Save the forests: A pilot study of a role-playing game for environmental education. - Ming-Chaun Li; Huei-Tse Hou; Yi-En Kuo; Kai-Hsiang Yu; Cheng-Han Yang (ICCE, 2011)

Condition Random Fields-based Grammatical Error Detection for Chinese as Second Language. - Jui-Feng Yeh; Chan-Kun Yeh; Kai-Hsiang Yu; Ya-Ting Li; Wan-Ling Tsai (NLP-TEA@ACL/IJCNLP, 2015)