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Security is a crucial concern for commercial and mission critical applications in Web-based environments. In our model, context information associated with Access Control management policies is defined according to basic operators that can be represented using the Web Ontology Language. Standard inference procedures of Description Logics are being used to check the consistency of context information...
Organizations are showing growing interest in paradigms where business models and services compatibility is adaptively tested, e.g. by applying automatic systems to check business rules consistency. In this paper, we build on the original proposal by OMG of using first-order logics for representing business vocabularies and propose an approach based on description logics (DL) as formal logic support...
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