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- ...or [[functional analysis|functional analytic]] terms as matrix or function approximations. Others are purely algorithmic and cannot easily be rephrased as a modifica Gaussian process approximations can often be expressed in terms of assumptions on <math>y</math> under whic ...12 KB (1,929 words) - 16:51, 26 November 2024
- '''Low-rank matrix approximations''' are essential tools in the application of ''kernel methods to large-scal ...atrix. One of the approaches to deal with this problem is low-rank matrix approximations. The most popular examples of them are the '''Nyström approximation''' and ...14 KB (2,145 words) - 18:06, 20 January 2025
- ...an inference for latent Gaussian models by using integrated nested Laplace approximations |journal=J. R. Statist. Soc. B |date=2009 |volume=71 |issue=2 |pages=319–39 A key idea of INLA is to construct nested approximations given by ...13 KB (1,835 words) - 16:44, 6 November 2024
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- ...h> at those approximations. Hence the ''n''th iteration takes as input the approximations <math>x_n , \dots , x_{n+k}</math> and the values <math>f(x_n) , \dots , f( ...xed during the execution of the algorithm. In order to obtain the starting approximations <math>x_1 , \dots , x_{k+1}</math> one could carry out a few initializing i ...7 KB (1,182 words) - 18:30, 29 December 2024
- and the low-density Boolean models serve as a first-order approximations in the | title = Probability Approximations via the Poisson Clumping Heuristic ...2 KB (330 words) - 10:59, 3 March 2023
- ...auto">{{cite book|last=Hashimoto|first=Mitsuyasu|title=Auslander-Buchweitz Approximations of Equivariant Modules|url=https://books.google.com/books?id=OOBkgAmsWnsC|p ...976 bytes (125 words) - 00:33, 27 August 2024
- ...it generalizes the [[sheafification]] of a [[presheaf]]. This sequence of approximations is formally similar to the [[Taylor series]] of a [[smooth function]], henc ...idea is to replace them with simpler functors which are sufficiently good approximations for certain purposes. ...7 KB (1,095 words) - 07:55, 4 March 2024
- ...r]] of an [[ellipse]]. Throughout history, a large number of equations for approximations and estimates have been made for the perimeter of an ellipse. |title=Comparing approximations for ellipse perimeter ...9 KB (1,280 words) - 22:22, 25 February 2025
- ...=222008826 |issn=0360-0300}}</ref> is the phenomenon that subtracting good approximations to two nearby numbers may yield a very bad approximation to the difference ...ey are measured with a ruler that is good only to the centimeter, then the approximations could come out to be <math>\tilde L_1 = 254\,\text{cm}</math> and <math>\ti ...12 KB (1,793 words) - 12:53, 13 February 2025
- ...e journal |last=Daniels |first=H. E. |date=December 1954|title=Saddlepoint Approximations in Statistics |url=http://projecteuclid.org/euclid.aoms/1177728652 |journal * {{citation |last1=Butler |first1=Ronald W. |title= Saddlepoint approximations with applications |publisher=Cambridge University Press |location=Cambridge ...5 KB (742 words) - 07:21, 9 January 2025
- |title = Some integrals, matrices and approximations connected with polynomials analogous to the Laguerre polynomials ...1 KB (145 words) - 07:25, 8 February 2025
- ==Approximations== ...vision.blogspot.de/2012/12/kernel-approximations-for-efficient.html Kernel Approximations for Efficient SVMs (and other feature extraction methods)].</ref> ...7 KB (1,002 words) - 00:02, 29 September 2024
- ...ations for interacting kinetic energy, much effort was devoted to deriving approximations for non-interacting ([[Kohn–Sham equations|Kohn–Sham]]) kinetic energy, whi ...3 KB (510 words) - 00:21, 19 July 2022
- ...ity]], '''post-Minkowskian expansions''' ('''PM''') or '''post-Minkowskian approximations''' are mathematical methods used to find approximate solutions of [[Einstei ...e="background-color:white;" |Comparison table of powers used for PN and PM approximations in the case of two non-rotating bodies. ...4 KB (477 words) - 17:43, 3 February 2024
- ...f>) constructs the finite rank approximations to [[Green's operator]]. The approximations are constructed within [[Krylov subspace]] constructed from vector <math>|\ The second variant<ref name="hs84"/> of the method construct the approximations to the Green's operator ...6 KB (1,002 words) - 13:43, 1 February 2023
- ...w-rank approximation]] of the [[singular value decomposition]] (SVD). CUR approximations are less accurate than the SVD, but they offer two key advantages, both ste ...x. There are many possible CUR matrix approximations, and many CUR matrix approximations for a given rank. ...6 KB (978 words) - 05:54, 30 December 2024
- |title=C*-algebras and Finite-Dimensional Approximations ...2 KB (287 words) - 13:23, 23 August 2020
- ...s|numerical]] method to compute [[finite difference]] approximations. Such approximations tend to be more accurate for their stencil size (i.e. their compactness) an ...5 KB (708 words) - 18:03, 10 February 2025
- ...= Van Hoorn | first2 = M. H. | last3 = Federgruen | first3 = A. | title = Approximations for the Steady-State Probabilities in the M/G/c Queue | journal = Advances ...">{{cite journal | last1 = Hokstad | first1 = Per | year = 1978 | title = Approximations for the M/G/m Queue | journal = [[Operations Research: A Journal of the Ins ...12 KB (1,546 words) - 22:56, 19 February 2025
- The '''grey atmosphere''' (or gray) is a useful set of approximations made for [[radiative transfer]] applications in studies of stellar atmosphe == Approximations == ...9 KB (1,453 words) - 23:05, 1 November 2024
- ...ljan|first1=N. U.|authorlink=Norair Arakelian|title=Uniform and tangential approximations by analytic functions|journal=Izv. Akad. Nauk Armjan. SSR Ser. Mat|date=196 ...2 KB (239 words) - 00:21, 22 January 2025
- [[Category:Approximations]] ...2 KB (304 words) - 05:24, 12 February 2024
- Steerable filters may be designed as approximations of a given filter shape up to a desired error or computational complexity.< ...2 KB (284 words) - 14:36, 26 January 2023