576 search results - page 69 / 116 » Combination of Feature Selection Methods for Text Categorisa... |
186
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TSMC
2008
15 years 3 months ago
2008
We present a method for the recovery of partially occluded 3D geometric primitives from range images which might also include non-primitive objects. The method uses a technique for...
125
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ICPR
2006
IEEE
16 years 4 months ago
2006
IEEE
This paper presents adaptive weighting method for combining local classifiers by particle filter. In recent years, the effectiveness of combination of local classifiers (features)...
153
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TIP
2010
15 years 1 months ago
2010
—Compound images are a combination of text, graphics and natural image. They present strong anisotropic features, especially on the text and graphics parts. These anisotropic fea...
123
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CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
The selection of weak classifiers is critical to the success of boosting techniques. Poor weak classifiers do not perform better than random guess, thus cannot help decrease the t...
143
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IDEAS
2008
IEEE
15 years 9 months ago
2008
IEEE
With more and more natural language text stored in databases, handling respective query predicates becomes very important. Optimizing queries with predicates includes (sub)string ...