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Papers by oscar fernando barriga romero

Research paper thumbnail of Mars Dichotomy: Prospects for human life on Mars

Research paper thumbnail of A framework for multidimensional design of data warehouses from ontologies

Data & Knowledge Engineering, 2010

The data warehouse design task needs to consider both the end-user requirements and the organizat... more The data warehouse design task needs to consider both the end-user requirements and the organization data sources. For this reason, the data warehouse design has been traditionally considered a reengineering process, guided by requirements, from the data sources.Most current design methods available demand highly-expressive end-user requirements as input, in order to carry out the exploration and analysis of the data

Research paper thumbnail of Mars Dichotomy: Prospects for human life on Mars

Research paper thumbnail of A framework for multidimensional design of data warehouses from ontologies

Data & Knowledge Engineering, 2010

The data warehouse design task needs to consider both the end-user requirements and the organizat... more The data warehouse design task needs to consider both the end-user requirements and the organization data sources. For this reason, the data warehouse design has been traditionally considered a reengineering process, guided by requirements, from the data sources.Most current design methods available demand highly-expressive end-user requirements as input, in order to carry out the exploration and analysis of the data

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