3836 search results - page 603 / 768 » Dynamic Communicators in MPI |
138
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VTC
2007
IEEE
15 years 10 months ago
2007
IEEE
—Ultra-wideband (UWB) has emerged as an exciting technology for short range, high data rate wireless personal area networks (WPAN) applications. The multiband orthogonal frequenc...
121
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ACNS
2007
Springer
15 years 10 months ago
2007
Springer
The one-way function tree (OFT) scheme proposed by Balenson et. al is widely regarded as an efficient key management solution for multicast communication in large dynamic groups. ...
154
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BTW
2007
Springer
15 years 10 months ago
2007
Springer
: Distributed top-k query processing is increasingly becoming an essential functionality in a large number of emerging application classes. This paper addresses the efficient alge...
119
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CEAS
2007
Springer
15 years 10 months ago
2007
Springer
Email is a key communication tool for collaborative workgroups. In this paper, we investigate how team leadership roles can be inferred from a collection of email messages exchang...
169
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CIA
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. We present a trust model extension that attempts to relax the assumptions that are currently taken by the majority of existing trust models: (i) proven identity of agents...