3395 search results - page 105 / 679 » A Statistical Clustering Model and Algorithm |
141
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CIVR
2007
Springer
15 years 11 months ago
2007
Springer
We present a novel matching and similarity evaluation method for planar geometric shapes represented by sets of polygonal curves. Given two shapes, the matching algorithm randomly...
158
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CVPR
2008
IEEE
16 years 6 months ago
2008
IEEE
Non-rigid registration is central to many problems in computer vision and medical image analysis. We propose a registration algorithm which is regularized by prior knowledge in th...
137
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SIGIR
2006
ACM
15 years 10 months ago
2006
ACM
The performance of document clustering systems depends on employing optimal text representations, which are not only difficult to determine beforehand, but also may vary from one ...
121
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VTC
2008
IEEE
15 years 11 months ago
2008
IEEE
— One of the unique characteristics of ultra-wideband channels is the clustering phenomenon resolved by the ultra-wide signal bandwidth. Channel structures extended from the Sale...
134
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WSCG
2004
15 years 6 months ago
2004
The spatial plant distribution in virtual ecosystems is usually modeled by means of artificial life. Each plant is considered as a solitary element competing for its resources and...