,

공간데이터에 대한 연속범위질의의 효과적인 처리

,

Continuous Range Query Indexing for Moving Objects

,

A Dual-Layer Energy-Efficient Clustering Algorithm for Wireless Sensor Networks

,

Indexing the Current Positions of Network Constrained Moving Objects

,

Composite Pattern based Recursive Algorithm of Ubiquitous Basin for Agricultural TMDL