TOPS: television object promoting system. - Tun-Hao You; Yi-Jui Wu; Yi-Jen Yeh (UIST (Adjunct Volume), 2011)

Adaptive Content Recommendation by Mobile Apps Mash-Up in the Ubiquitous Environment. - Chih-Kun Ke; Yi-Jen Yeh; Chang-Yu Jen; Ssu-Wei Tang (ITCS, 2013)