2262 search results - page 62 / 453 » Points with large quadrant-depth |
191
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TNN
2008
15 years 6 months ago
2008
Abstract--Large-margin methods, such as support vector machines (SVMs), have been very successful in classification problems. Recently, maximum margin discriminant analysis (MMDA) ...
181
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ICDM
2009
IEEE
15 years 4 months ago
2009
IEEE
We present an approach for learning models that obtain accurate classification of large scale data objects, collected in spatiotemporal domains. The model generation is structured ...
202
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CVPR
2012
IEEE
13 years 8 months ago
2012
IEEE
In this paper, we raise important issues on scalability and the required degree of supervision of existing Mahalanobis metric learning methods. Often rather tedious optimization p...
170
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ECCV
2008
Springer
16 years 8 months ago
2008
Springer
We propose an approach for detecting objects in large-scale range datasets that combines bottom-up and top-down processes. In the bottom-up stage, fast-to-compute local descriptors...
258
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P2P
2009
IEEE
16 years 28 days ago
2009
IEEE
—Characterizing user churn has become an important topic in studying P2P networks, both in theoretical analysis and system design. Recent work [26] has shown that direct sampling...