XACML does not natively support RBAC and even the specialized XACML profiles are not able to support many relevant constraints such as static and dynamic separation of duty. Exte...
Modern information retrieval systems need the capability to reason about the knowledge conveyed by text bases. In this paper a methodology to automatically create ontologies and cl...
As agent-oriented paradigm is reaching a significant level of acceptance by software developers, there is a lack of integrated highstraction tools for the design and development o...
Pericles A. Mitkas, Dionisis Kehagias, Andreas L. ...
Ontologies are becoming more and more popular as background knowledge for intelligent applications. Up to now, there has been a schism between manually assembled, highly axiomatic...
In this paper we consider a general framework for clustering expression data that permits integration of various biological data sources through combination of corresponding dissi...