725 search results - page 111 / 145 » Approximate Join Processing Over Data Streams |
188
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SIGMOD
2008
ACM
16 years 2 months ago
2008
ACM
Random sampling is an appealing approach to build synopses of large data streams because random samples can be used for a broad spectrum of analytical tasks. Users are often inter...
115
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STOC
2009
ACM
16 years 2 months ago
2009
ACM
The low-rank matrix approximation problem involves finding of a rank k version of a m ? n matrix AAA, labeled AAAk, such that AAAk is as "close" as possible to the best ...
149
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
In this paper we consider the application of a homotopy-continuation based method for finding interference alignment (IA) solutions for the deterministic K-user multiple-input mu...
212
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SIGMOD
2008
ACM
16 years 2 months ago
2008
ACM
Computing statistical information on probabilistic data has attracted a lot of attention recently, as the data generated from a wide range of data sources are inherently fuzzy or ...
202
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ICDE
2005
IEEE
16 years 3 months ago
2005
IEEE
Sequence-based XML indexing aims at avoiding expensive join operations in query processing. It transforms structured XML data into sequences so that a structured query can be answ...