167 search results - page 15 / 34 » Operators for propagating trust and their evaluation in soci... |
ICECCS
2010
IEEE
13 years 8 months ago
2010
IEEE
Abstract—Complex networks consisting of humans and software services, such as Web-based social and collaborative environments, typically require flexible and context-based inter...
ATAL
2003
Springer
14 years 1 months ago
2003
Springer
We previously developed a social mechanism for distributed reputation management, in which an agent combines testimonies from several witnesses to determine its ratings of another...
SIGCOMM
2010
ACM
13 years 8 months ago
2010
ACM
Recently, there has been much excitement in the research community over using social networks to mitigate multiple identity, or Sybil, attacks. A number of schemes have been propo...
TKDE
2008
13 years 8 months ago
2008
Abstract-- In peer-to-peer (P2P) networks, reputation aggregation and peer ranking are the most time-consuming and spacedemanding operations. This paper proposes a gossip-based rep...
COMPSAC
2009
IEEE
14 years 16 days ago
2009
IEEE
Several operations of Web-based applications are optimized with respect to the set of resources that will receive the majority of requests in the near future, namely the hot set. U...