e., both systematic and random contributions to the total uncertainty. Random-fuzzy variable (RFV) is a type 2 fuzzy variable, defined using the mathematical...
15 KB (2,162 words) - 06:52, 25 July 2023
system Fuzzy control system Fuzzy logic Fuzzy set Granular computing Perceptual Computing Rough set Soft set Vagueness Random-fuzzy variable L. A. Zadeh...
22 KB (3,374 words) - 05:14, 31 July 2024
modern practice of random forests, in particular: Using out-of-bag error as an estimate of the generalization error. Measuring variable importance through...
46 KB (6,483 words) - 22:02, 2 October 2024
Propagation of uncertainty (category Algebra of random variables)
effect of variables' uncertainties (or errors, more specifically random errors) on the uncertainty of a function based on them. When the variables are the...
30 KB (3,976 words) - 07:56, 12 July 2024
uncertainty analysis History of measurement Propagation of uncertainty Random-fuzzy variable Repeatability Set identification Test method Uncertainty Uncertainty...
27 KB (3,800 words) - 18:53, 14 October 2024
programmers often represent fuzzy concepts mathematically, using fuzzy logic, fuzzy values, fuzzy variables and fuzzy sets. Fuzzy logic can play a significant...
163 KB (22,986 words) - 01:49, 20 October 2024
Indicator function (redirect from Indicator random variable)
measurable set, then 1 A {\displaystyle \mathbf {1} _{A}} becomes a random variable whose expected value is equal to the probability of A: E ( 1 A )...
17 KB (2,417 words) - 19:54, 28 November 2023
Possibility theory (category Fuzzy logic)
(see for example Gerla 2001). Fuzzy measure theory Logical possibility Modal logic Probabilistic logic Random-fuzzy variable Transferable belief model Upper...
9 KB (1,432 words) - 08:14, 6 September 2024
define a CRF on observations X {\displaystyle {\boldsymbol {X}}} and random variables Y {\displaystyle {\boldsymbol {Y}}} as follows: Let G = ( V , E ) {\displaystyle...
17 KB (2,066 words) - 13:31, 19 August 2023
[citation needed] Fuzzy set Uncertainty Interval arithmetic Random variable Dijkman, J.G; Haeringen, H van; Lange, S.J de (1983). "Fuzzy numbers". Journal...
3 KB (335 words) - 21:58, 2 May 2024
techniques to the input. (Fuzzy extractors convert biometric data into secret, uniformly random, and reliably reproducible random strings.) These techniques...
28 KB (4,919 words) - 21:54, 23 July 2024
of random variables limited to intervals of finite length in a wide variety of disciplines. The beta distribution is a suitable model for the random behavior...
243 KB (40,380 words) - 08:10, 19 June 2024
random variable Variance – Statistical measure of how far values spread from their average Fuzzy logic – System for reasoning about vagueness Fuzzy measure...
26 KB (3,593 words) - 19:12, 26 August 2024
Hash function (section Fuzzy hash)
requirement excludes hash functions that depend on external variable parameters, such as pseudo-random number generators or the time of day. It also excludes...
50 KB (7,445 words) - 13:02, 12 October 2024
Control system (section Fuzzy logic)
controlled process variable (PV) at the desired setpoint (SP). There are several types of linear control systems with different capabilities. Fuzzy logic is an...
9 KB (1,669 words) - 17:52, 8 September 2024
American Fuzzy Lop (AFL), stylized in all lowercase as american fuzzy lop, is a free software fuzzer that employs genetic algorithms in order to efficiently...
24 KB (2,527 words) - 22:22, 13 August 2024
Levy martingale) is a stochastic process that approximates a given random variable and has the martingale property with respect to the given filtration...
6 KB (1,320 words) - 04:47, 1 January 2024
other very efficient fuzzy classifiers. Algorithms for constructing decision trees usually work top-down, by choosing a variable at each step that best...
47 KB (6,524 words) - 12:39, 16 July 2024
conditional expectation of a random variable. The objective is to find a non-linear relation between a pair of random variables X and Y. In any nonparametric...
9 KB (1,261 words) - 07:54, 4 June 2024
denotes an argument of a function. Free variables and bound variables A random variable is a kind of variable that is used in probability theory and its...
25 KB (3,240 words) - 16:37, 11 October 2024
Jinwu (2016). "Law of Large Numbers for Uncertain Random Variables". IEEE Transactions on Fuzzy Systems. 24 (3): 615–621. doi:10.1109/TFUZZ.2015.2466080...
45 KB (6,300 words) - 06:21, 26 September 2024
_{t=0}^{\infty }\gamma ^{t}R_{t+1}\mid S_{0}=s\right],} where the random variable G {\displaystyle G} denotes the discounted return, and is defined as...
64 KB (7,457 words) - 12:22, 19 October 2024
Regression discontinuity design (section Fuzzy RDD)
is effectively random. Treatment assignment at the threshold can be "as good as random" if there is randomness in the assignment variable and the agents...
23 KB (2,962 words) - 01:35, 3 May 2024
Defuzzification (category Fuzzy logic)
that transform a number of variables into a fuzzy result, that is, the result is described in terms of membership in fuzzy sets. For example, rules designed...
4 KB (585 words) - 03:23, 4 August 2023
random, this is rarely the case in actuality. Pairwise deletion (or "available case analysis") involves deleting a case when it is missing a variable...
20 KB (2,518 words) - 21:04, 3 September 2024
statistics Random regular graph Random sample Random sampling Random sequence Random variable Random variate Random walk Random walk hypothesis Randomization Randomized...
87 KB (8,285 words) - 04:29, 7 October 2024
suitable to be used with fuzzy sets and further called fuzzy metric spaces A probability metric D between two random variables X and Y may be defined,...
8 KB (1,058 words) - 14:11, 12 August 2024
Mixture model (category Latent variable models)
weights and parameters will themselves be random variables, and prior distributions will be placed over the variables. In such a case, the weights are typically...
57 KB (7,794 words) - 10:48, 5 October 2024
Fuzzy Systems Handbook, Second Edition Earl Cox, Academic Press, 1999 ISBN 0-12-194455-7 Ch 6 Fuzzy Reasoning, § 1 The Role of Linguistic Variables On...
2 KB (218 words) - 17:30, 25 December 2023
Interval estimation (section Fuzzy logic)
When looking at fuzzy logic rule evaluation, membership functions convert our non-binary input information into tangible variables. These membership...
19 KB (2,456 words) - 18:11, 19 April 2024