12170 search results - page 2045 / 2434 » Ranking Information in Networks |
163
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SOCIALCOM
2010
15 years 4 months ago
2010
Abstract--Microblogging sites allow users to post short messages online, offering a reliable way to communicate and to spread information quickly and efficiently; moreover, they ca...
203
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CSREASAM
2009
15 years 4 months ago
2009
- Security is a primary concern in group communication, and secure authentication is essential to establishing a secure group communication. Most conventional authentications consi...
227
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GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract--We consider a set of multicast sources, each multicasting a finite amount of data to its corresponding destinations. The objective is to minimize the time to deliver all ...
192
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JCS
2011
15 years 1 months ago
2011
One of the main challenges in pervasive computing is how we can establish secure communication over an untrusted high-bandwidth network without any initial knowledge or a Public K...
190
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IEEEHPCS
2010
15 years 1 months ago
2010
IPv6 embraces various good features from the security perspective, but the improvements also bring us some new challenges for web content filtering. This paper presents a new fram...