Norihiro Nakajima

  • Citations Per Year
Learn More
The geometric modelling system plays an important role in CAD for the mechanical engineering. This paper presents the general purposed conversational geometric modelling, HICAD which has been developed to confirm the integrated CAD. The HICAD is a generalized geometric model which includes three of the typical geometric modellings, i.e., the wire frame,(More)
The interoperability among different science grid systems is indispensable to worldwide use of a large-scale experimental facility as well as a large-scale supercomputer. One of the simplest ways to achieve the interoperability is to convert message among different science grid systems without modifying themselves. Under such consideration, the(More)
BACKGROUND Physicians are expected to perform three unique roles as a clinician, educator, and researcher in university hospitals. However, the actual practices of physicians performing different duties are relatively unknown. Therefore, the authors conducted an observational study at a university hospital to examine physicians' work activities. METHODS(More)
  • 1