It's easy to produce chartjunk using Microsoft®Excel 2007 but hard to make good graphs. - Yu-Sung Su (Comput. Stat. Data Anal., 2008)

A Pattern Recognition Framework for Detecting Changes in Chinese Internet Management System. - Yu-Sung Su; Yanqin Ruan; Siyu Sun; Yu-Tzung Chang (J. Soc. Comput., 2020)