202 search results - page 35 / 41 » Foundations for group-centric secure information sharing mod... |
ICDCIT
2004
Springer
14 years 28 days ago
2004
Springer
The need to securely share information on an ad-hoc basis between collaborating entities is increasingly becoming important. We propose a coalition based access control model (CBAC...
CSFW
2009
IEEE
14 years 2 months ago
2009
IEEE
When collaborating agents share sensitive information to achieve a common goal it would be helpful to them to decide whether doing so will lead to an unwanted release of confiden...
WWW
2003
ACM
14 years 8 months ago
2003
ACM
This paper describes a novel approach for obtaining semantic interoperability among data sources in a bottom-up, semiautomatic manner without relying on pre-existing, global seman...
SIGUCCS
2005
ACM
14 years 1 months ago
2005
ACM
Lehigh University has recently implemented a new PC deployment model which is built around the Universal Imaging Utility, a product of Big Bang, LLC. This model has allowed Lehigh...
KES
2005
Springer
14 years 1 months ago
2005
Springer
In most P2P business models, in which users purchase the media, it is necessary to securely identify the user in order to facilitate payment. In this paper, we present a technique ...