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» Goal-oriented requirement analysis for data warehouse design
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DOLAP
2005
ACM
15 years 8 months ago
Parallel querying of ROLAP cubes in the presence of hierarchies
Online Analytical Processing is a powerful framework for the analysis of organizational data. OLAP is often supported by a logical structure known as a data cube, a multidimension...
Frank K. H. A. Dehne, Todd Eavis, Andrew Rau-Chapl...
DOLAP
2008
ACM
15 years 7 months ago
Solving summarizability problems in fact-dimension relationships for multidimensional models
Multidimensional analysis allows decision makers to efficiently and effectively use data analysis tools, which mainly depend on multidimensional (MD) structures of a data warehous...
Jose-Norberto Mazón, Jens Lechtenbörge...
DOLAP
2010
ACM
15 years 3 months ago
Integrating OLAP and recommender systems: an evaluation perspective
The integration of OLAP with web-search technologies is a promising research topic. Recommender systems are popular web-search mechanisms, because they can address information ove...
Artus Krohn-Grimberghe, Alexandros Nanopoulos, Lar...
CSCW
2006
ACM
15 years 12 months ago
Identification of coordination requirements: implications for the Design of collaboration and awareness tools
Task dependencies drive the need to coordinate work activities. We describe a technique for using automatically generated archival data to compute coordination requirements, i.e.,...
Marcelo Cataldo, Patrick Wagstrom, James D. Herbsl...
ER
2007
Springer
85views Database» more  ER 2007»
16 years 4 days ago
A Taxonomy of Customer Relationship Management Analyses for Data Warehousing
Customer Relationship Management (CRM) is a strategy that supports an organization’s decision-making process to retain long-term and profitable relationships with its customers....
Colleen Cunningham, Il-Yeol Song