Results 11 to 20 of about 924,189 (253)
Confidence intervals: Concepts, fallacies, criticisms, solutions and beyond [PDF]
Network Biology, 2022 For a long time, confidence interval theory is the basis of statistics, and confidence interval has been regarded as an important content of statistical analysis.
WenJun Zhang
doaj
Minimal Sufficient $|sigma$-Fields and Minimal Sufficient Statistics. Two Counterexamples
The Annals of Mathematical Statistics, 1972 In this paper there are solved two problems raised by Bahadur (1954) which concern the relation between the existence of a minimal sufficient $\sigma$-field and the existence of a minimal sufficient statistic. Two examples show that the existence of a minimal sufficient $\sigma$-field is neither necessary nor sufficient for the existence of a minimal ...
Landers, Dieter, Rogge, Lothar
openaire +2 more sources
Applied Sciences, 2020 Manufacturing quality prediction can be used to design better parameters at an earlier production stage. However, in complex manufacturing processes, prediction performance is affected by multi-parameter inputs.
Jun Deng, Yun Bai, Chuan Li
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An intercomparison of stratospheric gravity wave potential energy densities from METOP GPS radio occultation measurements and ECMWF model data [PDF]
Atmospheric Measurement Techniques, 2018 Temperature profiles based on radio occultation (RO) measurements with the operational European METOP satellites are used to derive monthly mean global distributions of stratospheric (20–40 km) gravity wave (GW) potential energy densities (EP ...
M. Rapp +3 more
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Complementing ERA5 and E-OBS with high-resolution river discharge over Europe
Oceanologia, 2023 The 0.5° resolution of many global observational or quasi-observational datasets is not sufficient for the evaluation of current state-of-the-art regional climate models or the forcing of ocean model simulations over Europe.
Stefan Hagemann, Tobias Stacke
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Exact thresholds for Ising-Gibbs samplers on general graphs [PDF]
, 2012 We establish tight results for rapid mixing of Gibbs samplers for the Ferromagnetic Ising model on general graphs. We show that if \[(d-1)\tanh\beta1$, respectively. To our knowledge our results give the first tight sufficient conditions for rapid mixing
Mossel, Elchanan, Sly, Allan
core +5 more sources
s-Goodness for Low-Rank Matrix Recovery
Abstract and Applied Analysis, 2013 Low-rank matrix recovery (LMR) is a rank minimization problem subject to linear equality constraints, and it arises in many fields such as signal and image processing, statistics, computer vision, and system identification and control.
Lingchen Kong +2 more
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Some Results on Majorization of Matrices
Axioms, 2022 For two n×m real matrices X and Y, X is said to be majorized by Y, written as X≺Y if X=SY for some doubly stochastic matrix of order n. Matrix majorization has several applications in statistics, wireless communications and other fields of science and ...
Divya K. Udayan +1 more
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Breast cancer screening knowledge among Hungarian women: a cross-sectional study
BMC Women's Health, 2021 Background Breast cancer (BC) is the leading malignant tumor among women worldwide. Although attending regular BC screening effectively reduces cancer-related mortality, surveys testify that screening knowledge is critically low among women.
Diána Reményi Kissné +3 more
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Regional sources of airborne ultrafine particle number and mass concentrations in California [PDF]
Atmospheric Chemistry and Physics, 2019 Regional concentrations and source contributions are calculated for airborne particle number concentration (Nx) and ultrafine particle mass concentration (PM0.1) in the San Francisco Bay Area (SFBA) and the South Coast Air Basin (SoCAB) surrounding Los ...
X. Yu +8 more
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