11217 search results - page 1865 / 2244 » Network Coding for Wireless Networks |
172
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IS
2011
14 years 7 months ago
2011
In this paper we present algorithms for building and maintaining efficient collection trees that provide the conduit to disseminate data required for processing monitoring queries...
161
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SAC
2011
ACM
14 years 6 months ago
2011
ACM
A moving region whose location and extend change over time can imply topological changes such as region split and hole formation. To study this phenomenon is useful in many applic...
153
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DCOSS
2011
Springer
14 years 3 months ago
2011
Springer
—Link quality estimation has been an active area of research within the wireless sensor network community. It is now well known that the estimation of reliable links requires few...
163
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TSP
2012
13 years 11 months ago
2012
—We consider distributed estimation of the inverse covariance matrix in Gaussian graphical models. These models factorize the multivariate distribution and allow for efficient d...
134
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INFOCOM
2012
IEEE
13 years 6 months ago
2012
IEEE
—By exploiting reception diversity of wireless network links, researchers have shown that opportunistic routing can improve network performance significantly over traditional ro...