A graph of Access Points can be used as a tool in a number of applications such as, clarification and better understanding of their semantics and inter-relations, query transformations, more precise query formulation, etc. ...

This paper briefly describes both organizational and technical issues anti approaches involved in creating an operational digital library at the University of Crete, found at http://dlib.libh.uoc.gr. We investigate and ...

Advances in information technology during the past decade have resulted in a proliferation of clinical information systems dedicated to di erent user groups and clinical functional areas. This, in turn, has created the ...