Results 1 to 10 of about 35,901 (187)

A New Efficient Expression for the Conditional Expectation of the Blind Adaptive Deconvolution Problem Valid for the Entire Range ofSignal-to-Noise Ratio [PDF]

open access: goldEntropy, 2019
In the literature, we can find several blind adaptive deconvolution algorithms based on closed-form approximated expressions for the conditional expectation (the expectation of the source input given the equalized or deconvolutional output), involving ...
Monika Pinchas
doaj   +4 more sources

Estimating the tail conditional expectation of Walmart stock data

open access: diamondCroatian Operational Research Review, 2020
Stable distribution, also known as Lévy stable distribution, which is a rich class of heavy-tailed distributions can capture asymmetry and heavy tails observed in financial data.
Hakim Ouadjed, Tawfiq Fawzi Mami
doaj   +2 more sources

Satellite Image Inpainting With Edge-Conditional Expectation Attention

open access: goldIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Satellite images often suffer from data loss and corruption due to various factors, including sensor malfunctions and atmospheric interference, leading to incomplete and degraded imagery.
Dazhi Zhou   +3 more
doaj   +2 more sources

Cumulative conditional expectation index [PDF]

open access: greenJournal of Computational Methods in Sciences and Engineering, 2018
In this paper we introduce approximations of the cumulative conditional expectation function (CCEF) based on Bernstein polynomial copulas. These approximations converge pointwise and uniformly to CCEF. In addition some examples of the behavior of these approximations are shown.
Fernández, M., González-López, V. A.
openaire   +4 more sources

On Independence Neutrosophic Random Variables [PDF]

open access: yesNeutrosophic Sets and Systems, 2021
In this article we study independence neutrosophic random variables and conditioned expectation, we prove that conditional variance is equal to neutrosophic conditional variance.
Carlos Granados, Jose Sanabria
doaj   +1 more source

Operational meanings of a generalized conditional expectation in quantum metrology [PDF]

open access: yesQuantum, 2023
A unifying formalism of generalized conditional expectations (GCEs) for quantum mechanics has recently emerged, but its physical implications regarding the retrodiction of a quantum observable remain controversial.
Mankei Tsang
doaj   +1 more source

Substitution in Conditional Expectation [PDF]

open access: diamondThe Annals of Mathematical Statistics, 1968
Bahadur, R. R., Bickel, P. J.
openaire   +4 more sources

Dimension reduction with expectation of conditional difference measure

open access: yesStatistical Theory and Related Fields, 2023
In this article, we introduce a flexible model-free approach to sufficient dimension reduction analysis using the expectation of conditional difference measure.
Wenhui Sheng, Qingcong Yuan
doaj   +1 more source

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