177 search results - page 10 / 36 » From Business Process Choreography to Authorization Policies |
108
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CAISE
2010
Springer
14 years 6 months ago
2010
Springer
The paper is devoted to finding a view on business processes that helps to introduce into business process support systems a notion of shared spaces widely used in social software....
ESORICS
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. Hippocratic Databases have been proposed as a mechanism to guarantee the respect of privacy principles in data management. We argue that three major principles are missin...
126
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CCS
2005
ACM
15 years 5 months ago
2005
ACM
This paper introduces the PeerAccess framework for reasoning about authorization in open distributed systems, and shows how a parameterization of the framework can be used to reas...
DBSEC
2010
15 years 1 months ago
2010
Abstract. Access control mechanisms are used to control which principals (such as users or processes) have access to which resources based on access control policies. To ensure the...
ICWS
2010
IEEE
15 years 1 months ago
2010
IEEE
Abstract--Most work on adaptive workflows offers insufficient flexibility to enforce complex policies regarding dynamic, evolvable and robust workflows. In addition, many proposed ...