178 search results - page 21 / 36 » Maximum likelihood of phylogenetic networks |
122
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TSP
2010
14 years 6 months ago
2010
Abstract--Time synchronization and localization are two important issues in wireless sensor networks. Although these two problems share many aspects in common, they are traditional...
VTC
2007
IEEE
15 years 6 months ago
2007
IEEE
— In this paper, we focus on the diversity order of the decode-and-forward (DF) cooperative networks with relay selection. Many detection schemes have been proposed for the DF; b...
BCS
2008
15 years 1 months ago
2008
In recent years, Denial of Service attacks have evolved into a predominant network security threat. In our previous work, we identified the necessary building blocks for an effect...
CORR
2010
Springer
14 years 12 months ago
2010
Springer
In many real-world scenarios, it is nearly impossible to collect explicit social network data. In such cases, whole networks must be inferred from underlying observations. Here, w...
100
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GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
— Internet worm attacks pose a significant threat to network security. In this work, we coin the term Internet worm tomography as inferring the characteristics of Internet worms...