2356 search results - page 409 / 472 » Characterizations of postman sets |
130
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SIAMDM
2010
15 years 2 months ago
2010
Graph theory has been used to characterize the solvability of the sensor network localization problem. If sensors correspond to vertices and edges correspond to sensor pairs betwee...
161
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WINET
2010
15 years 2 months ago
2010
We consider a scenario where devices with multiple networking capabilities access networks with heterogeneous characteristics. In such a setting, we address the problem of effici...
138
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WIOPT
2010
IEEE
15 years 2 months ago
2010
IEEE
—In this paper we study the influence of using hub nodes to relay messages in human-based delay tolerant networks (DTNs), by analyzing empirical traces obtained by human mobilit...
163
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MM
2010
ACM
15 years 2 months ago
2010
ACM
Social tags describe images from many aspects including the visual content observable from the images, the context and usage of images, user opinions and others. Not all tags are ...
148
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ICCV
2009
IEEE
15 years 1 months ago
2009
IEEE
This work considers the problem of estimating the epipolar geometry between two cameras without needing a prespecified set of correspondences. It is capable of resolving the epipo...