Results 31 to 40 of about 898,588 (270)

Bayesian Methods for Exoplanet Science

open access: yes, 2017
Exoplanet research is carried out at the limits of the capabilities of current telescopes and instruments. The studied signals are weak, and often embedded in complex systematics from instrumental, telluric, and astrophysical sources.
A Claret   +48 more
core   +1 more source

Bayesian methods for analyzing true-and-error models [PDF]

open access: yesJudgment and Decision Making, 2018
Birnbaum and Quispe-Torreblanca (2018) evaluated a set of six models developed under true-and-error theory against data in which people made choices in repeated gambles.
Michael D. Lee
doaj   +3 more sources

Quantum Bayesian methods and subsequent measurements

open access: yes, 2005
After a derivation of the quantum Bayes theorem, and a discussion of the reconstruction of the unknown state of identical spin systems by repeated measurements, the main part of this paper treats the problem of determining the unknown phase difference of
Filippo Neri, L. Mandel, S. J. van Enk
core   +1 more source

Optimization of non-periodic inspection of structural components by Bayesian approach

open access: yesMechanical Engineering Journal, 2018
This paper presents an advanced Bayesian analysis method to determine the appropriate non-periodic inspection intervals of fatigue-sensitive structures. The calculation procedure of the posterior distribution is improved compared to the previous methods.
Haoyu HUANG   +3 more
doaj   +1 more source

Evolutionary dynamics of the chloroplast genome in Daphne (Thymelaeaceae): comparative analysis with related genera and insights into phylogenetics

open access: yesFEBS Open Bio, EarlyView.
Comparative analysis of chloroplast genomes from 14 genera of Thymelaeaceae revealed variation in gene content, ranging from 128 to 142 genes, primarily influenced by IR expansion/contraction events and pseudogenization of ndhF, ndhI, and ndhG. Two large inversions were detected within the large single‐copy region, including a synapomorphic inversion ...
Abdullah   +8 more
wiley   +1 more source

Analysis of the trading interval duration for the Bitcoin market using high-frequency transaction data

open access: yesQuantitative Finance and Economics
Analyzing the trading interval durations of cryptocurrencies is important both academically and practically, but there has been no previous research using tick data.
Makoto Nakakita, Teruo Nakatsuma
doaj   +1 more source

The Impact of Tilburg Frailty on Poststroke Fatigue in First‐Ever Stroke Patients: A Cross‐Sectional Study With Unified Measurement Tools and Improved Statistics

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Poststroke fatigue (PSF) and frailty share substantial overlap in their manifestations, yet previous research has yielded conflicting results due to the use of heterogeneous frailty assessment tools. Objective To evaluate the independent impact of frailty on PSF using a unified measurement system (Tilburg Frailty Indicator, TFI ...
Chuan‐Bang Chen   +6 more
wiley   +1 more source

Linear Bayesian Methods

open access: yesJournal of the Royal Statistical Society Series B: Statistical Methodology, 1969
Summary A method of linear prediction is proposed, which follows the Bayesian scheme in combining prior and present information, but which uses only the first two moments of the distribution of parameters and observations, rather than the complete probability model required of Bayesian techniques.
openaire   +2 more sources

Hospital Readmission After Traumatic Brain Injury Hospitalization in Community‐Dwelling Older Adults

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the risk of hospital readmission after an index hospitalization for TBI in older adults. Methods Using data from the Atherosclerosis Risk in Communities (ARIC) study, we used propensity score matching of individuals with an index TBI‐related hospitalization to individuals with (1) non‐TBI hospitalizations (primary analysis)
Rachel Thomas   +7 more
wiley   +1 more source

Bayesian Proxy Modelling for Estimating Black Carbon Concentrations using White-Box and Black-Box Models

open access: yesApplied Sciences, 2019
Black carbon (BC) is an important component of particulate matter (PM) in urban environments. BC is typically emitted from gas and diesel engines, coal-fired power plants, and other sources that burn fossil fuel.
Martha A. Zaidan   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy