The Service Scenario of Road Environment Improvement Based on Crowd Sourcing for Smart City. - Seung Han Choi; Seok Bong Yoo; Deockgu Jee; Mikyong Han (ICACT, 2019)

5G based SmartCity Convergence Service Platform for Data sharing. - Jiyeon Kim; Sooyoung Jang; Deockgu Jee; Eunjin Ko; Seung Han Choi; Mikyong Han (ICTC, 2020)