19 citations · 32 across the 7 of their papers we have counts for
4 papers · 1 filter
Warehousing Web Data
Jérôme Darmont, Omar Boussaïd, Fadila Bentayeb
In a data warehousing process, mastering the data preparation phase allows substantial gains in terms of time and performance when performing multidimensional analysis or using dat…
Decision tree modeling with relational views
Fadila Bentayeb, Jérôme Darmont
Data mining is a useful decision support technique that can be used to discover production rules in warehouses or corporate data. Data mining research has made much effort to apply…
DWEB: A Data Warehouse Engineering Benchmark
Jérôme Darmont, Fadila Bentayeb, Omar Boussaïd
Data warehouse architectural choices and optimization techniques are critical to decision support query performance. To facilitate these choices, the performance of the designed da…
Automatic Selection of Bitmap Join Indexes in Data Warehouses
Kamel Aouiche, Jerome Darmont, Omar Boussaid +1
The queries defined on data warehouses are complex and use several join operations that induce an expensive computational cost. This cost becomes even more prohibitive when queries…