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A Novel Combination of Answer Set Programming with Description Logics for the Semantic Web (2004)
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| Venue: | IN PROC. KR-2004 |
| Citations: | 287 - 60 self |
BibTeX
@INPROCEEDINGS{Lukasiewicz04anovel,
author = {Thomas Lukasiewicz},
title = {A Novel Combination of Answer Set Programming with Description Logics for the Semantic Web},
booktitle = {IN PROC. KR-2004},
year = {2004},
pages = {141--151},
publisher = {AAAI Press}
}
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Abstract
Abstract. We present a novel combination of disjunctive logic programs under the answer set semantics with description logics for the Semantic Web. The combination is based on a well-balanced interface between disjunctive logic programs and description logics, which guarantees the decidability of the resulting formalism without assuming syntactic restrictions. We show that the new formalism has very nice semantic properties. In particular, it faithfully extends both disjunctive programs and description logics. Furthermore, we describe algorithms for reasoning in the new formalism, and we give a precise picture of its computational complexity. We also provide a special case with polynomial data complexity. 1
