382 search results - page 29 / 77 » Multi-objective pattern and feature selection by a genetic a... |
136
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SDM
2007
SIAM
15 years 5 months ago
2007
SIAM
We study the joint feature selection problem when learning multiple related classification or regression tasks. By imposing an automatic relevance determination prior on the hypo...
110
Voted
PR
2006
15 years 3 months ago
2006
Fingerprint matching is still a challenging problem for reliable person authentication because of the complex distortions involved in two impressions of the same finger. In this p...
144
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IJCV
1998
15 years 3 months ago
1998
The fact that objects in the world appear in different ways depending on the scale of observation has important implications if one aims at describing them. It shows that the not...
121
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CVPR
2006
IEEE
16 years 5 months ago
2006
IEEE
A fundamental challenge in face recognition lies in determining what facial features are important for the identification of faces. In this paper, a novel face recognition framewo...
126
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CSB
2004
IEEE
15 years 7 months ago
2004
IEEE
Feature selection and weighting are central problems in pattern recognition and instance-based learning. In this work, we discuss the challenges of constructing and weighting feat...