4886 search results - page 87 / 978 » Approximate Data Exchange |
239
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SIGMOD
2007
ACM
16 years 4 months ago
2007
ACM
Declarative data quality has been an active research topic. The fundamental principle behind a declarative approach to data quality is the use of declarative statements to realize...
126
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CCCG
2006
15 years 6 months ago
2006
We analyze an extremely simple approximation algorithm for computing the minimum enclosing ball (or the 1-center) of a set of points in high dimensions. We prove that this algorit...
171
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AUTOMATICA
2008
15 years 4 months ago
2008
Fitting data by a bounded complexity linear model is equivalent to low-rank approximation of a matrix constructed from the data. The data matrix being Hankel structured is equival...
134
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ICDM
2007
IEEE
15 years 11 months ago
2007
IEEE
Recently, there arise a large number of graphs with massive sizes and complex structures in many new applications, such as biological networks, social networks, and the Web, deman...
150
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SIGMOD
1998
ACM
15 years 8 months ago
1998
ACM
In large data recording and warehousing environments, it is often advantageous to provide fast, approximate answers to queries, whenever possible. Before DBMSs providing highly-ac...