,

PRIM: Priority-Based Top-k Monitoring in Wireless Sensor Networks

,

Data Correlation-Based Clustering in Sensor Networks

,

Bdh-Tree: B+-Tree Based Indexing Method for Very Frequent Updates of Moving Objects

,

Design and Implementation of a Non-shared Metadata Server Cluster for Large Distributed File Systems

,

학습활동 중심의 u-러닝 콘텐츠 저작 툴의 설계 및 구현