Results 31 to 40 of about 6,587 (215)

Central moment inequalities using Stein’s method [PDF]

open access: yesElectronic Journal of Probability, 2020
Ver 3: 25 pages, added a reference and details; Ver 2: 24 pages, additional discussion; Ver1: 21 ...
Barbour, AD, Ross, N, Wen, Y
openaire   +5 more sources

Recovering Texture with a Denoising-Process-Aware LMMSE Filter

open access: yesSignals, 2021
Image denoising methods generally remove not only noise but also fine-scale textures and thus degrade the subjective image quality. In this paper, we propose a method of recovering the texture component that is lost under a state-of-the-art denoising ...
Yuta Saito, Takamichi Miyata
doaj   +1 more source

Stein's (magic) method

open access: yes, 2014
The paper presents a general introduction to the astonishing method for deriving probability approximations that was invented by Charles Stein around 50 years ago.
Barbour, A D, Chen, L H Y
openaire   +3 more sources

Ethical care of the other: Edith Stein and Max Scheler's contributions

open access: yesEscola Anna Nery, 2018
Objective: To analyze the empathy of Edith Stein and the sympathy of Max Scheler for an ethical care of the other. Method: A reflexive, philosophical study anchored in the philosopher Edith Stein's thoughts about empathy for the care of the human person,
Valdecyr Herdy Alves   +5 more
doaj   +1 more source

Evaluation of MRI Denoising Methods Using Unsupervised Learning

open access: yesFrontiers in Artificial Intelligence, 2021
In this paper we evaluate two unsupervised approaches to denoise Magnetic Resonance Images (MRI) in the complex image space using the raw information that k-space holds.
Marc Moreno López   +2 more
doaj   +1 more source

Percolation Problems on N-Ary Trees

open access: yesMathematics, 2023
Percolation theory is a subject that has been flourishing in recent decades. Because of its simple expression and rich connotation, it is widely used in chemistry, ecology, physics, materials science, infectious diseases, and complex networks.
Tianxiang Ren, Jinwen Wu
doaj   +1 more source

Stein's method meets Malliavin calculus: a short survey with new estimates [PDF]

open access: yes, 2009
We provide an overview of some recent techniques involving the Malliavin calculus of variations and the so-called ``Stein's method'' for the Gaussian approximations of probability distributions.
Nourdin, Ivan, Peccati, Giovanni
core   +6 more sources

Stein’s method for concentration inequalities [PDF]

open access: yesProbability Theory and Related Fields, 2006
15 pages.
openaire   +2 more sources

Stein's method, Malliavin calculus, Dirichlet forms and the fourth moment theorem

open access: yes, 2014
The fourth moment theorem provides error bounds of the order $\sqrt{{\mathbb E}(F^4) - 3}$ in the central limit theorem for elements $F$ of Wiener chaos of any order such that ${\mathbb E}(F^2) = 1$.
Chen, Louis H. Y., Poly, Guillaume
core   +1 more source

Stein's method of moments

open access: yesScandinavian Journal of Statistics
Abstract Stein operators allow one to characterize probability distributions via differential operators. Based on these characterizations, we develop a new method of point estimation for marginal parameters of strictly stationary and ergodic processes, which we call Stein's Method of Moments
Ebner, B   +4 more
openaire   +4 more sources

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