Eiji ARAMAKI is a professor at NAIST (Nara Institute of Science and Technology), Japan, working on information science. He got his Ph.D degree from the University of Tokyo in 2005. After his PhD has worked in medical informatics at the University of Tokyo, Japan. Since 2013, he has been an associate professor in computer science at Kyoto University. His current research interests are in natural language processing (NLP) for the medical field. He is also one of chairs of medical NLP shared task (MedNLP) of NTCIR.