2847 search results - page 46 / 570 » The Context-Dependent Role Model |
ECAL
2007
Springer
14 years 1 months ago
2007
Springer
To look for an answer to the puzzle of why complexity may increase, this paper looks to the major evolutionary transitions – a recurring pattern where individuals give up their r...
ICANN
2001
Springer
14 years 6 days ago
2001
Springer
We introduce a simple asset pricing model with two types of adaptively learning traders, fundamentalists and technical traders. Traders update their beliefs according to past perfo...
CCS
2009
ACM
14 years 2 months ago
2009
ACM
Role mining algorithms address an important access control problem: configuring a role-based access control system. Given a direct assignment of users to permissions, role mining...
LPAR
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. The Description Logics underpinning OWL impose a well-known syntactic restriction in order to preserve decidability: they do not allow to use nonsimple roles—that is, t...
WICSA
2008
13 years 9 months ago
2008
Modern systems modelling languages frequently support the use of multiple views in order to provide flexible, extensible, and rich mechanisms for capturing system characteristics....