197 search results - page 12 / 40 » Access control in collaborative commerce |
CCS
2005
ACM
14 years 3 months ago
2005
ACM
In a reputation-based trust-management system, agents maintain information about the past behaviour of other agents. This information is used to guide future trust-based decisions...
CHI
2009
ACM
14 years 10 months ago
2009
ACM
Tabletop and tangible interfaces are often described in terms of their support for shared access to digital resources. However, it is not always the case that collaborators want t...
ECSCW
2007
13 years 11 months ago
2007
Previous work has found that (a) when software is developed collaboratively, concurrent accesses to related pieces of code are made, and (b) when these accesses are coordinated asy...
PCI
2009
Springer
14 years 2 months ago
2009
Springer
—Despite the wide adoption by the scientific community, grid technologies have not been given the appropriate attention by enterprises. This is merely due to the lack of enough s...
DEXA
2005
Springer
14 years 3 months ago
2005
Springer
The rapidly growing web technologies and electronic commerce applications have stimulated the need of personalized and group decision support functionalities in eTourism intermedia...