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167
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—Vehicular ad hoc networks (VANETs) are envisioned to provide promising applications and services. One critical deployment issue in VANETs is to motivate vehicles and their drive...
176
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ISCC
2009
IEEE
16 years 1 months ago
2009
IEEE
A directly public verifiable signcryption scheme is introduced in this paper that provides the security attributes of message confidentiality, authentication, integrity, non-repud...
170
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ICMT
2009
Springer
16 years 29 days ago
2009
Springer
Abstract. Pattern-based model-to-model transformation is a new approach for specifying transformations in a declarative, relational and formal style. The language relies on pattern...
149
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SIGCOMM
2009
ACM
16 years 27 days ago
2009
ACM
We describe a new model for studying intermittently connected mobile networks, based on Markovian random temporal graphs, that captures the influence of message size, maximum tol...
ICASSP
2008
IEEE
16 years 26 days ago
2008
IEEE
Cooperation in wireless systems can achieve spatial diversity gains as well as coverage enhancement. In the usual decode-and-forward (DF) strategy, a relay cooperates only when it...