Results 61 to 70 of about 733 (147)

On exchangeability and Hausdorff moment problems over k-dimensional simplexes

, 2014
Two classical problems, the Hausdorff moment problem and de Finetti's representation theorem for exchangeable random variables, are considered. We generalize these problems to a g-tuple of k-dimensional simplexes and an infinite sequence of g-fold partially exchangeable random variables in {0,1,...,k}, respectively. The equivalence between them is then
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An Algorithm for the Truncated Matrix Hausdorff Moment Problem

, 2014
In this paper we obtain an algorithm for the truncated matrix Hausdorff moment problem with an odd number of given moments. The coefficients of the corresponding linear fractional matrix transformation can be calculated using the prescribed moments. No conditions besides solvability are assumed for the moment problem.
Choque Rivero, Abdon E., Zagorodnyuk, Sergey M.   +1 more
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Geometric moment-based spectral descriptors for robust non-rigid 3D shape analysis. [PDF]

Sci Rep
Zhang D, Liu N, Wu Z, Lv C, Zhao D.
europepmc   +1 more source

Colormap augmentation: a novel method for cross-modality domain generalization. [PDF]

Int J Comput Assist Radiol Surg
Heitzer F, Pham DD, Kowalczyk W, Jäger M, Pauli J.   +4 more
europepmc   +1 more source

A lightweight deep learning model for automated segmentation of Gynecologic organs and cervical Tumors on T2-weighted magnetic resonance imaging. [PDF]

Phys Imaging Radiat Oncol
Twam A, Jacobsen MC, Celaya AE, Glenn R, Wei P, Sun J, Lin L, Klopp A, Venkatesan AM, Fuentes D.   +9 more
europepmc   +1 more source

A Mathematical Analysis of IPT-DMFT. [PDF]

Commun Math Phys
Cancès E, Kirsch A, Perrin-Roussel S.
europepmc   +1 more source

Pyramid Xception network for accurate detection of abdominal abnormalities in CT scans. [PDF]

Sci Rep
Ramaswamy RK, Santhini GGN, Sivakumari RRN, Balan SK.   +3 more
europepmc   +1 more source

Estimation of common breaks in linear panel data models via screening and ranking algorithm. [PDF]

Sci Rep
Li F, Xiao Y, Chen Z.
europepmc   +1 more source

IH-TCGAN: Time-Series Conditional Generative Adversarial Network with Improved Hausdorff Distance for Synthesizing Intention Recognition Data. [PDF]

Entropy (Basel), 2023
Wang S, Wang G, Fu Q, Song Y, Liu J.
europepmc   +1 more source

The truncated matrix Hausdorff moment problem [PDF]

Methods and Applications of Analysis, 2012
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