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149
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HICSS
2011
IEEE
14 years 5 months ago
2011
IEEE
—This study illustrates the importance of assessing and accounting for time heterogeneity in longitudinal social network analysis. We apply the time heterogeneity model selection...
109
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CSE
2009
IEEE
15 years 5 months ago
2009
IEEE
—The rapid evolution of the Internet has forced the use of Network Address Translation (NAT) to help slow the decline of publicly available IPv4 address space. While NAT provides...
147
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WWW
2009
ACM
13 years 9 months ago
2009
ACM
We analyse the corpus of user relationships of the Slashdot technology news site. The data was collected from the Slashdot Zoo feature where users of the website can tag other user...
123
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SP
2008
IEEE
15 years 8 months ago
2008
IEEE
Decentralized distributed systems such as peer-to-peer systems are particularly vulnerable to sybil attacks, where a malicious user pretends to have multiple identities (called sy...
108
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ESORICS
2009
Springer
16 years 2 months ago
2009
Springer
Abstract. Recent years have seen unprecedented growth in the popularity of social network systems, with Facebook being an archetypical example. The access control paradigm behind t...