Towards a Systematic Account of Different Semantics for Logic Programs (2003)
| Venue: | Journal of Logic and Computation |
| Citations: | 6 - 5 self |
BibTeX
@ARTICLE{Hitzler03towardsa,
author = {Pascal Hitzler},
title = {Towards a Systematic Account of Different Semantics for Logic Programs},
journal = {Journal of Logic and Computation},
year = {2003},
volume = {15},
pages = {391--404}
}
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Abstract
In [14, 15], a new methodology has been proposed which allows to derive uniform characterizations of different declarative semantics for logic programs with negation. One result from this work is that the well-founded semantics can formally be understood as a stratified version of the Fitting (or Kripke-Kleene) semantics. The constructions leading to this result, however, show a certain asymmetry which is not readily understood. We will study this situation here with the result that we will obtain a coherent picture of relations between different semantics for normal logic programs.
