A robust DRM system on the DVB multimedia home platform. - Chia-Kai Liang; Chia Chu Liu; Homer H. Chen (CCNC, 2006)

Detecting and Classifying Emotion in Popular Music. - Chia Chu Liu; Yi-Hsuan Yang; Ping-Hao Wu; Homer H. Chen (JCIS, 2006)

Music emotion classification: a fuzzy approach. - Yi-Hsuan Yang; Chia Chu Liu; Homer H. Chen (ACM Multimedia, 2006)