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IADIS
2004
15 years 8 months ago
Information system life cycle and management roles
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 ...
Carlos J. Costa
ENTCS
2006
129views more  ENTCS 2006»
15 years 6 months ago
A Constructive Object Oriented Modeling Language for Information Systems
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...
Mario Ornaghi, Marco Benini, Mauro Ferrari, Camill...
254
Voted
TGIS
2002
175views more  TGIS 2002»
15 years 6 months ago
Using Ontologies for Integrated Geographic Information Systems
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...
Frederico T. Fonseca, Max J. Egenhofer, Peggy Agou...
185
Voted
CHI
2004
ACM
16 years 7 months ago
Evaluating interactive information retrieval systems: opportunities and challenges
Information retrieval or search plays an important role in a wide range of information management and electronic commerce tasks. In spite of the importance of information retrieva...
Nicholas J. Belkin, Susan T. Dumais, Jean Scholtz,...
190
Voted
CAISE
2008
Springer
15 years 8 months ago
Business Process Modelling and Purpose Analysis for Requirements Analysis of Information Systems
Although requirements analysis is acknowledged as a critical success factor of information system development for organizations, problems related to the requirements stage are freq...
José Luis de la Vara, Juan Sánchez, ...