Results 11 to 20 of about 1,439,158 (354)

Dependence-Robust Confidence Intervals for Capture–Recapture Surveys [PDF]

open access: greenJournal of Survey Statistics and Methodology, 2022
Abstract Capture–recapture (CRC) surveys are used to estimate the size of a population whose members cannot be enumerated directly. CRC surveys have been used to estimate the number of Coronavirus Disease 2019 (COVID-19) infections, people who use drugs, sex workers, conflict casualties, and trafficking victims.
Jinghao Sun   +3 more
europepmc   +6 more sources

Robust Confidence Intervals for Effect Size in the Two-Group Case [PDF]

open access: bronze, 2005
The probability coverage of intervals involving robust estimates of effect size based on seven procedures was compared for asymmetrically trimming data in an independent two-groups design, and a method that symmetrically trims the data.
Algina, James   +2 more
core   +5 more sources

Robust Confidence Intervals in Linear Regression [PDF]

open access: yes, 2011
Sağlam regresyon yöntemlerine ilişkin çok sayıda çalışma olmasına rağmen, regresyon parametrelerinin sağlam güven aralığına ve testlerine ilişkin çalışmalar az sayıdadır. Bu çalışmaların çoğu da konum parametresinin güven aralığı üzerinedir. Bu çalışmada,
Kavruk, Tuba, Çetin, Meral
core   +5 more sources

Robust inference for the unification of confidence intervals in meta-analysis [PDF]

open access: hybrid
Traditional meta-analysis assumes that the effect sizes estimated in individual studies follow a Gaussian distribution. However, this distributional assumption is not always satisfied in practice, leading to potentially biased results.
Dai, Hongsheng   +3 more
core   +4 more sources

Robust Resampling Confidence Intervals for Empirical Variograms

open access: greenMathematical Geosciences, 2010
The variogram function is an important measure of the spatial dependencies of a geostatistical or other spatial dataset. It plays a central role in kriging, designing spatial studies, and in understanding the spatial properties of geological and environmental phenomena.
Robert G. Clark, Samuel F Allingham
semanticscholar   +6 more sources

ROCKET: Robust confidence intervals via Kendall’s tau for transelliptical graphical models [PDF]

open access: hybridAnnals of Statistics, 2018
Undirected graphical models are used extensively in the biological and social sciences to encode a pattern of conditional independences between variables, where the absence of an edge between two nodes $a$ and $b$ indicates that the corresponding two ...
Rina Foygel Barber, Mladen Kolar
openalex   +2 more sources

Resilient Consensus for Robust Multiplex Networks with Asymmetric Confidence Intervals [PDF]

open access: yesIEEE Transactions on Network Science and Engineering, 2020
The consensus problem with asymmetric confidence intervals considered in this paper is characterized by the fact that each agent can have optimistic and/or pessimistic interactions with its neighbors.
Shang, Yilun
core   +2 more sources

Bootstrap Confidence Intervals for 11 Robust Correlations in the Presence of Outliers and Leverage Observations [PDF]

open access: diamondMethodology, 2022
Researchers often examine whether two continuous variables (X and Y) are linearly related. Pearson’s correlation (r) is a widely-employed statistic for assessing bivariate linearity.
Johnson Ching-Hong Li
doaj   +2 more sources

Robust Nonparametric Confidence Intervals for Regression‐Discontinuity Designs [PDF]

open access: yesEconometrica, 2014
In the regression‐discontinuity (RD) design, units are assigned to treatment based on whether their value of an observed covariate exceeds a known cutoff.
Sebastian Calonico   +2 more
semanticscholar   +4 more sources

New robust confidence intervals for the mean under dependence [PDF]

open access: bronzeJournal of Statistical Planning and Inference, 2020
The goal of this paper is to indicate a new method for constructing normal confidence intervals for the mean, when the data is coming from stochastic structures with possibly long memory, especially when the dependence structure is not known or even the existence of the density function.
Martial Longla, Magda Peligrad
openalex   +5 more sources

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