An efficient data-centric storage scheme considering storage and query hot-spots in sensor networks. - Yonghun Park; Dongmin Seo; Jonghyeon Yun; Christopher T. Ryu; Jaesoo Yoo (CIKM, 2010)

A New Spatial Index Structure for Efficient Query Processing in Location Based Services. - Yonghun Park; Dongmin Seo; Jongtae Lim; Jinju Lee; Mikyoung Kim; Weiwei Bao; Christopher T. Ryu; Jaesoo Yoo (SUTC/UMC, 2010)

An efficient data-centric storage method using time parameter for sensor networks. - Yonghun Park; Dongmin Seo; Jonghyeon Yun; Christopher T. Ryu; Jun Kim; Jaesoo Yoo (Inf. Sci., 2010)