Linear partial information (LPI) is a method of making decisions based on insufficient or fuzzy information. LPI was introduced in 1970 by Polish–Swiss...
5 KB (609 words) - 18:00, 5 June 2024
mathematics, a partial differential equation (PDE) is an equation which involves a multivariable function and one or more of its partial derivatives. The...
49 KB (6,800 words) - 08:09, 10 June 2025
In linear algebra and functional analysis, the partial trace is a generalization of the trace. Whereas the trace is a scalar-valued function on operators...
12 KB (2,121 words) - 04:29, 2 December 2024
football league held in 2011 Linear partial information, a method of making decisions based on insufficient or fuzzy information Low probability of intercept...
3 KB (391 words) - 14:26, 31 March 2025
Edward Kofler (category Information theorists)
contributions to game theory and fuzzy logic by working out the theory of linear partial information. Kofler was born in Brzeżany, Austrian-Hungarian empire (now western...
12 KB (1,301 words) - 10:18, 1 January 2025
Wold, Herman; Dunn, W.J. (1984). "The collinearity problem in linear regression. the partial least squares (PLS) approach to generalized inverses". SIAM...
23 KB (2,972 words) - 17:50, 19 February 2025
be studied as a separate problem. The distinction between a linear and a nonlinear partial differential equation is usually made in terms of the properties...
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Measurable cardinal Supercompact cardinal Weakly compact cardinal Linear partial information Multiset Musical set theory Ordinal number Infinite descending...
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1/3–2/3 conjecture (section Partial results)
that at least 1/3 and at most 2/3 of the linear extensions of the partial order place x earlier than y. The partial order formed by three elements a, b, and...
18 KB (2,199 words) - 19:31, 26 December 2024
estimated within some linear subspace of the full parameter space Rp). See partial least squares regression. Methods for fitting linear models with multicollinearity...
75 KB (10,482 words) - 17:25, 13 May 2025
Fuzzy set operations Fuzzy subalgebra Interval finite element Linear partial information Multiset Neuro-fuzzy Rough fuzzy hybridization Rough set Sørensen...
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including finance and genomics. Linear regression Conditional independence Multiple correlation Partial information decomposition Baba, Kunihiro; Ritei...
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used distinctions include whether the equation is ordinary or partial, linear or non-linear, and homogeneous or heterogeneous. This list is far from exhaustive;...
29 KB (3,631 words) - 15:23, 23 April 2025
Least squares (section Linear least squares)
expressions for the model and its partial derivatives. A regression model is a linear one when the model comprises a linear combination of the parameters...
36 KB (5,243 words) - 23:15, 19 June 2025
the next. Thus, in terms of the linearized model, ∂ r i ∂ β j = − J i j {\displaystyle {\frac {\partial r_{i}}{\partial \beta _{j}}}=-J_{ij}} and the residuals...
28 KB (4,539 words) - 08:58, 21 March 2025
Linear least squares (LLS) is the least squares approximation of linear functions to data. It is a set of formulations for solving statistical problems...
34 KB (5,375 words) - 12:13, 4 May 2025
\left[\left.{\frac {\partial ^{2}}{\partial \theta ^{2}}}\log f(X;\theta )\,\,\right|\,\,\theta \right],} Thus, the Fisher information may be seen as the...
52 KB (7,376 words) - 12:50, 8 June 2025
Equations governing a linear elastic boundary value problem are based on three tensor partial differential equations for the balance of linear momentum and six...
43 KB (8,585 words) - 11:07, 5 June 2025
(Philosophy) Interval finite element Jakobson's functions of language Linear partial information Many-valued logic Multiset Neuro-fuzzy Non-well-founded set theory...
197 KB (27,523 words) - 15:20, 19 June 2025
Feedforward neural network (section Linear regression)
{\displaystyle -{\frac {\partial {\mathcal {E}}(n)}{\partial v_{j}(n)}}=\phi ^{\prime }(v_{j}(n))\sum _{k}-{\frac {\partial {\mathcal {E}}(n)}{\partial v_{k}(n)}}w_{kj}(n)}...
21 KB (2,242 words) - 08:23, 20 June 2025
Coefficient of determination (redirect from Partial R-square)
several definitions of R2 that are only sometimes equivalent. In simple linear regression (which includes an intercept), r2 is simply the square of the...
45 KB (6,216 words) - 05:14, 27 February 2025
organized in layers, notable for being able to distinguish data that is not linearly separable. Modern neural networks are trained using backpropagation and...
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envelope of a digital signal of speech in compressed form, using the information of a linear predictive model. LPC is the most widely used method in speech...
14 KB (1,647 words) - 09:56, 19 February 2025
{\partial f_{1}}{\partial x}}&{\dfrac {\partial f_{1}}{\partial y}}\\[1em]{\dfrac {\partial f_{2}}{\partial x}}&{\dfrac {\partial f_{2}}{\partial...
26 KB (3,768 words) - 07:42, 17 June 2025
Diffusion equation (category Partial differential equations)
following linear differential equation: ∂ ϕ ( r , t ) ∂ t = D ∇ 2 ϕ ( r , t ) , {\displaystyle {\frac {\partial \phi (\mathbf {r} ,t)}{\partial t}}=D\nabla...
10 KB (1,254 words) - 03:29, 30 April 2025
generalized linear model (GLM) is a flexible generalization of ordinary linear regression. The GLM generalizes linear regression by allowing the linear model...
31 KB (4,231 words) - 04:22, 20 April 2025
In statistics, the term linear model refers to any model which assumes linearity in the system. The most common occurrence is in connection with regression...
5 KB (831 words) - 23:29, 17 November 2024
Kullback–Leibler divergence (redirect from Information gain)
{\displaystyle {\frac {\partial \log(p)}{\partial \rho }},{\frac {\partial ^{2}\log(p)}{\partial \rho ^{2}}},{\frac {\partial ^{3}\log(p)}{\partial \rho ^{3}}}}...
77 KB (13,067 words) - 13:07, 12 June 2025
this way. A linear extension of a partial order is a total order that is compatible with it, in the sense that, if x ≤ y in the partial order, then x ≤ y...
23 KB (3,170 words) - 01:52, 12 February 2025
{\frac {\partial E}{\partial w_{ij}}}={\frac {\partial E}{\partial o_{j}}}{\frac {\partial o_{j}}{\partial {\text{net}}_{j}}}{\frac {\partial {\text{net}}_{j}}{\partial...
56 KB (7,993 words) - 15:52, 29 May 2025