(Enter summary)
Abstract: The aim of this paper is to show that a restriction of a logical
language to clauses like Horn clauses, as they are used in Prolog, applied
to [0,1]--valued logics leads to calculi with a sound and complete
proof theory. In opposition to other models where generally the set
of axioms as well as the deduction schemata are enriched we restrict
ourselves to a simple modification of the deduction rules of classical
logic without adding new axioms.
In our model the truth values from the unit... (Update)
Context of citations to this paper: More
...is shown in section 4. The same soundness and completeness results can be obtained for the infinite valued logic with T = 0; 1] [14] for the price that the value th (a) cannot be obtained by a finite number of direct derivations. In [14] also the Godel implication...
...we consider only the first two partners. Fuzzy logic and probabilistic logic have been applied to extend both logic programs (e.g. 15] [24], 29] 32] 28] and object oriented models (e.g. 7] 33] 36] 14] to deal with vagueness and uncertainty often encountered in...
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BibTeX entry: (Update)
F. Klawonn, Prolog Extensions to Many--Valued Logics. In: U. Hohle, E.P. Klement (eds.), Proc. 14th Linz Seminar on Fuzzy Set Theory: Non--Classical Logics and their Applications. Johannes Kepler Universit at, Linz (1992), 42--45. http://citeseer.ist.psu.edu/klawonn92prolog.html More
@misc{ klawonn92prolog,
author = "F. Klawonn",
title = "Prolog Extensions to Many--Valued Logics",
text = "F. Klawonn, Prolog Extensions to Many--Valued Logics. In: U. Hohle, E.P.
Klement (eds.), Proc. 14th Linz Seminar on Fuzzy Set Theory: Non--Classical
Logics and their Applications. Johannes Kepler Universit at, Linz (1992),
42--45.",
year = "1992",
url = "citeseer.ist.psu.edu/klawonn92prolog.html" }
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