1950 search results - page 182 / 390 » Informative sampling for large unbalanced data sets |
154
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SIGMOD
2012
ACM
13 years 6 months ago
2012
ACM
End-users increasingly find the need to perform light-weight, customized schema mapping. State-of-the-art tools provide powerful functions to generate schema mappings, but they u...
159
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IPPS
2008
IEEE
15 years 10 months ago
2008
IEEE
Many scientific applications need to stage large volumes of files from one set of machines to another set of machines in a wide-area network. Efficient execution of such data t...
131
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ICDM
2009
IEEE
15 years 10 months ago
2009
IEEE
— In a data-mining approach, a model for estimation of Aerosol Optical Depth (AOD) from satellite observations is learned using collocated satellite and groundbased observations....
180
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SDM
2008
SIAM
15 years 5 months ago
2008
SIAM
Graph data such as chemical compounds and XML documents are getting more common in many application domains. A main difficulty of graph data processing lies in the intrinsic high ...
253
Voted
ICDE
2007
IEEE
16 years 5 months ago
2007
IEEE
In spite of the great progress in the data mining field in recent years, the problem of missing and uncertain data has remained a great challenge for data mining algorithms. Many ...