REWERSE-RP-2006-072

Thomas Eiter, Giovambattista Ianni, Roman Schindlauer, Hans Tompits:
Effective Integration of Declarative Rules with External Evaluations for Semantic Web Reasoning.


In: Proceedings of
3rd European Semantic Web Conference (ESWC 2006), Budva, Montenegro (11th - 14th June 2006), LNCS 4011, 273-287, June 2006
© Springer

Abstract
Towards providing a suitable tool for building the Rule Layer of the Semantic Web, hex-programs have been introduced as a special kind of logic programs featuring capabilities for higher-order reasoning, interfacing with external sources of computation, and default negation. Their semantics is based on the notion of answer sets, providing a transparent interoperability with the Ontology Layer of the Semantic Web and full declarativity. In this paper, we identify classes of hex-programs feasible for implementation yet keeping the desirable advantages of the full language. A general method for combining and evaluating sub-programs belonging to arbitrary classes is introduced, thus enlarging the variety of programs whose execution is practicable. Implementation activity on the current prototype is also reported.

URL:
http://rewerse.net/publications/rewerse-publications.html#REWERSE-RP-2006-072

BibTeX:

@inproceedings{REWERSE-RP-2006-072,
	author = {Thomas Eiter and Giovambattista Ianni and Roman Schindlauer and Hans Tompits},
	title = {Effective Integration of Declarative Rules with External Evaluations for Semantic Web Reasoning},
	booktitle = {Proceedings of 3rd European Semantic Web Conference, Budva, Montenegro (11th--14th June 2006)},
	year = {2006},
	volume = {4011},
	series = {LNCS},
	pages = {273--287},
	url = {http://rewerse.net/publications/rewerse-publications.html#REWERSE-RP-2006-072}
}

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