996 resultados para Internet addresses
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Os Sistemas de Informação Geográfica (SIG) promoveram uma revolução nas operações de armazenamento e manipulação de informações espaciais e a Internet fomenta a atividade de disseminação desse tipo de informação para um público mais numeroso, heterogêneo e com diferentes interesses.
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2009
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It is anticipated that constrained devices in the Internet of Things (IoT) will often operate in groups to achieve collective monitoring or management tasks. For sensitive and mission-critical sensing tasks, securing multicast applications is therefore highly desirable. To secure group communications, several group key management protocols have been introduced. However, the majority of the proposed solutions are not adapted to the IoT and its strong processing, storage, and energy constraints. In this context, we introduce a novel decentralized and batch-based group key management protocol to secure multicast communications. Our protocol is simple and it reduces the rekeying overhead triggered by membership changes in dynamic and mobile groups and guarantees both backward and forward secrecy. To assess our protocol, we conduct a detailed analysis with respect to its communcation and storage costs. This analysis is validated through simulation to highlight energy gains. The obtained results show that our protocol outperforms its peers with respect to keying overhead and the mobility of members.
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Diane Rowland, Griping, Bitching and Speaking Your Mind: Defamation and Free Expression on the Internet, Pennsylvania State Law Review Symposium Issue 110, no. 3 (2006): 519?538; RAE2008
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Kohl, U. (2002). Eggs, Jurisdiction and the Internet', International and Comparative Law Quarterly, 51 (3), 556-582. RAE2008
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International Review of Law, Computers & Technology, Volume 17, Issue 2 July 2003 , pages 163 - 174 RAE2008
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null RAE2008
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Salmon, Naomi, 'The Internet and the Human Right to Food: The European Rapid Alert System for Food and Feed', Information and Communications Technology Law, (2005) 14 (1), pp. 43-57 Special Issue: GATED COMMUNITIES RAE2008
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Jones, E. H. G., Thomas, Ned, and King, Alan, 'Machine Translation and the Internet', Mercator Media Forums (2001) 5(1) pp.84-98 RAE2008
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Wydział Neofilologii: Instytut Filologii Angielskiej
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Printed pamphlet of sermons presented by ministers and pastors after the death of President James A. Garfield.
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Addresses delivered in the Senate and House of Representatives.
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http://www.archive.org/details/worldwideevangel00unknuoft
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http://www.archive.org/details/addressesofrevdr00parkuoft
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http://www.archive.org/details/canadasmission00unknuoft/