Exploració per tema "Data warehouse"
Ara es mostren els items 1-5 de 5
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Advanced monitoring of an industrial process integrating several sources of information through a data warehouse
(2017)
Text en actes de congrés
Accés obertThis paper presents a methodology and architecture for the advanced monitoring of an industrial process integrating several sources of information using a data warehouse (DW) that include as metadata datamart to cross ... -
Automatic multidimensional design of data warehouses from requirements
(2009-07)
Report de recerca
Accés obertThe ideal scenario to derive the multidimensional conceptual schema of a data warehouse would entail a hybrid approach (i.e. a combined data-driven and requirement-driven approach). Thus, the resulting multidimensional ... -
Implantació data mart financer en entitats bancàries
(Universitat Politècnica de Catalunya, 2006-03)
Projecte/Treball Final de Carrera
Accés restringit per decisió de l'autorEn l’àmbit empresarial, la competitivitat es tradueix per un millor aprofitament de les oportunitats de negoci. En aquest sentit, les empreses desenvolupen sistemes informàtics de suport a la presa de decisions com ara ... -
On the mismatch between multidimensionality and SQL
(2006-06)
Report de recerca
Accés obertROLAP tools are intended to ease information analysis and navigation through the whole Data Warehouse. These tools automatically generate a query according to the multidimensional operations performed by the end-user, using ... -
SETL: A programmable semantic extract-transform-load framework for semantic data warehouses
(2017-08-01)
Article
Accés obertIn order to create better decisions for business analytics, organizations increasingly use external structured, semi-structured, and unstructured data in addition to the (mostly structured) internal data. Current ...