4176 search results - page 432 / 836 » Support vector clustering |
190
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EACL
2006
ACL Anthology
15 years 8 months ago
2006
ACL Anthology
In recent years tree kernels have been proposed for the automatic learning of natural language applications. Unfortunately, they show (a) an inherent super linear complexity and (...
181
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SPIESR
2004
15 years 8 months ago
2004
This paper presents an overview of our recent work on managing image and video data. The first half of the paper describes a representation for the semantic spatial layout of vide...
141
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
We consider the problem of estimating the support of a vector Rp based on observations contaminated by noise. A significant body of work has studied behavior of 1-relaxations when...
151
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MP
2008
15 years 6 months ago
2008
Let A be a 0 - 1 matrix with precisely two 1's in each column and let 1 be the all-one vector. We show that the problems of deciding whether the linear system Ax 1, x 0 (1)...
232
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ICANN
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. This paper studies a risk minimization approach to estimate a transformation model from noisy observations. It is argued that transformation models are a natural candidat...