Spatial computing goes to education and beyond: can semantic trajectory characterize students? - Joon Heo; Sanghyun Yoon; Won Seob Oh; Jong Won Ma; Sungha Ju; Sung Bum Yun (BigSpatial@SIGSPATIAL, 2016)

Taxi cab service optimization using spatio-temporal implementation to hot-spot analysis with taxi trajectories: a case study in Seoul, Korea. - Sung Bum Yun; Sanghyun Yoon; Sungha Ju; Won Seob Oh; Jong Won Ma; Joon Heo (MobiGIS, 2016)