Escaping from ancient Rome! Applications and challenges for designing smart cities. - Taewook Heo; Kwangsoo Kim; Hyunhak Kim; Changwon Lee; Jae Hong Ryu; Youn Taik Leem; Jong Arm Jun; Chulsik Pyo; Seung-Mok Yoo; JeongGil Ko (Trans. Emerg. Telecommun. Technol., 2014)

Temporal Changes in Air Quality According to Land-Use Using Real Time Big Data from Smart Sensors in Korea. - Sung Su Jo; Sang Ho Lee; Youn Taik Leem (Sensors, 2020)