3296 search results - page 511 / 660 » Gathercast with Active Networks |
230
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SASN
2003
ACM
16 years 8 days ago
2003
ACM
In this paper we address the problem of secure multicast of data streams over a multihop wireless ad hoc network. We propose a dynamic multicast group management protocol that aim...
205
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CVPR
2004
IEEE
16 years 9 months ago
2004
IEEE
Many classes of images have the characteristics of sparse structuring of statistical dependency and the presence of conditional independencies among various groups of variables. S...
194
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PERCOM
2009
ACM
16 years 1 months ago
2009
ACM
—Earlier sensor network MAC protocols focus on energy conservation in low-duty cycle applications, while some recent applications involve real-time high-data-rate signals. This m...
186
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CIKM
2009
Springer
16 years 1 months ago
2009
Springer
This work investigates personalized social search based on the user’s social relations – search results are re-ranked according to their relations with individuals in the user...
177
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ICCS
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. An algorithm to detect invisible relevant persons in a homogeneous social network is studied with computer simulation. The network is effective as a model for contempora...