Prediction of credit delinquents using locally transductive multi-layer perceptron. - Hyunjin Heo; Hyejin Park 001; Namhyoung Kim; Jaewook Lee 001 (Neurocomputing, 2009)

Transductive Bayesian regression via manifold learning of prior data structure. - Hyejin Park 001; Heun A. Kim; Seung-Ho Yang; Jaewook Lee 001 (Expert Syst. Appl., 2012)

Forecasting nonnegative option price distributions using Bayesian kernel methods. - Hyejin Park 001; Jaewook Lee 001 (Expert Syst. Appl., 2012)

Parametric models and non-parametric machine learning models for predicting option prices: Empirical comparison study over KOSPI 200 Index options. - Hyejin Park 001; Namhyoung Kim; Jaewook Lee 001 (Expert Syst. Appl., 2014)