2083 search results - page 178 / 417 » Semantic information and sensor networks |
171
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DCOSS
2006
Springer
15 years 10 months ago
2006
Springer
Abstract. We present a comparative mathematical analysis of two important distinct approaches to hybrid push-pull querying in wireless sensor networks: structured hash-based data-c...
187
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COMSWARE
2007
IEEE
16 years 26 days ago
2007
IEEE
— In this paper, we focus on the construction of an efficient dominating set in ad hoc and sensor networks. A set of nodes is said to be dominating if each node is either itself...
154
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INFOCOM
2005
IEEE
16 years 4 days ago
2005
IEEE
Abstract— The localization problem is to determine an assignment of coordinates to nodes in a wireless ad-hoc or sensor network that is consistent with measured pairwise node dis...
170
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ICRA
2008
IEEE
16 years 29 days ago
2008
IEEE
— A key problem in deploying sensor networks in real-world applications is that of mapping, i.e. determining the location of each sensor such that subsequent tasks such as tracki...
183
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ICCNMC
2005
Springer
16 years 1 days ago
2005
Springer
Routing packets along a specified curve is a new approach to forwarding packets in large-scale dense sensor networks. Forwarding packets along trajectories can be very effective in...