1566 search results - page 174 / 314 » Topological spaces of the web |
254
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SIGIR
2012
ACM
13 years 8 months ago
2012
ACM
Positional ranking functions, widely used in web search engines, improve result quality by exploiting the positions of the query terms within documents. However, it is well known ...
160
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ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper explores similarity criteria between non-rigid shapes. Broadly speaking, such criteria are divided into intrinsic and extrinsic, the first referring to the metric struc...
162
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
We propose a new approach to estimate gait kinematics from image sequences taken by a monocular uncalibrated camera. This approach involves two generative models for gait represen...
156
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ICIP
2009
IEEE
16 years 7 months ago
2009
IEEE
In this paper, we present a local graph matching based method for tracking cells and cell divisions in noisy images. We work with plant cells, where the cells are tightly clustere...
151
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CVPR
2008
IEEE
16 years 26 days ago
2008
IEEE
We propose a shape population metric that reflects the interdependencies between points observed in a set of examples. It provides a notion of topology for shape and appearance m...