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Fast estimation of Kendall's Tau and conditional Kendall's Tau matrices under structural assumptions
Dependence ModelingKendall’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
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A few generalizations of Kendall’s tau. Part I: Construction [PDF]
Nonlinear AnalysisComplimenting our earlier work on generalizations of popular concordance measures in the sense of Scarsini for a pair of continuous random variables (X, Y) (such measures can be understood as functions of the bivariate copula C associated with (X, Y ...
Martynas Manstavičius
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Association (Kendall’s tau) of subject characteristics with model improvement (dyskinesia).
, 2023 Association (Kendall’s tau) of subject characteristics with model improvement (dyskinesia).
Luc J. W. Evers (4707700) +25 more
core +1 more source
Association (Kendall’s tau) of subject characteristics with model improvement (tremor).
, 2023 Association (Kendall’s tau) of subject characteristics with model improvement (tremor).
Luc J. W. Evers (4707700) +25 more
core +1 more source
Investigator’s Global Assessment of Chronic Prurigo: A New Instrument for Use in Clinical Trials
Acta Dermato-Venereologica, 2021 Chronic prurigo is a pruritic disease characterized by the development of pruriginous lesions due to scratching. The number of lesions is representative of the stage of the disease, while the presence of excoriations reflects the scratching activity. Aim
Claudia Zeidler +4 more
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Integrated Environmental Assessment and Management, EarlyView., 2023 Abstract In the Lake Koocanusa‐Kootenai River system (Montana, USA and British Columbia, Canada), selenium (Se) contamination has become an international concern and is suspected to contribute to the observed burbot (Lota lota) population collapse. Due to our limited ability to sample burbot in Lake Koocanusa for monitoring studies, we used a reference
Stephanie D. Graves +6 more
wiley +1 more source
Is Sonographic Assessment of Intratendinous Blood Flow in Achilles Tendinopathy Patients Reliable?
Ultrasound 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
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Interpreting Kendall’s Tau and Tau-U for single-case experimental designs
Cogent 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
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Information Entropy Based on Propagation Feature of Node for Identifying the Influential Nodes
Complexity, 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
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PLoS 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
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