Spatio-temporal databases deal with geometries changing over time. In general, geometries do not only change discretely but continuously; hence we are dealing with moving objects....
Prospects for research in theoretical computer science are discussed. The maintenance of a genuine link between theory and practice is seen as key to the future health of both.
The paper presents future visions of technologyenhanced professional learning as expressed in a panEuropean roadmapping activity. The paper introduces a new approach to developing...
After more than a decade of e-government research, little work has been done to envision the longer term future of government and society and the unanswered questions associated w...