348 search results - page 63 / 70 » Estimation in sensor networks: a graph approach |
117
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BMCBI
2010
15 years 1 months ago
2010
Background: We present a statistical method of analysis of biological networks based on the exponential random graph model, namely p2-model, as opposed to previous descriptive app...
113
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JSAC
2010
14 years 12 months ago
2010
—The advent of practical rateless codes enables implementation of highly efficient packet-level forward error correction (FEC) strategies for reliable data broadcasting in loss-...
121
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INFOCOM
2010
IEEE
14 years 12 months ago
2010
IEEE
—Knowing accurate positions of nodes in wireless ad-hoc and sensor networks is essential for a wide range of pervasive and mobile applications. However, errors are inevitable in ...
116
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INFOCOM
2007
IEEE
15 years 7 months ago
2007
IEEE
Abstract—We propose a novel algorithm for detecting wormhole attacks in wireless multi-hop networks. The algorithm uses only connectivity information to look for forbidden substr...
116
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GLOBECOM
2009
IEEE
15 years 8 months ago
2009
IEEE
—In this paper we look at the problem of accurately reconstructing distributed signals through the collection of a small number of samples at a data gathering point. The techniqu...