8655 search results - page 68 / 1731 » Challenges for Trusted Computing |
CSCW
2011
ACM
13 years 3 months ago
2011
ACM
This paper reports on an ethnographic study of the technology-enabled behavior that took place amongst a citizen population living in a conflict zone. We interviewed 65 Iraqi citi...
CHI
2008
ACM
13 years 10 months ago
2008
ACM
The keeping of secrets and practicing of deception are commonplace in everyday social interaction. They also serve an important role in encouraging social cohesion. However, for H...
CSE
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—Vocabulary alignment is a main challenge in distributed access control as peers should understand each other’s policies unambiguously. Ontologies enable mutual underst...
ACSC
2008
IEEE
14 years 3 months ago
2008
IEEE
Simulation and model checking are commonly used to compare the behaviour of a computer-based system with its requirements specification. However, when upgrading an operational le...
INFOCOM
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— Evaluating and quantifying trust stimulates collaboration in mobile ad hoc networks (MANETs). Many existing reputation systems sharply divide the trust value into right...