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» Description logic reasoning using the PTTP approach
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FOSSACS
2007
Springer
14 years 2 months ago
Logical Reasoning for Higher-Order Functions with Local State
Abstract. We introduce an extension of Hoare logic for call-by-value higherorder functions with ML-like local reference generation. Local references may be generated dynamically an...
Nobuko Yoshida, Kohei Honda, Martin Berger
RR
2010
Springer
13 years 6 months ago
Usability of a Visual Language for DL Concept Descriptions
The development and use of ontologies may require users with no training in formal logic to handle complex concept descriptions. To aid such users, we propose a new visualization f...
Fernando Náufel do Amaral
DLOG
2004
13 years 10 months ago
Sonic: System Description
Sonic1 is the first prototype implementation of non-standard inferences for Description Logics that can be used via a graphical user interface. In addition to that our implementat...
Anni-Yasmin Turhan, Christian Kissig
PSSS
2003
13 years 9 months ago
DLDB: Extending Relational Databases to Support Semantic Web Queries
Abstract: We present DLDB, a knowledge base system that extends a relational database management system with additional capabilities for DAML+OIL inference. We discuss a number of ...
Zhengxiang Pan, Jeff Heflin
AUSAI
2009
Springer
14 years 3 months ago
Modelling Object Typicality in Description Logics
Abstract. We present a semantic model of typicality of concept members in description logics that accords well with a binary, globalist cognitive model of class membership and typi...
Katarina Britz, Johannes Heidema, Thomas Andreas M...