6549 search results - page 402 / 1310 » Parsimonious additive models |
341
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IPMI
2011
Springer
14 years 10 months ago
2011
Springer
Many current medical image analysis problems involve learning thousands or even millions of model parameters from extremely few samples. Employing sparse models provides an effecti...
182
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CVPR
2008
IEEE
16 years 8 months ago
2008
IEEE
In computer vision, the bag-of-visual words image representation has been shown to yield good results. Recent work has shown that modeling the spatial relationship between visual ...
161
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ICPR
2000
IEEE
16 years 8 months ago
2000
IEEE
The decrease in the volume of viable tumor is an indicator for the effect preoperative chemotherapy has on bone tumors. We develop an approach for segmenting dynamic perfusionMR-i...
194
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IPMI
2007
Springer
16 years 7 months ago
2007
Springer
Abstract. We describe a new approach for estimating the posterior probability of tissue labels. Conventional likelihood models are combined with a curve length prior on boundaries,...
182
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SIGMOD
2003
ACM
16 years 7 months ago
2003
ACM
In this paper we propose an approach that enables mobile clients to determine the validity of previous queries based on their current locations. In order to make this possible, th...