115 search results - page 12 / 23 » Conceptual Clustering in a First Order Logic Representation |
JAPLL
2008
13 years 8 months ago
2008
A circle graph is the intersection graph of a set of chords of a circle. If a circle graph is prime for the split (or join) decomposition defined by Cunnigham, it has a unique rep...
ICAIL
2003
ACM
14 years 1 months ago
2003
ACM
This paper focuses on the creation of a first order predicate calculus based regulation compliance-assistance system built upon an XML framework. Two areas of research that suppor...
AAAI
1990
13 years 9 months ago
1990
This paper provides an account of the representation of defaults in Cyc and their semantics in terms of first order logic with reification. Default reasoning is a complex thing, a...
KCAP
2003
ACM
14 years 1 months ago
2003
ACM
Modularity is a key requirement for large ontologies in order to achieve re-use, maintainability, and evolution. Mechanisms for ‘normalisation’ to achieve analogous aims are s...
IJCAI
1989
13 years 9 months ago
1989
We present a general framework for defining nonmonotonic systems based on the notion of preferred maximal consistent subsets of the premises. This framework subsumes David Poole&#...