A hybrid approach of neural network and memory-based learning to data mining. - Chung-Kwan Shin; Ui Tak Yun; Huy Kang Kim; Sang-Chan Park (IEEE Trans. Neural Networks Learn. Syst., 2000)

Intelligent quality planning for quality deployment based on the balanced score card: application to the mobile communication industry. - Ui Tak Yun; Sang-Chan Park (Int. J. Manuf. Technol. Manag., 2003)