Towards an Efficient Semantic Prefetching for Location Based Services. - Sang-Won Kang; MoonBae Song; KwangJin Park; Chong-Sun Hwang (iiWAS, 2004)

Location Tracking in Location-Aware Computing: An Energy Perspective. - MoonBae Song; Sang-Won Kang; KwangJin Park; Chong-Sun Hwang (iiWAS, 2004)

Semantic prefetching strategy to manage location dependent data in mobile information systems. - Sang-Won Kang; MoonBae Song; KwangJin Park; Chong-Sun Hwang (Mob. Inf. Syst., 2005)

On the design of energy-efficient location tracking mechanism in location-aware computing. - MoonBae Song; Sang-Won Kang; KwangJin Park (Mob. Inf. Syst., 2005)

Effective Low-Latency K-Nearest Neighbor Search Via Wireless Data Broadcast. - KwangJin Park; MoonBae Song; Ki-Sik Kong; Sang-Won Kang; Chong-Sun Hwang; Kwang-Sik Chung; Soon Young Jung (DASFAA, 2006)

Spatial Indexing Based on the Semi-approximation Scheme of MBR. - Jongwan Kim; SeokJin Im; Sang-Won Kang; Chong-Sun Hwang (ICCSA (2), 2006)

Towards Real-Time Processing of Monitoring Continuous k-Nearest Neighbor Queries. - HaRim Jung; Sang-Won Kang; MoonBae Song; SeokJin Im; Jongwan Kim; Chong-Sun Hwang (ISPA Workshops, 2006)

Cell-Based Distributed Index for Range Query Processing in Wireless Data Broadcast Systems. - SeokJin Im; MoonBae Song; Jongwan Kim; Sang-Won Kang; Chong-Sun Hwang; SeongHoon Lee (KES (1), 2006)

Considering a Semantic Prefetching Scheme for Cache Management in Location-Based Services. - Sang-Won Kang; SeokJin Im; Jongwan Kim; SeongHoon Lee; Chong-Sun Hwang (KES (1), 2006)

MBR Compression in Spatial Databases Using Semi-Approximation Scheme. - Jongwan Kim; SeokJin Im; Sang-Won Kang; SeongHoon Lee; Chong-Sun Hwang (KES (1), 2006)

Spatial Index Compression for Location-Based Services Based on a MBR Semi-approximation Scheme. - Jongwan Kim; SeokJin Im; Sang-Won Kang; Chong-Sun Hwang (WAIM, 2006)

Considering a user's mobility and query patterns in location-based services. - Sang-Won Kang; Joon-Min Gil; SangKeun Lee 001 (Mobility Conference, 2007)

Energy Conserving Multiple Data Access in Wireless Data Broadcast Environments. - SeokJin Im; MoonBae Song; Sang-Won Kang; Jongwan Kim; Chong-Sun Hwang; SangKeun Lee 001 (IEICE Trans. Commun., 2007)

SQR-tree: A Spatial Index Using Semi-quantized MBR Comprression Scheme in R-tree. - Jongwan Kim; SeokJin Im; Sang-Won Kang; Chong-Sun Hwang; SangKeun Lee 001 (J. Inf. Sci. Eng., 2007)

Description-Based Semantic Prefetching Scheme for Data Management in Location-Based Services. - Sang-Won Kang; Joon-Min Gil; Jongwan Kim; SeokJin Im; SangKeun Lee 001 (J. Inf. Sci. Eng., 2008)

Nearest-neighbour query processing with non-spatial predicates for service allocation in smart space environment. - Jaehwa Chung; Kyoung-Ho Jung; Soon-Young Jung; Sang-Won Kang; Joon-Min Gil (IET Commun., 2011)

Implementation of Intelligent Robotic Systems for Pick and Place based on Image Processing. - Sang-Won Kang; Tae-Wook Um; Nam Jin Park; Hyo-Sung Ahn (ASCC, 2024)