25 search results - page 2 / 5 » Managing Authorization Provenance: A Modal Logic Based Appro... |
JSW
2007
13 years 5 months ago
2007
Abstract— In highly open systems like the Internet, attributebased access control (ABAC) has proven its appropriateness. This is reflected in the utilization of ABAC in authenti...
CAISE
2007
Springer
13 years 9 months ago
2007
Springer
The management and maintenance of a large number of Web services is not easy and, in particular, needs appropriate authorization policies to be defined so as to realize reliable an...
SEMWEB
2005
Springer
2005
Springer
Definitions Management: A Semantics-Based Approach for Clinical Documentation in Healthcare Delivery
13 years 10 months ago
Structured Clinical Documentation is a fundamental component of the healthcare enterprise, linking both clinical (e.g., electronic health record, clinical decision support) and adm...
ISSA
2004
13 years 6 months ago
2004
Web Services technology enables organisations to exploit software as a service. Services are accessed by method invocations. Method interfaces are described and published, and may...
LICS
2006
IEEE
13 years 11 months ago
2006
IEEE
Digital music players protect songs by enforcing licenses that convey specific rights for individual songs or groups of songs. For licenses specified in industry, we show that d...