Combining Description Logics with Stratified Logic Programs in Knowledge Representation

Authors:
Jianhua Chen
Affiliations:
-
Venue:
ISMIS '00 Proceedings of the 12th International Symposium on Foundations of Intelligent Systems
Year:
2000

Citing 7
Cited 0

Towards a theory of declarative knowledge

Foundations of deductive databases and logic programming
Negation as failure using tight derivations for general logic programs

Foundations of deductive databases and logic programming
On the declarative semantics of deductive databases and logic programs

Foundations of deductive databases and logic programming
On the relative expressiveness of description logics and predicate logics

Artificial Intelligence
Combining Horn rules and description logics in CARIN

Artificial Intelligence
Hybrid Knowledge Bases

IEEE Transactions on Knowledge and Data Engineering
Decidable reasoning in terminological knowledge representation systems

Journal of Artificial Intelligence Research

Quantified Score

Hi-index	0.00

Visualization

Abstract

Hybrid knowledge representations that combine description logics with logic programs are considered. Previous works combine description logics with Horn logic programs. In this paper, the expressive power of such hybrid systems is extended by allowing the combination of function-free, non-recursive stratified logic programs with description logics. Tw o model-theoretic definitions for the semantics of the hybrid knowledge representation are presented. It is shown that the inference problem based on the second semantics is decidable. When the logic program is Horn, the two semantics defined in this paper coincide with the semantics in [4] with regard to the inference problem.