fuzzy logic


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fuzzy logic

n.
A form of algebra employing a range of values from "true" to "false" that is used in decision-making with imprecise data, as in artificial intelligence systems.

fuzzy logic

n
(Logic) a branch of logic designed to allow degrees of imprecision in reasoning and knowledge, typified by terms such as 'very', 'quite possibly', and 'unlikely', to be represented in such a way that the information can be processed by computer

fuzz′y log′ic


n.
the theory of a mathematical set (fuzz′y set′) having the property that each of its members is described in terms of a number, with a value in the range from 0 to 1, that indicates the degree on a spectrum of values to which the member belongs to the set.
[1960–65]

fuzzy logic

A system of rules governing a decision making process in which propositions may be assigned degrees of truthfulness rather than a simple true or false value.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.fuzzy logic - a form of mathematical logic in which truth can assume a continuum of values between 0 and 1
formal logic, mathematical logic, symbolic logic - any logical system that abstracts the form of statements away from their content in order to establish abstract criteria of consistency and validity
Translations
fuzzy logika
lógica borrosalógica difusa
sumea logiikka
logique floue
לוגיקה עמומה
References in periodicals archive ?
Then, this Part will show how the law relies on fuzzy logic when it applies the standard of proof to each element of claims or defenses, without worrying about applying the standard to conjoined elements.
The assumption is that if the number of collected input and output data sets of greater quality enlarges, in the amount necessary for a mechanism of fuzzy logic, possibilities of further researches and application of fuzzy logic arise.
Several methods have been developed based on fuzzy logic to handle signalized intersection.
Liu (2009) maintained that the fuzzy logic approach helps managers to develop a group decision making model to increase their knowledge regarding their customer preferences.
The current business environment has become dependent on intelligent problem-solving techniques, continually being researched and developed methods and models in which the neural network rules are combined with genetic algorithms, fuzzy logic, neuro fuzzy systems and fuzzy expert systems.
From the combination of information such as origin, sender, address, addressee, specific place of posting, freight declaration, any previous movements the parcel has made; software using fuzzy logic can identify suspicious items of freight at the time and point of registering the shipment electronically.
This is the first time that scientists have applied fuzzy logic modelling to the field of aging.
Section 2 of this paper presents the literature reviewed on Fuzzy logic and Simulated Annealing.
Fuzzy logic is a mathematical system that allows computer systems--which operate in precise binary terms, one or zero--to deal with imprecise things, those that are not black or white, hot or cold.
Immediately following its publication, the proof was subjected to intense scrutiny and discussion on an online forum devoted to fuzzy logic.
This whole encounter produced vague feelings of an "I, Robot" or "Judge Dredd" future world in which machines endowed with fuzzy logic decide who's guilty.
To understand fuzzy logic, one must learn about its opposite, Aristotelian logic.

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