Results 11 to 20 of about 168,709 (166)

Fast estimation of Kendall's Tau and conditional Kendall's Tau matrices under structural assumptions

open access: yesDependence Modeling
Kendall’s tau and conditional Kendall’s tau matrices are multivariate (conditional) dependence measures between the components of a random vector. For large dimensions, available estimators are computationally expensive and can be improved by averaging ...
van der Spek Rutger, Derumigny Alexis
doaj   +2 more sources

Association (Kendall’s tau) of subject characteristics with model improvement (tremor).

open access: yes, 2023
Association (Kendall’s tau) of subject characteristics with model improvement (tremor).
Luc J. W. Evers (4707700)   +25 more
core   +1 more source

Association (Kendall’s tau) of subject characteristics with model improvement (dyskinesia).

open access: yes, 2023
Association (Kendall’s tau) of subject characteristics with model improvement (dyskinesia).
Luc J. W. Evers (4707700)   +25 more
core   +1 more source

Le tau de Kendall et deux variantes pour mesurer la cohérence de variation entre deux séries ordinales, leurs propriétés et leurs valeurs critiques "honnêtes" [PDF]

open access: yesTutorials in Quantitative Methods for Psychology, 2022
A measure of the consistency of variation in a bivariate series of ordinal data, Kendall's tau (\tau) has properties and exhibits distributional characteristics that are distinct from Pearson's r, each coefficient deserving its own interpretation.
Laurencelle, Louis
doaj   +1 more source

Association (Kendall’s tau) of subject characteristics with model improvement (on/off medication).

open access: yes, 2023
Association (Kendall’s tau) of subject characteristics with model improvement (on/off medication).
Luc J. W. Evers (4707700)   +25 more
core   +1 more source

Is Sonographic Assessment of Intratendinous Blood Flow in Achilles Tendinopathy Patients Reliable?

open access: yesUltrasound International Open, 2016
Purpose: The purpose of this study was to investigate the consistency between different Doppler ultrasound (DU) modes as well as the intra- and inter-observer reliability of investigators with different experience level in assessing intratendinous blood ...
L. Risch   +6 more
doaj   +1 more source

Result of the Kendall’s tau correlation test for the four texture parameters.

open access: yes, 2022
Result of the Kendall’s tau correlation test for the four texture parameters.
Alice Rodriguez (13989457)   +5 more
core   +1 more source

Interpreting Kendall’s Tau and Tau-U for single-case experimental designs

open access: yesCogent Psychology, 2018
Tau (τ), a nonparametric rank order correlation statistic, has been applied to single-case experimental designs with promising results. Tau-U, a family of related coefficients, partitions variance associated with changes in trend and level.
Daniel F. Brossart   +2 more
doaj   +1 more source

Information Entropy Based on Propagation Feature of Node for Identifying the Influential Nodes

open access: yesComplexity, 2021
For understanding and controlling spreading in complex networks, identifying the most influential nodes, which can be applied to disease control, viral marketing, air traffic control, and many other fields, is of great importance. By taking the effect of
Linfeng Zhong   +5 more
doaj   +1 more source

A consistent approach to the genotype encoding problem in a genome-wide association study of continuous phenotypes.

open access: yesPLoS ONE, 2020
In this study, we suggested a hypothesis test method that was robust to different genotype encodings in a genome-wide association analysis of continuous traits.
Sunhee Kim, Chang-Yong Lee
doaj   +1 more source

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