581 search results - page 84 / 117 » Approximation algorithms for constructing wavelength routing... |
134
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SACMAT
2006
ACM
15 years 7 months ago
2006
ACM
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...
108
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TPDS
2008
15 years 1 months ago
2008
We study the problem of constructing a data gathering tree over a wireless sensor network in order to minimize the total energy for compressing and transporting information from a ...
115
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INFOCOM
2007
IEEE
15 years 7 months ago
2007
IEEE
— A deep understanding of the structural properties of wireless networks is critical for evaluating the performance of network protocols and improving their designs. Many protoco...
ATAL
2010
Springer
15 years 2 months ago
2010
Springer
The static asset protection problem (SAP) in a road network is that of allocating resources to protect vertices, given any possible behavior by an adversary determined to attack t...
124
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IDEAS
2006
IEEE
15 years 7 months ago
2006
IEEE
In this paper, we present SURCH, a novel decentralized algorithm for efficient processing of queries generated in sensor networks. Unlike existing techniques, SURCH is fully dist...