1514 search results - page 240 / 303 » Co-Tracking Using Semi-Supervised Support Vector Machines |
134
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KDD
2005
ACM
16 years 5 months ago
2005
ACM
This paper presents a novel approach for using clickthrough data to learn ranked retrieval functions for web search results. We observe that users searching the web often perform ...
242
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CVPR
2009
IEEE
16 years 9 months ago
2009
IEEE
Structured outputs such as multidimensional vectors or graphs are frequently encountered in real world pattern recognition applications such as computer vision, natural language pr...
171
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ICIP
2003
IEEE
15 years 10 months ago
2003
IEEE
Two hybrid systems for classifying seven categories of human facial expression are proposed. The £rst system combines independent component analysis (ICA) and support vector mach...
179
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KDD
2006
ACM
16 years 5 months ago
2006
ACM
Typically, data collected by a spacecraft is downlinked to Earth and pre-processed before any analysis is performed. We have developed classifiers that can be used onboard a space...
157
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BMCBI
2006
15 years 5 months ago
2006
Background: Recursive Feature Elimination is a common and well-studied method for reducing the number of attributes used for further analysis or development of prediction models. ...