A new coefficient of correlation
S Chatterjee - Journal of the American Statistical Association, 2021 - Taylor & Francis
… the affirmative, by producing such a coefficient. No assumptions are needed on the distributions
of the … The new correlation coefficient is defined as (1) ξ n ( X , Y ) : = 1 − 3 ∑ i = 1 n − 1 | …
of the … The new correlation coefficient is defined as (1) ξ n ( X , Y ) : = 1 − 3 ∑ i = 1 n − 1 | …
A new correlation coefficient between categorical, ordinal and interval variables with Pearson characteristics
… A brief overview of existing correlation coefficients is provided in Section 2. Section 3
describes … We use this relation in Section 4 to derive the correlation coefficient ϕ K . …
describes … We use this relation in Section 4 to derive the correlation coefficient ϕ K . …
An overview of correlational research
E Seeram - Radiologic technology, 2019 - Am Soc Radiol Tech
… range, -1 to +1, depicts a strong negative correlation to a strong positive correlation. No
correlation is indicated if the coefficient is 0. In addition, correlation coefficients between 0.66 and …
correlation is indicated if the coefficient is 0. In addition, correlation coefficients between 0.66 and …
Interval estimation for the correlation coefficient
X Hu, A Jung, G Qin - The American Statistician, 2020 - Taylor & Francis
… for the CC. We propose a generalized confidence interval for the CC when the underlying
… likelihood-based intervals for the CC when the underlying bivariate distribution is unknown. …
… likelihood-based intervals for the CC when the underlying bivariate distribution is unknown. …
[HTML][HTML] Effective degrees of freedom of the Pearson's correlation coefficient under autocorrelation
… to the random nature of resting-state BOLD time series between subjects, we expect up to 5%
of the 114 correlation coefficients … We first present a concise overview of the model and the …
of the 114 correlation coefficients … We first present a concise overview of the model and the …
Revisiting the relationship between correlation coefficient, confidence level, and sample size
Q Yang, M Su, Y Li, R Wang - Journal of chemical information and …, 2019 - ACS Publications
… the sake of clarity, our analysis in this study is restricted to the scenarios where Pearson
correlation coefficients … robust for comparing the correlation coefficients of two models under the …
correlation coefficients … robust for comparing the correlation coefficients of two models under the …
[HTML][HTML] Overview and methods of correlation filter algorithms in object tracking
… single target tracking technology and algorithm, this article focuses on the working
principle and development of the correlation filter algorithm. In this paper, we provide a …
principle and development of the correlation filter algorithm. In this paper, we provide a …
A robust correlation coefficient measure of complex intuitionistic fuzzy sets and their applications in decision-making
… an overview related to the concepts of IFSs, CFSs, and CIFSs. In Section 4, we introduce
correlation and weighted correlation coefficients … on the proposed correlation coefficients under …
correlation and weighted correlation coefficients … on the proposed correlation coefficients under …
[HTML][HTML] The advantages of the Matthews correlation coefficient (MCC) over F1 score and accuracy in binary classification evaluation
… both the PR AUC and the ROC AUC, focusing on the former [… recommend the usage of the
Matthews correlation coefficient … We take advantage of this scatterplot to overview the mutual …
Matthews correlation coefficient … We take advantage of this scatterplot to overview the mutual …
[HTML][HTML] Challenges in the real world use of classification accuracy metrics: From recall and precision to the Matthews correlation coefficient
GM Foody - Plos one, 2023 - journals.plos.org
… The fundamental issues underlying the … on the use of the Matthews correlation coefficient
(MCC). A key attribute claimed of the MCC is that a high value can only be attained when the …
(MCC). A key attribute claimed of the MCC is that a high value can only be attained when the …
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