Yun-Ting Cai is a research fellow of data team. He holds a master’s degree of sociology at National Chengchi University. Yun-Ting specializes in data visualization and interactive application, social network analysis, and natural language processing. He has long focused on study of information society and on intersection of technologies and their impact on society. His everlasting passion resides in application and contribution of Free and Open Source Software (FOSS) in both academic and personal contexts. Yun-Ting was a research assistant at Institute of Sociology, Academia Sinica, and a researcher at Science & Technology Policy Research and Information Center (STPI).