Iterative bundle-based decomposition for large-scale nonseparable convex optimization. - Koohyun Park; Yong-Sik Shin (Eur. J. Oper. Res., 1998)

Discrete Local Fairing of B-Spline Surfaces. - Seok-Yong Hong; Chung-Seong Hong; Hyun-Chan Lee; Koohyun Park (International Conference on Computational Science (1), 2001)

Multicast Routing by Multiple Tree Routes. - Koohyun Park; Yong-Sik Shin; Hyun-Chan Lee (QoS-IP, 2001)

Uncapacitated point-to-multipoint network flow problem and its application to multicasting in telecommunication networks. - Koohyun Park; Yong-Sik Shin (Eur. J. Oper. Res., 2003)

Analytic and discrete fairing of three-dimensional B-spline curves using nonlinear programming. - Hyun-Chan Lee; Seok-Yong Hong; Chung Sung Hong; Koohyun Park; Deok-Soo Kim (Comput. Ind. Eng., 2007)