4660 search results - page 333 / 932 » Learning from imperfect data |
179
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KDD
2004
ACM
16 years 7 months ago
2004
ACM
We use clustering to derive new relations which augment database schema used in automatic generation of predictive features in statistical relational learning. Clustering improves...
172
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KDD
2002
ACM
16 years 7 months ago
2002
ACM
The task of object identification occurs when integrating information from multiple websites. The same data objects can exist in inconsistent text formats across sites, making it ...
170
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RECOMB
2007
Springer
16 years 7 months ago
2007
Springer
Learning the structure of a gene regulatory network from time-series gene expression data is a significant challenge. Most approaches proposed in the literature to date attempt to ...
180
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WEBDB
2009
Springer
16 years 1 months ago
2009
Springer
We study the problem of automatically discovering semantic associations between schema elements, namely foreign keys. This problem is important in all applications where data sets...
182
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DMIN
2007
15 years 8 months ago
2007
- The classifier built from a data set with a highly skewed class distribution generally predicts the more frequently occurring classes much more often than the infrequently occurr...