Abstract-- SPKI/SDSI is a standard for issuing authorization and name certificates. SPKI/SDSI can be used to implement a Trust Management System, where the policy for resource acce...
Two bounds on network coding rates are reviewed that generalize edge-cut bounds on routing rates. The simpler bound is a bidirected cut-set bound which generalizes and improves upo...
A concept language with role intersection and number restriction is defined and its modal equivalent is provided. The main reasoning tasks of satisfiability and subsumption checkin...
A crucial task in process management is the validation of process refinements. A process refinement is a process description in a more fine-grained representation. The refinement i...
Abstract. Inconsistency handling in expressive description logics is an important problem because inconsistency may naturally occur in an open world. In this paper, we present the ...