93 search results - page 16 / 19 » Propagation of trust and distrust |
VLDB
2007
ACM
14 years 6 months ago
2007
ACM
We consider systems for data sharing among heterogeneous peers related by a network of schema mappings. Each peer has a locally controlled and edited database instance, but wants ...
ATAL
2003
Springer
13 years 11 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...
SEMWEB
2009
Springer
13 years 10 months ago
2009
Springer
—A challenge in providing scientific data services to a broad user base is to also provide the metadata services and tools the user base needs to correctly interpret and trust t...
LCN
2008
IEEE
14 years 4 days ago
2008
IEEE
—Hyperbolic position bounding (HPB) provides a mechanism to probabilistically delimit the location of a wireless network malicious insider to a candidate area. A large scale path...
SIGECOM
2004
ACM
13 years 11 months ago
2004
ACM
The increasing popularity of resource exchange through peerto-peer networks has encouraged the development of ways to support more complex commercial transactions over these netwo...