3017 search results - page 381 / 604 » On compressing social networks |
157
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ISCC
2008
IEEE
16 years 1 months ago
2008
IEEE
Structured P2P networks are vulnerable to the sybil attack. In this attack, a misbehaving person generates a huge number of node identifiers and possibly chooses some of them in ...
141
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ATAL
2007
Springer
16 years 27 days ago
2007
Springer
Finding the right agents in a large and dynamic network to provide the needed resources in a timely fashion, is a long standing problem. This paper presents a method for informati...
151
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WEBI
2007
Springer
16 years 24 days ago
2007
Springer
The virtual world is comprised of data items related to each other in a variety of contexts. Often such relations can be represented as graphs that evolve over time. Examples incl...
161
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CIG
2005
IEEE
16 years 10 days ago
2005
IEEE
— We study by computer simulation a population of individuals playing the prisoner’s dilemma game. Each player has an invariable strategy (cooperate or defect) but the network ...
179
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AAAI
2008
15 years 9 months ago
2008
We address the problem of minimizing the propagation of undesirable things, such as computer viruses or malicious rumors, by blocking a limited number of links in a network, a dua...