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DOLAP
2005
ACM
15 years 6 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...
158
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SIGMOD
2011
ACM
221views Database» more  SIGMOD 2011»
14 years 7 months ago
Scalable query rewriting: a graph-based approach
In this paper we consider the problem of answering queries using views, which is important for data integration, query optimization, and data warehouses. We consider its simplest ...
George Konstantinidis, José Luis Ambite
CHIMIT
2007
ACM
15 years 8 months ago
Network-centricity: hindered by hierarchical anchors
Network-centricity is a concept under consideration as a useful paradigm for complex organizational operations, combining the strengths of bureaucracy with the innovative possibil...
Steve Abrams, Gloria Mark
CCGRID
2004
IEEE
15 years 7 months ago
DWDM-RAM: a data intensive Grid service architecture enabled by dynamic optical networks
Next generation applications and architectures (for example, Grids) are driving radical changes in the nature of traffic, service models, technology, and cost, creating opportunit...
Tal Lavian, Joe Mambretti, Doug Cutrell, Howard J....
SIGUCCS
2003
ACM
15 years 9 months ago
How to recruit, motivate and retain effective student workers?
Louisiana State University’s Biomedical Research Center is on a tight state funded budget, as are most state educational institutions. Resources are constantly being exhausted a...
Claire C. Lassalle, Robyn C. Richard