2001 search results - page 231 / 401 » Local solutions for global problems in wireless networks |
191
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ADHOC
2006
15 years 6 months ago
2006
We study the problem of data propagation in sensor networks, comprised of a large number of very small and low-cost nodes, capable of sensing, communicating and computing. The dis...
198
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ICNP
2003
IEEE
15 years 11 months ago
2003
IEEE
In current sensor networks, sensor nodes are capable of not only measuring real world phenomena, but also storing, processing and transferring these measurements. Many data dissem...
167
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SIAMJO
2008
15 years 6 months ago
2008
This paper discusses how to find the global minimum of functions that are summations of small polynomials ("small" means involving a small number of variables). Some spa...
170
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ICPR
2008
IEEE
16 years 7 months ago
2008
IEEE
Merging local maps, acquired by multiple robots, into a global map, (also known as map merging) is one of the important issues faced by virtually all cooperative exploration techn...
205
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INFOCOM
2007
IEEE
16 years 21 days ago
2007
IEEE
—Due to the open nature of a sensor network, it is relatively easy for an adversary to eavesdrop and trace packet movement in the network in order to capture the receiver physica...