165 search results - page 1 / 33 » Reasoning about the Role of Information Systems in Trusting ... |
ISTA
2001
13 years 6 months ago
2001
: The interest in the study of trust has grown steadily since 1990 in a wide range of scholarly disciplines. The science of information systems is no exception, since the concepts ...
MMMACNS
2005
Springer
13 years 10 months ago
2005
Springer
Making correct access-control decisions is central to security, which in turn requires accounting correctly for the identity, credentials, roles, authority, and privileges of users...
WWW
2004
ACM
14 years 5 months ago
2004
ACM
The paper describes some innovations related to the ongoing work on the GSA prototype, an integrated information retrieval agent. In order to improve the original system effective...
AGP
2003
IEEE
13 years 10 months ago
2003
IEEE
The paper discusses some innovative aspects related to the integration of a framework based on Answer Set Programming in an Information Retrieval Agent, namely, the Global Search A...
DIM
2007
ACM
13 years 8 months ago
2007
ACM
In a history-based trust-management system, users and service providers use information about past transactions to make trust-based decisions concerning current transactions. One ...