Pervasive computing has made almost every device we see today to be communicated and
function in collaboration with one another. Since the portable devices have become a part of …

We propose a unified ubiHome application service model which provides user-centered
services by exploiting intelligent context-awareness. Recently, most of research related to …

In this paper, we propose ubiTrack, a system which tracks users' location in indoor
environments by employing infrared-based proximity method. Most of recently developed …

A gigantic ship is constructed by assembling various types of ship blocks, each block being
made by cutting and piecing the steel-plates together. The steel-plate piling process as the …

A gigantic ship is constructed by assembling various types of ship blocks, each of which is
made by the cut and paste of the steel-plates. The steel-plate piling process as the very …

선박 건조공정의 초기 단계인 강재적치처리공정에서는 입수한 강재를 어느 선박블록을
제작하는데 사용될 것인가에 따라 수십 개의 적치장을 이용하여 분류한다. 이 과정에서 강재를 …