1863 search results - page 236 / 373 » A supervised learning approach for imbalanced data sets |
171
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ICANN
2003
Springer
15 years 11 months ago
2003
Springer
We suggest a new approach to optimize the learning of sparse features under the constraints of explicit transformation symmetries imposed on the set of feature vectors. Given a set...
217
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DEXA
2011
Springer
14 years 6 months ago
2011
Springer
Record linkage identifies multiple records referring to the same entity even if they are not bit-wise identical. It is thus an essential technology for data integration and data c...
205
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WWW
2009
ACM
16 years 1 months ago
2009
ACM
Traditional relation extraction methods require pre-specified relations and relation-specific human-tagged examples. Bootstrapping systems significantly reduce the number of tr...
155
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KDD
1997
ACM
15 years 10 months ago
1997
ACM
In this paper, we describe the JAM system, a distributed, scalable and portable agent-based data mining system that employs a general approach to scaling data mining applications ...
176
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PRL
2011
15 years 1 months ago
2011
Machine Learning based on the Regularized Least Square (RLS) model requires one to solve a system of linear equations. Direct-solution methods exhibit predictable complexity and s...