Results 31 to 40 of about 1,306,091 (274)

Computationally Efficient Bootstrap Expressions for Bandwidth Selection in Nonparametric Curve Estimation

open access: yesProceedings, 2018
Bootstrap methods are used for bandwidth selection in: (1) nonparametric kernel density estimation with dependent data (smoothed stationary bootstrap and smoothed moving blocks bootstrap), and (2) nonparametric kernel hazard rate estimation (smoothed ...
Inés Barbeito, Ricardo Cao
doaj   +1 more source

Modeling the Public Transport Networks: A Study of Their Efficiency

open access: yesComplexity, 2021
The public transportation network (PTN) provides mobility and access to community resources, employment, medical care, infrastructures, and other resources in the city.
Mary Luz Mouronte-López
doaj   +1 more source

Smoothed instrumental variables quantile regression [PDF]

open access: yesThe Stata Journal, 2022
In this article, I introduce the sivqr command, which estimates the coefficients of the instrumental variables quantile regression model introduced by Chernozhukov and Hansen (2005, Econometrica 73: 245–261).
David M. Kaplan
semanticscholar   +1 more source

Smoothed Bootstrap und seine Anwendung in parametrischen Testverfahren

open access: yesGMS Medizinische Informatik, Biometrie und Epidemiologie, 2015
In empirical research, the distribution of observations is usually unknown. This creates a problem if parametric methods are to be employed. The functionality of parametric methods relies on strong parametric assumptions. If these are violated the result
Handschuh, Dmitri, Bobrov, Pavel
doaj   +1 more source

Two‐sample problems in statistical data modelling

open access: yesMathematical Modelling and Analysis, 2010
A common problem in mathematical statistics is to check whether two samples differ from each other. From modelling point of view it is possible to make a statistical test for the equality of two means or alternatively two distribution functions.
Janis Valeinis   +2 more
doaj   +1 more source

On Smoothing and the Bootstrap

open access: yesThe Annals of Statistics, 1989
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hall, Peter   +2 more
openaire   +2 more sources

Transfer Entropy for Nonparametric Granger Causality Detection: An Evaluation of Different Resampling Methods

open access: yesEntropy, 2017
The information-theoretical concept transfer entropy is an ideal measure for detecting conditional independence, or Granger causality in a time series setting.
Cees Diks, Hao Fang
doaj   +1 more source

Smoothed Quantile Regression with Large-Scale Inference. [PDF]

open access: yesJournal of Econometrics, 2020
Quantile regression is a powerful tool for learning the relationship between a response variable and a multivariate predictor while exploring heterogeneous effects.
Xuming He   +3 more
semanticscholar   +1 more source

Confidence intervals centred on bootstrap smoothed estimators [PDF]

open access: yesAustralian & New Zealand journal of statistics (Print), 2016
Bootstrap smoothed (bagged) parameter estimators have been proposed as an improvement on estimators found after preliminary data‐based model selection.
Paul Kabaila, C. Wijethunga
semanticscholar   +1 more source

Statistical evaluation of waveform collapse reveals scale-free properties of neuronal avalanches

open access: yesFrontiers in Computational Neuroscience, 2016
Neural avalanches are a prominent form of brain activity characterized by network-wide bursts whose statistics follow a power-law distribution with a slope near 3/2.
Aleena eShaukat   +1 more
doaj   +1 more source

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