Yi-Chun Chen obtained his M.S. and Ph.D. degree from Computer Science Engineering, Tatung University in 1999 and 2005, respectively. He was a technical manager of SimpleAct Inc. from Aug. 2000 to Oct. 2004. In SimpleAct, he worked on the NLP related applications such as question-answering system, e-mail routing system, information retrieval system and so on. He joined defend military service and was employed by QNAP Systems, Inc. in 2005. His research interest includes natural language processing, anaphora resolution and discourse analysis in Mandarin Chinese. After he joined QNAP, he is also interested in the techniques of Linux based embedded systems.