736 search results - page 35 / 148 » Confidence-Aware Join Algorithms |
137
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EUC
2006
Springer
15 years 7 months ago
2006
Springer
In this paper, we propose a hierarchical architecture for grouping peers into clusters in a large-scale BitTorrent-like underlying overlay network in such a way that clusters are e...
141
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SIGMOD
2010
ACM
15 years 8 months ago
2010
ACM
Online aggregation is a promising solution to achieving fast early responses for interactive ad-hoc queries that compute aggregates on a large amount of data. Essential to the suc...
147
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APWEB
2004
Springer
15 years 9 months ago
2004
Springer
Abstract With the growing importance of XML in data exchange, much research tends to provide a compact labeling scheme and a flexible query facility to extract data from dynamic XM...
180
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PODS
2011
ACM
14 years 6 months ago
2011
ACM
In deletion propagation, tuples from the database are deleted in order to reflect the deletion of a tuple from the view. Such an operation may result in the (often necessary) del...
193
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SIGMOD
2005
ACM
16 years 3 months ago
2005
ACM
One of the most common operations in analytic query processing is the application of an aggregate function to the result of a relational join. We describe an algorithm for computi...