2571 search results - page 465 / 515 » Approximation schemes for wireless networks |
180
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CCS
2009
ACM
16 years 23 days ago
2009
ACM
We propose a proximity-based access control scheme for implantable medical devices (IMDs). Our scheme is based on ultrasonic distancebounding and enables an implanted medical devi...
155
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JCO
2010
15 years 4 months ago
2010
Abstract Polynomial-time data reduction is a classical approach to hard graph problems. Typically, particular small subgraphs are replaced by smaller gadgets. We generalize this ap...
156
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CDC
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract— A central scheduling problem in wireless communications is that of allocating resources to one of many mobile stations that have a common radio channel. Much attention ...
169
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CDC
2010
IEEE
15 years 1 months ago
2010
IEEE
Abstract-- In robot deployment problems, the fundamental issue is to optimize a steady state performance measure that depends on the spatial configuration of a group of robots. For...
182
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CDC
2008
IEEE
16 years 13 days ago
2008
IEEE
— We consider problems where multiple agents must cooperate to control their individual state so as to optimize a common objective while communicating with each other to exchange...