Name
Abstract | ||
|---|---|---|
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 languages such as the family of Role Based Trust Management languages (RT). To solve this problem we propose RT"@?, which adds a restricted form of negation to the standard RT language, thus admitting a controlled form of non-monotonicity. The semantics of RT"@? is discussed and presented in terms of the well-founded semantics for Logic Programs. Finally we discuss how chain discovery can be accomplished for RT"@?. |
Year | DOI | Venue |
|---|---|---|
2006 | 10.1016/j.entcs.2005.09.037 | Electronic Notes in Theoretical Computer Science |
Keywords | DocType | Volume |
chain discovery,role based trust management rt,chain discovery.,role based trust management (rt),logic programs,distributed trust management dtm,peer to peer (p2p),monotonic trust management language,nonmonotonic trust management,distributed trust management (dtm),controlled form,restricted form,trust management language,well-founded semantics,access control,non-monotonic policies,peer to peer p2p,standard rt language,p2p applications,virtual communities (vc),community decision,virtual communities vc,p2p | Journal | 157 |
Issue | ISSN | Citations |
3 | Electronic Notes in Theoretical Computer Science | 14 |
PageRank | References | Authors |
0.69 | 24 | 6 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Marcin Czenko | 1 | 34 | 2.86 |
| Ha Tran | 2 | 14 | 0.69 |
| Jeroen Doumen | 3 | 326 | 21.84 |
| Sandro Etalle | 4 | 927 | 72.55 |
| Pieter Hartel | 5 | 1159 | 115.28 |
| Jerry den Hartog | 6 | 274 | 45.11 |