208 search results - page 2 / 42 » Supporting Trust in Virtual Communities |
WEBI
2009
Springer
13 years 11 months ago
2009
Springer
Information sharing is a key objective in the age of Internet and virtual communities. Reputation information is an important part of a user’s identity and is both a sensitive a...
INFSOF
2006
13 years 4 months ago
2006
In this paper we propose a novel architecture and approach to provide accountability for Web communities that require a high-level of privacy. A two-layered privacy protection arc...
ESCIENCE
2006
IEEE
13 years 10 months ago
2006
IEEE
The ability to dynamically create and subsequently manage secure virtual organisations (VO) is one of the key challenges facing the Grid community. Existing approaches for establi...
ENTCS
2006
13 years 4 months ago
2006
Community decisions about access control in virtual communities are non-monotonic in nature. This means that they cannot be expressed in current, monotonic trust management langua...
HICSS
2002
IEEE
13 years 9 months ago
2002
IEEE
Legitimacy is a key part of the social requirements specification for a trusted virtual community environment (VCE). If an environment is not seen as legitimate, social conflicts m...