.................................................................... vi
Preface............................................................................................................. viii
Section.I:.Modeling.and.Designing
Chapter.I
Conceptual.Modeling.Solutions.for.the.Data.Warehouse............................. 1
Stefano Rizzi, DEIS-University of Bologna, Italy
Chapter.II
Handling.Structural.Heterogeneity.in.OLAP............................................... 27
Carlos A. Hurtado, Universidad de Chile, Chile
Claudio Gutierrez, Universidad de Chile, Chile
Chapter.III
Data.Quality-Based.Requirements.Elicitation.for.Decision.Support.
Systems............................................................................................................. 58
Alejandro Vaisman, Universidad de Buenos Aires, Argentina
iv
Section.II:.Loading.and.Refreshing
Chapter.IV
Extraction,.Transformation,.and.Loading.Processes.................................. 88
Jovanka Adzic, Telecom Italia, Italy
Valter Fiore, Telecom Italia, Italy
Luisella Sisto, Telecom Italia, Italy
Chapter.V
Data.Warehouse.Refreshment......................................................................111
Alkis Simitsis, National Technical University of Athens, Greece
Panos Vassiliadis, University of Ioannina, Greece
Spiros Skiadopoulos, University of Peloponnese, Greece
Timos Sellis, National Technical University of Athens, Greece
Section III: Efficiency of Analytical Processing
Chapter.
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