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» Risk-Management for Data Warehouse Systems
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STORAGESS
2006
ACM
14 years 2 months ago
Access control for a replica management database
Distributed computation systems have become an important tool for scientific simulation, and a similarly distributed replica management system may be employed to increase the loc...
Justin M. Wozniak, Paul Brenner, Douglas Thain
EDBT
2009
ACM
135views Database» more  EDBT 2009»
14 years 1 months ago
Provenance for nested subqueries
Data provenance is essential in applications such as scientific computing, curated databases, and data warehouses. Several systems have been developed that provide provenance fun...
Boris Glavic, Gustavo Alonso
ICDE
2009
IEEE
135views Database» more  ICDE 2009»
14 years 10 months ago
Forward Decay: A Practical Time Decay Model for Streaming Systems
Temporal data analysis in data warehouses and data streaming systems often uses time decay to reduce the importance of older tuples, without eliminating their influence, on the res...
Graham Cormode, Vladislav Shkapenyuk, Divesh Sriva...
HICSS
2002
IEEE
143views Biometrics» more  HICSS 2002»
14 years 1 months ago
Business Intelligence in Healthcare Organizations
The management of healthcare organizations starts to recognize the relevance of the definition of care products in relation to management information. In the turmoil between costs...
Ton A. M. Spil, Robert A. Stegwee, Christian J. A....
EDBT
2010
ACM
125views Database» more  EDBT 2010»
13 years 12 months ago
A plan for OLAP
So far, data warehousing has often been discussed in the light of complex OLAP queries and as reporting facility for operative data. We argue that business planning as a means to ...
Bernhard Jaecksch, Wolfgang Lehner, Franz Faerber