395 search results - page 62 / 79 » Learning to rank with partially-labeled data |
308
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ROCAI
2004
Springer
15 years 11 months ago
2004
Springer
We introduce a model class for statistical learning which is based on mixtures of propositional rules. In our mixture model, the weight of a rule is not uniform over the entire ins...
129
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JCDL
2005
ACM
15 years 11 months ago
2005
ACM
In this paper, we propose a machine learning approach to title extraction from general documents. By general documents, we mean documents that can belong to any one of a number of...
145
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WSDM
2010
ACM
16 years 3 months ago
2010
ACM
Modeling query concepts through term dependencies has been shown to have a significant positive effect on retrieval performance, especially for tasks such as web search, where rel...
187
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TSP
2010
15 years 25 days ago
2010
Nonparametric Bayesian methods are employed to constitute a mixture of low-rank Gaussians, for data x RN that are of high dimension N but are constrained to reside in a low-dimen...
166
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BIBM
2009
IEEE
16 years 29 days ago
2009
IEEE
A major challenge in microarray classification and biomarker discovery is dealing with small-sample high-dimensional data where the number of genes used as features is typically o...