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» On Support of Ordering in Multidimensional Data Structures
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114
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SIGMOD
2010
ACM
255views Database» more  SIGMOD 2010»
15 years 4 months ago
Indexing multi-dimensional data in a cloud system
Providing scalable database services is an essential requirement for extending many existing applications of the Cloud platform. Due to the diversity of applications, database ser...
Jinbao Wang, Sai Wu, Hong Gao, Jianzhong Li, Beng ...
DMDW
2000
116views Management» more  DMDW 2000»
15 years 1 months ago
Divide and aggregate: caching multidimensional objects
A common optimization technique in the OLAP application domain is the use of summary aggregate data. For an appropriate support of analysis hot spots, we propose a query based agg...
Wolfgang Lehner, Jens Albrecht, Wolfgang Hümm...
73
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ECOOP
2005
Springer
15 years 5 months ago
Towards Reusable Heterogeneous Data-Centric Disentangled Parts
This paper presents our ongoing research towards a safe system evolution. Our approach is based on data-centric, objectoriented systems. Within those systems we utilise (i) multi-...
Michael Reinsch, Takuo Watanabe
CORR
1999
Springer
164views Education» more  CORR 1999»
14 years 11 months ago
Annotation graphs as a framework for multidimensional linguistic data analysis
In recent work we have presented a formal framework for linguistic annotation based on labeled acyclic digraphs. These `annotation graphs' oer a simple yet powerful method fo...
Steven Bird, Mark Liberman
ICDE
2012
IEEE
221views Database» more  ICDE 2012»
13 years 2 months 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