1715 search results - page 261 / 343 » Trust and Reputation Systems |
AIIA
2009
Springer
15 years 1 months ago
2009
Springer
In this paper, we propose a representation of excuses in the context of multiagent systems. We distinguish five classes of excuses, taking as starting point both jurisprudential an...
AAAI
2008
15 years 5 days ago
2008
Email clients were not designed to serve as a task management tools, but a high volume of task-relevant information in email leads many people to use email clients for this purpos...
CCS
2008
ACM
14 years 12 months ago
2008
ACM
Identity-based encryption (IBE) is an exciting alternative to public-key encryption, as IBE eliminates the need for a Public Key Infrastructure (PKI). Any setting, PKI- or identit...
DBSEC
2008
14 years 11 months ago
2008
Abstract. The need for secure logging is well-understood by the security professionals, including both researchers and practitioners. The ability to efficiently verify all (or some...
ICISC
2001
14 years 11 months ago
2001
Abstract. In this work we present a security model for low-value transactions in ad-hoc networks in which we focus on authentication since this is the core requirement for commerci...