936 search results - page 92 / 188 » Experimental Comparison of Feature Subset Selection Methods |
185
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DAGM
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Guided Kanade-Lucas-Tomasi (GKLT) tracking is a suitable way to incorporate knowledge about camera parameters into the standard KLT tracking approach for feature tracking...
160
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ACL
2006
15 years 7 months ago
2006
We introduce the possibility of combining lexical association measures and present empirical results of several methods employed in automatic collocation extraction. First, we pre...
180
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ICMCS
2008
IEEE
16 years 19 days ago
2008
IEEE
A two-stage cascaded classification approach with an optimal candidate selection scheme is proposed to recognize places using images taken by camera phones. An optimal acceptance ...
235
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CVPR
1997
IEEE
16 years 8 months ago
1997
IEEE
We define a new image feature called the color correlogram and use it for image indexing and comparison. This feature distills the spatial correlation of colors, and is both effec...
198
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SAC
2008
ACM
15 years 5 months ago
2008
ACM
A major obstacle that decreases the performance of text classifiers is the extremely high dimensionality of text data. To reduce the dimension, a number of approaches based on rou...