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147
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CVPR
2008
IEEE
15 years 10 months ago
2008
IEEE
Image category recognition is important to access visual information on the level of objects and scene types. So far, intensity-based descriptors have been widely used. To increas...
121
Voted
CVPR
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper, we propose a novel graph based clustering approach with satisfactory clustering performance and low computational cost. It consists of two main steps: tree fitting...
148
Voted
DATE
2008
IEEE
15 years 10 months ago
2008
IEEE
Single-electron devices have drawn much attention in the last two decades. They have been widely used for device research and also show promise as a potential alternative to compl...
154
Voted
GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
—Exploiting mobility to enhance the performance of wireless sensor networks (WSNs), in terms of connectivity, coverage, and lifetime elongation, has recently been the focus of se...
121
click to vote
GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
— We consider beamforming in a cognitive network with multiple primary users and secondary users sharing the same spectrum. In particular, we assume that each secondary transmitt...