Sciweavers

245 search results - page 43 / 49
» Dynamic Model Checking for Multi-agent Systems
Sort
View
RAID
2004
Springer
14 years 22 days ago
RheoStat: Real-Time Risk Management
As the frequency of attacks faced by the average host connected to the Internet increases, reliance on manual intervention for response is decreasingly tenable. Operating system an...
Ashish Gehani, Gershon Kedem
IEEESCC
2006
IEEE
14 years 1 months ago
Multiagent Policy Architecture for Virtual Business Organizations
A virtual organization (VO) is a dynamic collection of entities (individuals, enterprises, and information resources) collaborating on some computational activity. VOs are an emer...
Yathiraj B. Udupi, Munindar P. Singh
FORMATS
2003
Springer
14 years 18 days ago
Performance Analysis of Probabilistic Timed Automata Using Digital Clocks
Probabilistic timed automata, a variant of timed automata extended with discrete probability distributions, is a specification formalism suitable for describing both nondeterminis...
Marta Z. Kwiatkowska, Gethin Norman, David Parker,...
SACMAT
2003
ACM
14 years 19 days ago
An approach to engineer and enforce context constraints in an RBAC environment
This paper presents an approach that uses special purpose RBAC constraints to base certain access control decisions on context information. In our approach a context constraint is...
Gustaf Neumann, Mark Strembeck
TES
2001
Springer
13 years 11 months ago
Security for Distributed E-Service Composition
Current developments show that tomorrow’s information systems and applications will no longer be based on monolithic architectures that encompass all the functionality. Rather, t...
Stefan Seltzsam, Stephan Börzsönyi, Alfo...