5847 search results - page 946 / 1170 » Visualization of Knowledge Structures |
137
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RECSYS
2010
ACM
15 years 3 months ago
2010
ACM
An increasing number of social networking platforms are giving users the option to endorse entities that they find appealing, such as videos, photos, or even other users. We defin...
115
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ICASSP
2010
IEEE
15 years 3 months ago
2010
IEEE
In this paper, we propose a kernel backprojection method for computed tomography. The classical backprojection method estimates an unknown pixel value by the summation of the proj...
119
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ICASSP
2010
IEEE
15 years 3 months ago
2010
IEEE
Reduced-reference (RR) video quality measures aim to predict the perceptual quality of distorted video signals using only partial information about the reference video. Existing R...
131
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ECCV
2010
Springer
15 years 3 months ago
2010
Springer
Image classification is a critical task for both humans and computers. One of the challenges lies in the large scale of the semantic space. In particular, humans can recognize tens...
CORR
2008
Springer
15 years 3 months ago
2008
Springer
We propose a series of methods to represent the evolution of a field of science at different levels: namely micro, meso and macro levels. We use a previously introduced asymmetric...