3708 search results - page 563 / 742 » Approximating Betweenness Centrality |
178
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ICML
2005
IEEE
16 years 7 months ago
2005
IEEE
Given a classification problem, our goal is to find a low-dimensional linear transformation of the feature vectors which retains information needed to predict the class labels. We...
180
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ICML
2004
IEEE
16 years 7 months ago
2004
IEEE
In sequence modeling, we often wish to represent complex interaction between labels, such as when performing multiple, cascaded labeling tasks on the same sequence, or when longra...
156
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ISBI
2004
IEEE
16 years 7 months ago
2004
IEEE
The surface Laplacian is known to be a theoretical reliable approximation of the cortical activity. Unfortunately, because of its high pass character and the relative low density ...
129
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ISBI
2004
IEEE
16 years 7 months ago
2004
IEEE
Fourier-based forward and back-projection methods have the potential to reduce computation demands in iterative tomographic image reconstruction. Interpolation errors are a limita...
198
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ISBI
2004
IEEE
16 years 7 months ago
2004
IEEE
We present an algorithm which allows us to reconstruct a RegionOf-Interest (ROI) from transaxial truncated cone-beam projections. While sometimes it is possible to reconstruct goo...