17 search results - page 2 / 4 » Authorization in trust management: Features and foundations |
SIGECOM
2005
ACM
14 years 2 months ago
2005
ACM
Business-to-business electronic contracts provide a specification of the agreed value exchange and guarantee legal protection to companies during electronic trading relations. Imp...
SACMAT
2009
ACM
14 years 3 months ago
2009
ACM
A number of research systems have demonstrated the benefits of accompanying each request with a machine-checkable proof that the request complies with access-control policy — a...
WISEC
2010
ACM
13 years 9 months ago
2010
ACM
Data breaches due to stolen laptops are a major problem. Solutions exist to secure sensitive files on laptops, but are rarely deployed because users view them as inconvenient. Thi...
MKWI
2008
13 years 10 months ago
2008
: To provide effective support, process-aware information systems (PAIS) must not freeze existing business processes. Instead they should enable authorized users to deviate on-the-...
FBIT
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper explores refinements to methods used in a procedure being developed by the authors to personalize user interfaces for online shopping support tools. In the authors’ ...