Ranking Features by means of a Qualitative Optimisation Process. - Mónica Sánchez; Yu-Chiang Hu; Francesc Prats; Xari Rovira; Josep M. Sayeras; John A. Dawson (CCIA, 2007)

Measuring retail company performance using credit scoring techniques. - Yu-Chiang Hu; Jake Ansell (Eur. J. Oper. Res., 2007)