Results 31 to 40 of about 1,986,171 (336)

Identifying Uncertainty Distributions and Confidence Regions of Power Plant Parameters

open access: yesIEEE Access, 2017
Power system operators, when obtaining a model's parameter estimates; require additional information to guide their decision on a model's acceptance.
Tetiana Bogodorova   +3 more
doaj   +1 more source

Bounds on coverage probabilities of the empirical likelihood ratio confidence regions [PDF]

open access: yes, 2004
This paper studies the least upper bounds on coverage probabilities of the empirical likelihood ratio confidence regions based on estimating equations.
Tsao, Min
core   +1 more source

Recursive construction of confidence regions

open access: yesElectronic Journal of Statistics, 2017
Assuming that one-step transition kernel of a discrete time, time-homogenous Markov chain model is parameterized by a parameter $θ\in \boldsymbol Θ$, we derive a recursive (in time) construction of confidence regions for the unknown parameter of interest, say $θ^*\in \boldsymbol Θ$.
Bielecki, Tomasz   +2 more
openaire   +3 more sources

Segregated Co-activation Patterns in the Emergence of Decision Confidence During Visual Perception

open access: yesFrontiers in Systems Neuroscience, 2020
Visual metacognition—the introspection and evaluation of one’s own visual perceptual processes—is measured through both decision confidence and “metacognitive efficiency.” Metacognitive efficiency refers to an individual’s ability to accurately judge ...
Cilia Jaeger   +14 more
doaj   +1 more source

Parameter estimation for the stochastic SIS epidemic model [PDF]

open access: yes, 2014
In this paper we estimate the parameters in the stochastic SIS epidemic model by using pseudo-maximum likelihood estimation (pseudo-MLE) and least squares estimation.
Gray, Alison   +3 more
core   +2 more sources

Resampling-based confidence regions and multiple tests for a correlated random vector [PDF]

open access: yes, 2007
We derive non-asymptotic confidence regions for the mean of a random vector whose coordinates have an unknown dependence structure. The random vector is supposed to be either Gaussian or to have a symmetric bounded distribution, and we observe $n$ i.i.d ...
A.W. Vaart Van der   +8 more
core   +4 more sources

Robust confidence regions for incomplete models [PDF]

open access: yesEconometrica, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Larry G. Epstein   +2 more
openaire   +4 more sources

Re-evaluating frontopolar and temporoparietal contributions to detection and discrimination confidence

open access: yesRoyal Society Open Science, 2023
Previously, we identified a subset of regions where the relation between decision confidence and univariate functional magnetic resonance imaging (fMRI) activity was quadratic, with stronger activation for both high and low compared with intermediate ...
Matan Mazor   +2 more
doaj   +1 more source

MSER Based Text Localization for Multi-language Using Double-Threshold Scheme

open access: yesEAI Endorsed Transactions on e-Learning, 2015
In this paper, a region-based text localization that is robust for multiple languages is presented. Maximally Stable Extremal Regions (MSERs) are used for detecting candidates of text areas.
Chayut Wiwatcharakoses, Karn Patanukhom
doaj   +1 more source

Confidence regions in Cox proportional hazards model with measurement errors and unbounded parameter set

open access: yesModern Stochastics: Theory and Applications, 2018
Cox proportional hazards model with measurement errors is considered. In Kukush and Chernova (2017), we elaborated a simultaneous estimator of the baseline hazard rate $\lambda (\cdot )$ and the regression parameter β, with the unbounded parameter set ...
Oksana Chernova, Alexander Kukush
doaj   +1 more source

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