Detecting Themed Streets Using a Location Based Service Application. - Byeongsuk Ji; Youngmin Lee; Kiyun Yu; Pil Kwon (ISPRS Int. J. Geo Inf., 2016)

Method for Determining Appropriate Clustering Criteria of Location-Sensing Data. - Youngmin Lee; Pil Kwon; Kiyun Yu; Woojin Park (ISPRS Int. J. Geo Inf., 2016)

Locating Automated External Defibrillators in a Complicated Urban Environment Considering a Pedestrian-Accessible Network that Focuses on Out-of-Hospital Cardiac Arrests. - Pil Kwon; Min-Jun Kim; Youngmin Lee; Kiyun Yu; Yong Huh (ISPRS Int. J. Geo Inf., 2017)