25189 search results - page 41 / 5038 » Information Systems Frontiers |
ICIP
2003
IEEE
14 years 3 months ago
2003
IEEE
In this paper, we propose an energy functional to segment objects whose global shape is a priori known thanks to a statistical model. Our work aims at extending the variational ap...
IADIS
2004
13 years 11 months ago
2004
In this paper we present the information life cycle and analyze the importance of managing the corporate application portfolio across this life cycle. The approach presented here ...
ENTCS
2006
13 years 10 months ago
2006
One of the central aspects in an Information System is the meaning of data in the external world and the information carried by them. We propose a Constructive Object Oriented Mod...
CAISE
2005
Springer
14 years 3 months ago
2005
Springer
This paper discusses the meaning of the term “information systems engineering”. It does so by giving an account of five notions embedded in the term, hence arriving to a conclu...
TGIS
2002
13 years 9 months ago
2002
Today, there is a huge amount of data gathered about the Earth, not only from new spatial information systems, but also from new and more sophisticated data collection technologie...