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308
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ICDE
2008
IEEE
16 years 8 months ago
2008
IEEE
In this work we tackle the open problem of self-join size (SJS) estimation in a large-scale Distributed Data System, where tuples of a relation are distributed over data nodes whic...
283
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ICDE
2008
IEEE
16 years 8 months ago
2008
IEEE
Abstract-- Communications between individuals can be represented by (weighted, multi-) graphs. Many applications operate on communication graphs associated with telephone calls, em...
290
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ICDE
2007
IEEE
16 years 8 months ago
2007
IEEE
We address the issue of measuring storage, or query load distribution fairness in peer-to-peer data management systems. Existing metrics may look promising from the point of view ...
281
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ICDE
2006
IEEE
16 years 8 months ago
2006
IEEE
It is well recognized that data cubing often produces huge outputs. Two popular efforts devoted to this problem are (1) iceberg cube, where only significant cells are kept, and (2...
269
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ICDE
2005
IEEE
16 years 8 months ago
2005
IEEE
Most data integration applications require a matching between the schemas of the respective data sets. We show how the existence of duplicates within these data sets can be exploi...