10819 search results - page 263 / 2164 » Addition and multiplication of sets |
106
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CSDA
2007
15 years 7 days ago
2007
This paper considers modelling spatially varying regression effects for multivariate mortality count outcomes. Alternative approaches to spatial regression heterogeneity are consi...
115
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ICML
2010
IEEE
14 years 11 months ago
2010
IEEE
Many clustering algorithms only find one clustering solution. However, data can often be grouped and interpreted in many different ways. This is particularly true in the high-dim...
69
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ICASSP
2011
IEEE
14 years 4 months ago
2011
IEEE
In this paper we consider the problem of detecting multiple point-like targets in the presence of steering vector mismatches and Gaussian disturbance with unknown covariance matri...
159
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CVPR
2007
IEEE
16 years 2 months ago
2007
IEEE
Object-based segmentation is a challenging topic. Most of the previous algorithms focused on segmenting a single or a small set of objects. In this paper, the multiple class objec...
120
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ECCV
2006
Springer
16 years 2 months ago
2006
Springer
Image restoration is a keen problem of low level vision. In this paper, we propose a novel - assumption-free on the noise model - technique based on random walks for image enhancem...