4354 search results - page 635 / 871 » Classification-based objective functions |
147
Voted
ISBI
2008
IEEE
16 years 7 months ago
2008
IEEE
We propose an algorithm for the diffeomorphic registration of diffusion tensor images (DTI). Previous DTI registration algorithms using full tensor information suffer from difficu...
160
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ISBI
2008
IEEE
16 years 7 months ago
2008
IEEE
The cortical folding patterns are very different from one individual to another. Here we try to find folding patterns automatically using large-scale datasets by non-supervised cl...
164
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ISBI
2008
IEEE
16 years 7 months ago
2008
IEEE
We address the problem of fast and accurate localization of miniature surgical instruments like needles or electrodes using 3D ultrasound (US). An algorithm based on maximizing a ...
186
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
In this paper, we propose a novel unsupervised approach to query segmentation, an important task in Web search. We use a generative query model to recover a query's underlyin...
177
Voted
WWW
2004
ACM
16 years 7 months ago
2004
ACM
Complex Semantic Web (SW) services may have intricate data state, autonomous process behavior and concurrent interactions. The design of such SW service systems requires precise a...