Results 31 to 40 of about 549,710 (321)
The Astrophysical Journal Supplement Series, 2023 Radio interferometers designed to probe the 21 cm signal from Cosmic Dawn and the Epoch of Reionization must contend with systematic effects that make it difficult to achieve sufficient dynamic range to separate the 21 cm signal from foreground emission ...
Fraser Kennedy +4 more
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Bayes and empirical-Bayes multiplicity adjustment in the variable-selection problem [PDF]
, 2010 This paper studies the multiplicity-correction effect of standard Bayesian variable-selection priors in linear regression. Our first goal is to clarify when, and how, multiplicity correction happens automatically in Bayesian analysis, and to distinguish ...
Berger, James O., Scott, James G.
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Reporting Standards for Bayesian Network Modelling
EntropyReproducibility is a key measure of the veracity of a modelling result or finding. In other research areas, notably in medicine, reproducibility is supported by mandating the inclusion of an agreed set of details into every research publication ...
Martine J. Barons +3 more
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Bayesian Computing in the Undergraduate Statistics Curriculum
Journal of Statistics Education, 2020 Bayesian statistics has gained great momentum since the computational developments of the 1990s. Gradually, advances in Bayesian methodology and software have made Bayesian techniques much more accessible to applied statisticians and, in turn, have ...
Jim Albert, Jingchen Hu
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Considerate Approaches to Achieving Sufficiency for ABC model selection
, 2011 For nearly any challenging scientific problem evaluation of the likelihood is problematic if not impossible. Approximate Bayesian computation (ABC) allows us to employ the whole Bayesian formalism to problems where we can use simulations from a model ...
Chris Barnes +4 more
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Using Bayesian Statistics in Enterprise Demography
Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, 2016 Tytuł artykułu: Zastosowanie metod statystyki bayesowskiej w demografii przedsiębiorstw Znajomość liczby przedsiębiorstw różnego typu, których utworzenie jest planowane w najbliższym roku, stanowi istotną informację, która może zostać wykorzystana w ...
Eva Kotlebová, Ivan Láska
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Comment: Bayesian Checking of the Second Levels of Hierarchical Models
, 2007 We discuss the methods of Evans and Moshonov [Bayesian Analysis 1 (2006) 893--914, Bayesian Statistics and Its Applications (2007) 145--159] concerning checking for prior-data conflict and their relevance to the method proposed in this paper. [arXiv:0802.
Evans, M.
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Quantitative Framework for Astrobiology Strategies and in situ Biogenic Assessments
Frontiers in Astronomy and Space Sciences, 2022 In July 2020, NASA’s Perseverance (Mars 2020) mission was launched. The rover sent to the surface of Mars will not only perform in situ analyses, but will also collect rock and regolith samples that will be returned to Earth by future missions for ...
Julie Hartz, Simon C. George
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Bayesian statistics-based analysis of AC impedance spectra
AIP Advances, 2020 AC impedance spectroscopy is an important method for evaluating ionic, electronic, and dielectric properties of materials. In conventional analysis of AC impedance spectra, the selection of an equivalent circuit model and its initial parameters are ...
Yu Miyazaki +9 more
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Recent Applications of Bayesian Methods to the Solar Corona
Frontiers in Astronomy and Space Sciences, 2022 Solar coronal seismology is based on the remote diagnostics of physical conditions in the corona of the Sun by comparison between model predictions and observations of magnetohydrodynamic wave activity.
Iñigo Arregui, Iñigo Arregui
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