296 search results - page 21 / 60 » Kernel Matching Pursuit |
136
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ICML
2009
IEEE
16 years 5 months ago
2009
IEEE
Almost all tree kernels proposed in the literature match substructures without taking into account their relative positioning with respect to one another. In this paper, we propos...
155
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DIS
2008
Springer
15 years 6 months ago
2008
Springer
Abstract. We propose a new string kernel based on variable-lengthdon't-care patterns (VLDC patterns). A VLDC pattern is an element of ({}) , where is an alphabet and is the ...
194
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CVPR
2009
IEEE
16 years 11 months ago
2009
IEEE
Recently SVMs using spatial pyramid matching (SPM)
kernel have been highly successful in image classification.
Despite its popularity, these nonlinear SVMs have a complexity
O(n...
133
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BIBM
2008
IEEE
15 years 6 months ago
2008
IEEE
Recent studies in protein sequence analysis have leveraged the power of unlabeled data. For example, the profile and mismatch neighborhood kernels have shown significant improveme...
165
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CVPR
2011
IEEE
15 years 13 days ago
2011
IEEE
A convenient way of dealing with image sets is to represent them as points on Grassmannian manifolds. While several recent studies explored the applicability of discriminant analy...