74 search results - page 15 / 15 » k-symmetry model for identity anonymization in social networ... |
FUN
2010
Springer
13 years 9 months ago
2010
Springer
In countries such as China or Iran where Internet censorship is prevalent, users usually rely on proxies or anonymizers to freely access the web. The obvious difficulty with this a...
SIGECOM
2004
ACM
13 years 10 months ago
2004
ACM
Lack of cooperation (free riding) is one of the key problems that confronts today’s P2P systems. What makes this problem particularly difficult is the unique set of challenges ...
SAGT
2009
Springer
13 years 11 months ago
2009
Springer
We study auctions whose bidders are embedded in a social or economic network. As a result, even bidders who do not win the auction themselves might derive utility from the auction,...
ESA
2007
Springer
13 years 8 months ago
2007
Springer
We consider the price of selfish routing in terms of tradeoffs and from an average-case perspective. Each player in a network game seeks to send a message with a certain length by...