ISSN:
1573-0670
Keywords:
multiple-valued logics
;
signed formulas
;
annotated logics
;
fuzzy operator logics
;
inference
Source:
Springer Online Journal Archives 1860-2000
Topics:
Computer Science
Notes:
Abstract The language of signed formulas offers a first-order classical logic framework for automated reasoning in multiple-valued logics. It is sufficiently general to include both annotated logics and fuzzy operator logics. Signed resolution unifies the two inference rules of annotated logics, thus enabling the development of an SLD-style proof procedure for annotated logic programs. Signed resolution also captures fuzzy resolution. The logic of signed formulas offers a means of adapting most classical inference techniques to multiple-valued logics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1023/A:1005784309139
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