197 search results - page 8 / 40 » Access control in collaborative commerce |
INFOCOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—Trusted Collaborative Computing (TCC) is a new research and application paradigm. Two important challenges in such a context are represented by secure information transmission a...
COLCOM
2005
IEEE
14 years 3 months ago
2005
IEEE
— Computer supported collaborative applications on overlay networks are gaining popularity among users who are geographically dispersed. Examples of these kinds of applications i...
MOBIQUITOUS
2005
IEEE
14 years 3 months ago
2005
IEEE
A significant deterrent to the ability to connect in a spontaneous manner in cross-enterprise collaborative applications is the difficulty in users from different domains being ab...
ICDCIT
2004
Springer
14 years 3 months 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...
RTCSA
2007
IEEE
14 years 4 months ago
2007
IEEE
Hospital work is characterized by the need to manage multiple activities simultaneously, constant local mobility, frequently interruptions, and intense collaboration and communica...