The SPEED project addresses the problem of computing symbolic computational complexity bounds of procedures in terms of their inputs. We discuss some of the challenges that arise a...
— In this paper we show how Grid computing can be used to improve the operation of a medical image search system. The paper introduces the basic principles of a content-based ima...
Several governments are in the process of implementing e-procurement. In the process they face several challenges. The diffusion of e-procurement in the Danish public sector is re...
The turn of this decade marked a renewed interest for mobile usability research within the field of Human Computer Interaction. A challenge, however, exists in that many scholars ...
This paper tries to sum up the discussions held during the sessions of GREC’09, as well as at the final panel session. As it is always good to know where you are coming from, th...