3836 search results - page 542 / 768 » Dynamic Communicators in MPI |
178
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
—A fundamental challenge of managing mutable data replication in a Peer-to-Peer (P2P) system is how to efficiently maintain consistency under various sharing patterns with heter...
205
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract—We consider a cognitive radio network where multiple secondary users (SUs) contend for spectrum usage, using random access, over available primary user (PU) channels. Ou...
164
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
Abstract—We provide a formal model for the Change Management process for Enterprise IT systems, and develop change scheduling algorithms that seek to attain the “change capacit...
206
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
—We study power control in a multi-cell CDMA wireless system whereby self-interested users share a common spectrum and interfere with each other. Our objective is to design a pow...
149
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INFOCOM
2010
IEEE
15 years 5 months ago
2010
IEEE
—There exists a certain level of ambiguity regarding whether network coding can further improve download performance in P2P content distribution systems, as compared to commonly ...