671 search results - page 131 / 135 » Trust evaluation in ad-hoc networks |
PERCOM
2009
ACM
14 years 4 months ago
2009
ACM
To benefit from a location-based service, a person must reveal her location to the service. However, knowing the person’s location might allow the service to re-identify the pe...
SIGCOMM
2010
ACM
13 years 10 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...
ICSE
2004
IEEE-ACM
14 years 10 months ago
2004
IEEE-ACM
Because it takes time and trust to establish agreement, traditional consensus-based architectural styles cannot safely accommodate resources that change faster than it takes to tr...
ISCC
2005
IEEE
14 years 3 months ago
2005
IEEE
During the last years there have been a lot of proposals in the literature for systems that attempt to manage the process of trust establishment. However, the engineering details ...
EUROSYS
2010
ACM
14 years 2 months ago
2010
ACM
Combining access control with weakly consistent replication presents a challenge if the resulting system is to support eventual consistency. If authorization policy can be tempora...