240 search results - page 2 / 48 » Malicious Users in Unstructured Networks |
GLOBECOM
2006
IEEE
13 years 11 months ago
2006
IEEE
— Ad hoc network users are resource constrained: Before transmitting data, they have to take into account the energy expenditure involved. Even if a user is, in principle, willin...
ICNP
2006
IEEE
13 years 11 months ago
2006
IEEE
PERCOM
2011
ACM
12 years 9 months ago
2011
ACM
Abstract—Online social networks such as Facebook, MySpace, and Orkut store large amounts of sensitive user data. While a user can legitimately assume that a social network provid...
EURONGI
2006
Springer
13 years 9 months ago
2006
Springer
Abstract. In unstructured peer-to-peer networks, as in real life, a good neighbourhood is not only crucial for a peaceful sleep, but also for an exchange of important gossips and f...
WWW
2005
ACM
13 years 11 months ago
2005
ACM
To improve search efficiency and reduce unnecessary traffic in Peerto-Peer (P2P) networks, this paper proposes a trust-based probabilistic search algorithm, called preferential wa...