※ Professor Yoon Sik Choi was selected as a professor exchange program between Indiana University and Yonsei University in USA for 1 month from September 1st to visit IU 's Center for Algorithms and Machine Learning (CAML).

※ The IU-Yonsei Professor Exchange Program is a program that enables one-year interdisciplinary research to be conducted by one professor each year, and each university supports a round-trip travel fee and a fee for the institution (including health insurance premiums and accommodation).

※ The CAML, which was visited by IU, is an organization that studies Deep Learning and Machine Learning led by IU's Department of Statistics, Computer and Information Science. IU's book information field ranks 9th in the US News world and 11th in the information system field. Is an excellent research organization