Version Management Using Demand-Based Tree for Replicas Consistency in Grid Database. - Soong-Sun Shin; Dong-Wook Lee; Sung-Ha Baek; Gyoung Bae Kim; Hae-Young Bae (ALPIT, 2008)

Adaptive Cell-Based Index For Moving Objects In Indoor. - SoongSun Shin; Gyoung Bae Kim; Hae-Young Bae (KSII Trans. Internet Inf. Syst., 2012)