2493 search results - page 70 / 499 » Social networking 2.0 |
171
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ASUNAM
2009
IEEE
15 years 11 months ago
2009
IEEE
Community detection in social networks varying with time is a common yet challenging problem whereby efficient visualization of evolving relationships and implicit hierarchical s...
139
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IPTPS
2004
Springer
15 years 11 months ago
2004
Springer
— The equality and anonymity of peer-to-peer networks makes them vulnerable to routing denial of service attacks from misbehaving nodes. In this paper, we investigate how existin...
179
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COMSNETS
2012
14 years 1 months ago
2012
Anonymity is one of the main virtues of the Internet, as it protects privacy and enables users to express opinions more freely. However, anonymity hinders the assessment of the ve...
171
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WASA
2009
Springer
16 years 22 days ago
2009
Springer
Social network popularity continues to rise as they broaden out to more users. Hidden away within these social networks is a valuable set of data that outlines everyone’s relatio...
196
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INFOCOM
2011
IEEE
14 years 9 months ago
2011
IEEE
—Opportunistic ad-hoc communication enables portable devices such as smartphones to effectively exchange information, taking advantage of their mobility and locality. The nature ...