A study on the recognition of the Korean monothongs using artificial neural net models. - Ki-Seok Kim; Inbum Kim; Heeyeung Hwang (Jerusalem Conference on Information Technology, 1990)

Multiple neural networks using the reduced input dimension. - Jongwan Kim; Jesung Ahn; Chong-Sang Kim; Heeyeung Hwang; Seongwon Cho (ICASSP (2), 1994)

Competitive learning neural network with dynamic output neuron generation. - Jongwan Kim; Jesung Ahn; Chong-Sang Kim; Heeyeung Hwang; Seongwon Cho (Neural Parallel Sci. Comput., 1994)