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DOLAP
2008
ACM
13 years 7 months ago
Solving summarizability problems in fact-dimension relationships for multidimensional models
Multidimensional analysis allows decision makers to efficiently and effectively use data analysis tools, which mainly depend on multidimensional (MD) structures of a data warehous...
Jose-Norberto Mazón, Jens Lechtenbörge...
ENGL
2006
87views more  ENGL 2006»
13 years 5 months ago
Multiagent Web based Decision Support Systems for Global Enterprises: An Architectural Blueprint
Financial institutions are striving to maximize benefits from the emerging digital economy. However, the decision to take such an investment option is contingent upon the "pr...
Tagelsir Mohamed Gasmelseid
ISEM
2008
101views more  ISEM 2008»
13 years 5 months ago
Towards decision support for participatory democracy
In many parts of the world there is a growing demand for participation in public policy decision making. This demand could be satisfied by the design and deployment of webbased gr...
David Ríos Insua, Gregory E. Kersten, Jesus...
GIS
2009
ACM
13 years 10 months ago
A multidimensional model representing continuous fields in spatial data warehouses
Data warehouses and On-Line Analytical Processing (OLAP) provide an analysis framework supporting the decision making process. In many application domains, complex analysis tasks ...
Alejandro A. Vaisman, Esteban Zimányi
CAEPIA
2003
Springer
13 years 11 months ago
Towards a Generic Multiagent Model for Decision Support: Two Case Studies
This paper describes how agent and knowledge technology can be used to build advanced software systems that support operational decisionn complex domains. In particular, we present...
Sascha Ossowski, José-Luis Pérez-de-...