Dr. Yi-Ren Yeh received his M.S. and Ph.D. degrees from the Department of Computer Science and Information Engineering, National Taiwan University of Science and Technology in 2006 and 2010, respectively. From August 2008 to May 2009, he was a visiting scholar of CyLab, Carnegie Mellon University, Pittsburgh, USA. He was a postdoctoral research fellow of the Research Center for Information Technology Innovation (CITI) at Academia Sinica and Intel-NTU Connected Context Computing Center at National Taiwan University from 2010 to 2013. He was an assistant professor of Department of Applied Mathematics at Chinese Culture University from 2013 to 2015. He joined Department of Mathematics at National Kaohsiung Normal University as an assistant professor in 2015. His research interests include machine learning, data mining, multimedia content analysis, and data analysis in IoT(Internet of Things).