Real-time Human Locomotion from Positional Input Streams., PRESENCE: Teleoperatiors and Virtual Environments, Special Issue on Human Figure Simulation, Volume 5, No. 4, pp. 1-15, 1996.