In the last few years, the University of Aveiro, Portugal, has been offering several distance learning courses over the Web, using e-learning platforms. Experience showed that dif...
Application integration is a major trend in information technology today. In this paper we present a number of principles for the design, validation and presentation of process mod...
"Software engineering" was introduced as a model for the field of software development in 1968. This paper reconsiders that model in the light of four decades of experie...
We present a secure network service for sovereign information sharing whose only trusted component is an off-theshelf secure coprocessor. The participating data providers send enc...
Rakesh Agrawal, Dmitri Asonov, Murat Kantarcioglu,...
This paper presents a study of an organisation, which is undergoing a process transforming organisational and technological boundaries. In particular, we shall look at three kinds...