Abstract: - In decision support activities, it is very important to provide the user with feasible strategies to answer complex queries, besides furnishing fast query response time. The alternative to the time-consuming scan of huge amounts of data in data warehouses is provided by the use of data reduction for data analysis and a suitable approximate query processing strategy.
Data Reduction for Data Analysis
DI TRIA, FRANCESCO;LEFONS, Ezio;TANGORRA, Filippo
2008-01-01
Abstract
Abstract: - In decision support activities, it is very important to provide the user with feasible strategies to answer complex queries, besides furnishing fast query response time. The alternative to the time-consuming scan of huge amounts of data in data warehouses is provided by the use of data reduction for data analysis and a suitable approximate query processing strategy.File in questo prodotto:
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