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CCS
2007
ACM
15 years 4 months ago
Efficient policy analysis for administrative role based access control
Administrative RBAC (ARBAC) policies specify how Role-Based Access Control (RBAC) policies may be changed by each administrator. It is often difficult to fully understand the effe...
Scott D. Stoller, Ping Yang, C. R. Ramakrishnan, M...
AIMSA
2006
Springer
15 years 4 months ago
Property Based Coordination
For a multiagent system (MAS), coordination is the assumption that agents are able to adapt their behavior according to those of the other agents. The principle of Property Based C...
Mahdi Zargayouna, Julien Saunier, Flavien Balbo
107
Voted
CAISE
2006
Springer
15 years 4 months ago
A Tool for Semi-Automated Semantic Schema Mapping: Design and Implementation
Recently, schema mapping has found considerable interest in both research and practice. Determining matching components of database or XML schemas is needed in many applications, e...
Dimitris Manakanatas, Dimitris Plexousakis
98
Voted
CONCUR
2006
Springer
15 years 4 months ago
Proving Liveness by Backwards Reachability
Abstract. We present a new method for proving liveness and termination properties for fair concurrent programs, which does not rely on finding a ranking function or on computing th...
Parosh Aziz Abdulla, Bengt Jonsson, Ahmed Rezine, ...
CP
2006
Springer
15 years 4 months ago
Constraint Satisfaction with Bounded Treewidth Revisited
Abstract. The constraint satisfaction problem can be solved in polynomial time for instances where certain parameters (e.g., the treewidth of primal graphs) are bounded. However, t...
Marko Samer, Stefan Szeider