936 search results - page 49 / 188 » Experimental Comparison of Feature Subset Selection Methods |
170
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KDD
2006
ACM
16 years 6 months ago
2006
ACM
To learn concepts over massive data streams, it is essential to design inference and learning methods that operate in real time with limited memory. Online learning methods such a...
164
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KDD
2004
ACM
16 years 6 months ago
2004
ACM
Numerous applications of data mining to scientific data involve the induction of a classification model. In many cases, the collection of data is not performed with this task in m...
157
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NLPRS
2001
Springer
15 years 10 months ago
2001
Springer
This paper presents an empirical study for improving the performance of text chunking. We focus on two issues: the problem of selecting feature spaces, and the problem of alleviat...
138
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AINA
2006
IEEE
16 years 1 days ago
2006
IEEE
We address the problem of automated video tracking of targets when targets undergo multiple mutual occlusions. Our approach is based on the idea that as targets are occluded, sele...
151
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IJON
2008
15 years 6 months ago
2008
In many computer vision tasks like face recognition and image retrieval, one is often confronted with high-dimensional data. Procedures that are analytically or computationally ma...