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» Semantic Context Reasoning Using Ontology Based Models
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AOIS
2006
13 years 10 months ago
Providing Contextual Norm Information in Open Multi-Agent Systems
Agents can freely migrate among open MASs in order to obtain resources or services not found locally. In this scenario, agent actions should be guided for avoiding unexpected behav...
Carolina Howard Felicíssimo, Ricardo Choren...
JODS
2007
138views Data Mining» more  JODS 2007»
13 years 8 months ago
A Formal Framework for Adaptive Access Control Models
Abstract. For several reasons enterprises are frequently subject to organizational change. Respective adaptations may concern business processes, but also other components of an en...
Stefanie Rinderle, Manfred Reichert
SEBD
2007
148views Database» more  SEBD 2007»
13 years 10 months ago
Containment of Conjunctive Object Meta-Queries
We consider the problem of query containment over an object data model derived from F-logic. F-logic has generated considerable interest commercially, in the academia, and within ...
Andrea Calì, Michael Kifer
GI
2009
Springer
13 years 6 months ago
A Static Analysis Technique to Detect Unsatisfiable Conditions in Ontology-based Workflows
: Static analysis techniques for consistency checking of workflows allow to avoid runtime errors. This is in particular crucial for long running workflows where errors, detected la...
Gabriele Weiler, Arnd Poetzsch-Heffter, Stephan Ki...
CONSTRAINTS
2002
143views more  CONSTRAINTS 2002»
13 years 8 months ago
A Constraint-Based Robotic Soccer Team
It is a challenging task for a team of multiple fast-moving robots to cooperate with each other and to compete with another team in a dynamic, real-time environment. For a robot te...
Yu Zhang, Alan K. Mackworth