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170
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ISBI
2004
IEEE
16 years 7 months ago
2004
IEEE
Three-dimensional rotational angiography (3D-RA) is a relatively new and promising technique for imaging blood vessels. In this paper, we propose a novel 3D-RA vascular segmentati...
148
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ISBI
2008
IEEE
16 years 7 months ago
2008
IEEE
This work exploits the idea that each individual brain region has a specific connection profile to create parcellations of the cortical surface using MR diffusion imaging. The par...
155
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
In the sponsored search model, search engines are paid by businesses that are interested in displaying ads for their site alongside the search results. Businesses bid for keywords...
125
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WWW
2006
ACM
16 years 7 months ago
2006
ACM
In bridging the digital divide, two important criteria are cost-effectiveness, and power optimization. While 802.11 is cost-effective and is being used in several installations in...
162
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STOC
2009
ACM
16 years 6 months ago
2009
ACM
An affine disperser over Fn 2 for sources of dimension d is a function f : Fn 2 F2 such that for any affine space S Fn 2 of dimension at least d, we have {f(s) : s S} = F2. Aff...