A decision tree approach for classification of white blood cells based on image features. - Po-Whei Huang; Yi-Chang Hsu; Phen-Lan Lin; S. K. Dai (SIP, 2005)

Controlling Decryption of Personal Health Records in the Cloud. - Yi-Chang Hsu; Jing-Jang Hwang (ICITCS, 2011)

Study of Out-Of-Hospital Access to HIS System: A Security Perspective. - Chih-Yung Chen; Yi-Chang Hsu; Chang-Ching Lin; Jeyhun Hajiyev; Chia-Rong Su; Ching-His Tseng (Sensors, 2019)