Results 231 to 240 of about 41,990 (276)

Extension of the Fuzzy Database with Fuzzy Arithmetic

IFAC Proceedings Volumes, 1983
Abstract The fuzzy relational database model originated by the authors permits fuzzy domain values from a discrete, finite universe. The model is extended here by demonstrating that fuzzy numbers may be employed as domain values without loss of consistency with respect to representation or the relational algebra.
B.P. Buckles, F.E. Petry
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Fuzzy logic and arithmetical hierarchy

Fuzzy Sets and Systems, 1995
For fuzzy logic in the sense of \textit{J. Pavelka} [Z. Math. Logik Grundlagen Math. 25, 45-52, 119-134, 447-464 (1979; Zbl 0435.03020, Zbl 0446.03015, and Zbl 0446.03016)], i.e. for an extension of Łukasiewicz's \([0,1]\)-valued propositional logic with graded notions of proof and of entailment and with truth degree constants for all truth degrees ...
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Fuzzy arithmetic with requisite constraints

Fuzzy Sets and Systems, 1997
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Fuzzy arithmetic in qualitative reasoning

2006
The paper provides a preliminary exploration of the application of fuzzy arithmetic and fuzzy approximate reasoning techniques to qualitative reasoning problems considered in Artificial Intelligence. More specifically, this investigation is done along three lines: constraint propagation with ill-known values, handling of orders of magnitude in terms of
Didier Dubois, Henri Prade
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Arithmetic of Fuzzy Sets

2001
Fuzzy numbers may be applied, for example, in the modeling of a system of a known input/output mapping given in terms of a conventional mathematical model y = f (X), where the input signals cannot be measured precisely but only approximately, e.g.: $$\begin{array}{*{20}{c}} {{x_1} = approx.9,}\\ {{x_1} = approx.10,}\\ {y = {x_1} + {x_2}.} \end ...
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Fuzzy Arithmetic for Uncertainty Analysis

2013
When the theory of fuzzy sets arose as a new mathematical concept in the field of information processing some 50 years ago, it rapidly advanced to becoming a well-established scientific discipline and a challenging object of both theoretical research and practical application. Since its introduction by Lotfi A.
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Fuzzy-Affine Arithmetic

2020
Snehashish Chakraverty, Saudamini Rout
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Fuzzy arithmetic with parametric LR fuzzy numbers

2009
In this paperwe suggest and describe a new family of parametric representations for LR fuzzy numbers and use them for fuzzy calculations and ...
SORINI, LAERTE, STEFANINI, LUCIANO
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Fuzzy arithmetic

2004
M Delgado, M A Vila
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Fuzzy Arithmetic

2015
Enric Trillas, Luka Eciolaza
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