775 search results - page 56 / 155 » Relevance Ranking Using Kernels |
149
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DICTA
2007
15 years 4 months ago
2007
We propose a kernel-density based scheme that incorporates the object colors with their spatial relevance to track the object in a video sequence. The object is modeled by the col...
113
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ICPR
2008
IEEE
15 years 9 months ago
2008
IEEE
We improve Gaussian processes (GP) classification by reorganizing the (non-stationary and anisotropic) data to better fit to the isotropic GP kernel. First, the data is partitione...
136
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NIPS
2001
15 years 4 months ago
2001
In many scientific and engineering applications, detecting and understanding differences between two groups of examples can be reduced to a classical problem of training a classif...
119
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ESANN
2008
15 years 4 months ago
2008
In this work, we developed classifiers to distinguish between four ovarian tumor types using Bayesian least squares support vector machines (LS-SVMs) and kernel logistic regression...
128
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ICTIR
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. An open challenge in information distillation is the evaluation and optimization of the utility of ranked lists with respect to flexible user interactions over multiple ...