Sciweavers

WEBI
2009
Springer

CCR: A Model for Sharing Reputation Knowledge Across Virtual Communities

14 years 6 months ago
CCR: A Model for Sharing Reputation Knowledge Across Virtual Communities
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 and desired data for communities to share. At the same time, a reputation that a user has gained at some point in time can leverage her state in new communities. Communities use various trust and reputation models to compute the internal reputation of their members and each model may represent and quantify reputation in different manners. This paper introduces the Cross-Community Reputation (CCR) model that enables to bridge the gap between communities. The CCR model identifies the fundamental terms required for a meaningful sharing of reputation information among communities and proposes means to make them feasible. The model describes the actions taken in response to a request for CCR in three major stages – evaluation of preconditions, conversion of reputation values, and the matching of reputation attri...
Tal Grinshpoun, Nurit Gal-Oz, Amnon Meisels, Ehud
Added 25 May 2010
Updated 25 May 2010
Type Conference
Year 2009
Where WEBI
Authors Tal Grinshpoun, Nurit Gal-Oz, Amnon Meisels, Ehud Gudes
Comments (0)