5463 search results - page 671 / 1093 » Evaluating algorithms that learn from data streams |
208
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ACL
2008
15 years 9 months ago
2008
Previous studies of data-driven dependency parsing have shown that the distribution of parsing errors are correlated with theoretical properties of the models used for learning an...
201
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SODA
2010
ACM
16 years 5 months ago
2010
ACM
We consider the problem of approximating a set P of n points in Rd by a j-dimensional subspace under the p measure, in which we wish to minimize the sum of p distances from each p...
196
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BMCBI
2007
15 years 7 months ago
2007
Background: Cluster analysis has been widely applied for investigating structure in bio-molecular data. A drawback of most clustering algorithms is that they cannot automatically ...
217
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ICML
2010
IEEE
15 years 8 months ago
2010
IEEE
Generative topic models such as LDA are limited by their inability to utilize nontrivial input features to enhance their performance, and many topic models assume that topic assig...
168
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ICCV
1999
IEEE
16 years 15 hour ago
1999
IEEE
A new method for tracking contours of moving objects in clutter is presented. For a given object, a model of its contours is learned from training data in the form of a subset of ...