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» Modeling Multidimensional Databases
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DATESO
2009
119views Database» more  DATESO 2009»
13 years 7 months ago
Efficiency Improvement of Narrow Range Query Processing in R-tree
Indexing methods for efficient processing of multidimensional data are very requested in many fields, like geographical information systems, drawing documentations etc. Well-known ...
Peter Chovanec, Michal Krátký
EDBT
2008
ACM
102views Database» more  EDBT 2008»
14 years 10 months ago
Summary management in P2P systems
Sharing huge, massively distributed databases in P2P systems is inherently difficult. As the amount of stored data increases, data localization techniques become no longer suffici...
Rabab Hayek, Guillaume Raschia, Patrick Valduriez,...
ICIP
1999
IEEE
14 years 11 months ago
A Parametric Hybrid Model Used for Multidimensional Object Representation
Vincent Vaerman, Gloria Menegaz, Jean-Philippe Thi...
ICDE
2012
IEEE
221views Database» more  ICDE 2012»
12 years 10 days ago
DPCube: Releasing Differentially Private Data Cubes for Health Information
—We demonstrate DPCube, a component in our Health Information DE-identification (HIDE) framework, for releasing differentially private data cubes (or multi-dimensional histogram...
Yonghui Xiao, James J. Gardner, Li Xiong
CSUR
1998
99views more  CSUR 1998»
13 years 9 months ago
Multidimensional Access Methods
Search operations in databases require some special support at the physical level. This is true for conventional databases as well as for spatial databases, where typical search o...
Volker Gaede, Oliver Günther