90 search results - page 5 / 18 » Toward a Usage-Based Security Framework for Collaborative Co... |
EDOC
2003
IEEE
14 years 23 days ago
2003
IEEE
In this paper we sketch a framework supporting contract enactment within the context of virtual organisation units that are dynamically created in order to achieve a common object...
STORAGESS
2005
ACM
14 years 1 months ago
2005
ACM
We describe a novel approach for building a secure and fault tolerant data storage service in collaborative work environments, which uses perfect secret sharing schemes to store d...
IDTRUST
2010
ACM
13 years 6 months ago
2010
ACM
Public Key technology is about multiple parties across different domains making assertions that can be chained together to make trust judgments. Today, the need for more interoper...
IHI
2012
12 years 3 months ago
2012
In healthcare domain, there is a gap between healthcare systems and government regulations such as the Health Insurance Portability and Accountability Act (HIPAA). The violations ...
ICPPW
2005
IEEE
14 years 1 months ago
2005
IEEE
Large scientific collaborations are moving towards service oriented architectures for implementation and deployment of globally distributed systems. Clarens is a high performance,...