1413 search results - page 189 / 283 » Efficient Learning of Semi-structured Data from Queries |
149
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KDD
2006
ACM
16 years 4 months ago
2006
ACM
Recent work has shown the feasibility and promise of templateindependent Web data extraction. However, existing approaches use decoupled strategies ? attempting to do data record ...
154
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KDD
2003
ACM
16 years 4 months ago
2003
ACM
Recently, mining data streams with concept drifts for actionable insights has become an important and challenging task for a wide range of applications including credit card fraud...
115
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VLDB
2000
ACM
15 years 7 months ago
2000
ACM
This demonstration illustrates how a comprehensive database reconciliation tool can provide the ability to characterize data-quality and data-reconciliation issues in complex real...
146
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SDM
2008
SIAM
15 years 5 months ago
2008
SIAM
Imbalanced class problems appear in many real applications of classification learning. We propose a novel sampling method to improve bagging for data sets with skewed class distri...
152
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ICDM
2010
IEEE
15 years 2 months ago
2010
IEEE
We present a mining system that can predict the future health status of the patient using the temporal trajectories of health status of a set of similar patients. The main noveltie...