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149
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ICNP
2009
IEEE
15 years 11 months ago
2009
IEEE
—Wormhole attack is a severe threat to wireless ad hoc and sensor networks. Most existing countermeasures either require specialized hardware devices or make strong assumptions o...
139
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ICPPW
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract—In large distributed systems, where shared resources are owned by distinct entities, there is a need to reflect resource ownership in resource allocation. An appropriat...
140
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ICRA
2009
IEEE
15 years 11 months ago
2009
IEEE
— A novel approach is presented which aims at building autonomously visual models of unknown objects, using a humanoid robot. Although good methods have been proposed for the spe...
120
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ICRA
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract— Collision detection and estimation from a monocular visual sensor is an important enabling technology for safe navigation of small or micro air vehicles in near earth ï...
138
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INFOCOM
2009
IEEE
15 years 11 months ago
2009
IEEE
—Internet-scale dissemination of streaming contents (e.g., live sports games) can be achieved by infrastructure-based overlay multicast networks, where multicast service provider...