Martin Buchheit

Submitted to Communications of the ACM. Model Driven Security (2008)

David Basin, Eth Zürich, Martin Buchheit, Interactive Objects, Software Gmbh, Jürgen Doser, ...

We present Model Driven Security, a new approach to building secure systems. In Model Driven Security, designers specify high-level system models along with their security properties and use tools to...

Subsumption between Queries to Object-Oriented Databases (1994)

Martin Buchheit, Manfred A. Jeusfeld, Werner Nutt, Martin Staudt

Most work on query optimization in relational and object-oriented databases has concentrated on tuning algebraic expressions and the physical access to the database contents. The attention to...

Decidable Reasoning in Terminological Knowledge Representation Systems (1993)

Martin Buchheit, Francesco M. Donini, Andrea Schaerf

Terminological Knowledge Representation Systems (TKRS) are tools for designing and using knowledge bases that make use of terminological languages (or concept languages). We analyze from a...

Research Report (1993)

Intelligenz Gmbh, Franz Baader, Martin Buchheit, Bernhard Hollunder, Deutsches Forschungszentrum, ...

The concept description formalisms of existing terminological systems allow the user to express local cardinality restrictions on the fillers of a particular role. It is not possible, however, to...

Decidable Reasoning in Terminological Knowledge Representation Systems (1993)

Martin Buchheit, Francesco M. Donini, Andrea Schaerf

Terminological knowledge representation systems (TKRSs) are tools for designing and using knowledge bases that make use of terminological languages (or concept languages). We analyze from a...

Cardinality Restrictions on Concepts (1993)

Intelligenz Gmbh, Franz Baader, Martin Buchheit, Bernhard Hollunder, Deutsches Forschungszentrum, Friedrich J. Wendl

The concept description formalisms of existing terminological systems allow the user to express local cardinality restrictions on the fillers of a particular role. It is not possible, however, to...

Decidable Reasoning in Terminological Knowledge Representation Systems (1993)

Martin Buchheit, Francesco M. Donini, Andrea Schaerf

Terminological knowledge representation systems (TKRSs) are tools for designing and using knowledge bases that make use of terminological languages (or concept languages). We analyze from a...

Decidable reasoning in terminological knowledge representation systems (1993)

Martin Buchheit, Francesco M. Donini, Andrea Schaerf

Terminological knowledge representation systems (TKRSs) are tools for designing and using knowledge bases that make use of terminological languages (or concept languages). We analyze from a...

Decidable reasoning in terminological knowledge representation systems (1993)

Martin Buchheit

Terminological Knowledge Representation Systems (TKRSs) are tools for designing and using knowledge bases that make use of terminological languages (or concept languages). The TKRS we consider in...