Results 11 to 20 of about 774,398 (260)

Automated cephalometric landmark detection with confidence regions using Bayesian convolutional neural networks [PDF]

open access: yesBMC Oral Health, 2020
Background Despite the integral role of cephalometric analysis in orthodontics, there have been limitations regarding the reliability, accuracy, etc. of cephalometric landmarks tracing.
Jeong-Hoon Lee   +4 more
doaj   +2 more sources

Assessing NARCCAP climate model effects using spatial confidence regions [PDF]

open access: yesAdvances in Statistical Climatology, Meteorology and Oceanography, 2017
We assess similarities and differences between model effects for the North American Regional Climate Change Assessment Program (NARCCAP) climate models using varying classes of linear regression models.
J. P. French   +2 more
doaj   +2 more sources

Identification of low-confidence regions in the pig reference genome (Sscrofa10.2) [PDF]

open access: yesFrontiers in Genetics, 2015
Many applications of high throughput sequencing rely on the availability of an accurate reference genome. Variant calling often produces large data sets that cannot be realistically validated and which may contain large numbers of false-positives. Errors
Amanda eWarr   +5 more
doaj   +2 more sources

Calibrating and Visualizing Some Bootstrap Confidence Regions

open access: yesAxioms
When the bootstrap sample size is moderate, bootstrap confidence regions tend to have undercoverage. Improving the coverage is known as calibrating the confidence region. Consider testing H0:θ=θ0 versus H1:θ≠θ0.
Welagedara Arachchilage Dhanushka M. Welagedara   +1 more
doaj   +2 more sources

Assessing Algorithms Used for Constructing Confidence Ellipses in Multidimensional Scaling Solutions

open access: yesAlgorithms, 2023
This paper assesses algorithms proposed for constructing confidence ellipses in multidimensional scaling (MDS) solutions and proposes a new approach to interpreting these confidence ellipses via hierarchical cluster analysis (HCA).
Panos Nikitas, Efthymia Nikita
doaj   +1 more source

Asymptotic Analysis for One-Stage Stochastic Linear Complementarity Problems and Applications

open access: yesMathematics, 2023
One-stage stochastic linear complementarity problem (SLCP) is a special case of a multi-stage stochastic linear complementarity problem, which has important applications in economic engineering and operations management.
Shuang Lin, Jie Zhang, Chen Qiu
doaj   +1 more source

Confidence polytopes for quantum process tomography

open access: yesNew Journal of Physics, 2021
In the present work, we propose a generalization of the confidence polytopes approach for quantum state tomography (QST) to the case of quantum process tomography (QPT).
E O Kiktenko, D O Norkin, A K Fedorov
doaj   +1 more source

Comparison of confidence regions for quantum state tomography

open access: yesNew Journal of Physics, 2023
The quantum state associated to an unknown experimental preparation procedure can be determined by performing quantum state tomography. If the statistical uncertainty in the data dominates over other experimental errors, then a tomographic reconstruction
Jessica O de Almeida   +2 more
doaj   +1 more source

Optimal Confidence Regions for Weibull Parameters and Quantiles under Progressive Censoring

open access: yesAlgorithms, 2023
Confidence regions for the Weibull parameters with minimum areas among all those based on the Conditionality Principle are constructed using an equivalent diffuse Bayesian approach.
Arturo J. Fernández
doaj   +1 more source

Confidence Intervals and Regions for Proportions under Various Three-Endmember Linear Mixture Models

open access: yesRemote Sensing, 2023
Many studies in recent years have been devoted to estimating the per-pixel proportions of three broad classes of materials (e.g., photosynthetic vegetation, non-photosynthetic vegetation and bare soil) using data from multispectral sensors.
Mark Berman
doaj   +1 more source

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