Sunkyoung Baek Myunggwon Hwang Hyunsook Chung PanKoo Kim Kansei factor space classified by information for Kansei image modeling. 874-882 2008 205 Applied Mathematics and Computation 2 http://dx.doi.org/10.1016/j.amc.2008.05.080 db/journals/amc/amc205.html#BaekHCK08