5221 search results - page 846 / 1045 » An On-line Problem Database |
189
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MLDM
2005
Springer
16 years 17 hour ago
2005
Springer
In the context of large databases, data preparation takes a greater importance : instances and explanatory attributes have to be carefully selected. In supervised learning, instanc...
146
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VLDB
2005
ACM
16 years 5 hour ago
2005
ACM
Heterogeneous and dirty data is abundant. It is stored under different, often opaque schemata, it represents identical real-world objects multiple times, causing duplicates, and ...
178
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VLDB
2005
ACM
16 years 5 hour ago
2005
ACM
Emerging data stream management systems approach the challenge of massive data distributions which arrive at high speeds while there is only small storage by summarizing and minin...
155
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VLDB
2005
ACM
16 years 5 hour ago
2005
ACM
Modern computer work stations provide thousands of applications that store data in >100.000 files on the file system of the underlying OS. To handle these files data process...
183
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VLDB
2005
ACM
16 years 5 hour ago
2005
ACM
In this paper, we examine the performance of frequent pattern mining algorithms on a modern processor. A detailed performance study reveals that even the best frequent pattern min...