1863 search results - page 148 / 373 » A supervised learning approach for imbalanced data sets |
121
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CORR
1998
Springer
15 years 4 months ago
1998
Springer
Wereporthere ona studyof interannotatoragreementin the coreferencetask as defined by the MessageUnderstanding Conference(MUC-6and MUC-7).Basedon feedback from annotators, weclarif...
149
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CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
Generative model learning is one of the key problems in machine learning and computer vision. Currently the use of generative models is limited due to the difficulty in effective...
187
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WISE
2005
Springer
15 years 10 months ago
2005
Springer
This paper studies structured data extraction from Web pages, e.g., online product description pages. Existing approaches to data extraction include wrapper induction and automatic...
142
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COOPIS
2004
IEEE
15 years 8 months ago
2004
IEEE
Semantically heterogeneous and distributed data sources are quite common in several application domains such as bioinformatics and security informatics. In such a setting, each dat...
139
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WWW
2009
ACM
16 years 5 months ago
2009
ACM
We consider the problem of identifying the consensus ranking for the results of a query, given preferences among those results from a set of individual users. Once consensus ranki...