[HTML][HTML] Correlation coefficients of hesitant fuzzy sets and their applications to clustering analysis

N Chen, Z Xu, M Xia - Applied Mathematical Modelling, 2013 - Elsevier
… of the correlation coefficients for HFSs. In addition, we will apply these derived correlation
coefficient formulas to do clustering analysis for hesitant fuzzy information. Clustering refers to …

Clustering coefficients for correlation networks

N Masuda, M Sakaki, T Ezaki… - Frontiers in …, 2018 - frontiersin.org
clustering coefficients tailored to correlation matrices. The key idea is to use three-way partial
correlation … We used the three-way partial correlation coefficient controlling for a single ROI …

Comparison of hierarchical cluster analysis methods by cophenetic correlation

S Saraçli, N Doğan, İ Doğan - Journal of inequalities and Applications, 2013 - Springer
… This study proposes the best clustering method(s) for different distance measures under
two … , seven cluster analysis methods are compared by the cophenetic correlation coefficient

Directional correlation coefficient measures for Pythagorean fuzzy sets: their applications to medical diagnosis and cluster analysis

M Lin, C Huang, R Chen, H Fujita, X Wang - Complex & Intelligent Systems, 2021 - Springer
correlation coefficient in the cluster analysis. Finally, they are compared with the previous
correlation coefficients … of the existing correlation coefficients of PFSs are analyzed using the …

Clustering stocks using partial correlation coefficients

SS Jung, W Chang - Physica A: Statistical Mechanics and its Applications, 2016 - Elsevier
… If the assumption is true, then the residuals would effectively be white noise and they should
not be correlated, having correlation coefficients of zero, and clustering analysis performed …

[PDF][PDF] Feature Selection via Correlation Coefficient Clustering.

HH Hsu, CW Hsieh - J. Softw., 2010 - jsoftware.us
correlation coefficient instead of the Euclidean distance is used for clustering analysis.
The … In this study, we combine the correlation coefficient with clustering analysis for feature …

Some considerations concerning the use of correlation coefficients and cluster analysis in interpreting coal geochemistry data

G Eskanazy, RB Finkelman, S Chattarjee - International Journal of Coal …, 2010 - Elsevier
correlation coefficients between elements and ash as well among the elements themselves,
cluster and factor analysis… we demonstrate that statistical analysis of subsets with different …

Correlation coefficients of single-valued neutrosophic refined soft sets and their applications in clustering analysis

F Karaaslan - Neural Computing and Applications, 2017 - Springer
… formula to clustering analysis. Ye [43] improved to compute correlation coefficients of single-…
sets based on existing correlation coefficient and clustering analysis methods not being …

Correlation coefficients for cubic bipolar fuzzy sets with applications to pattern recognition and clustering analysis

M Riaz, A Habib, MJ Khan, P Kumam - IEEE Access, 2021 - ieeexplore.ieee.org
… the proposed correlation coefficients in pattern recognition and clustering analysis. Numerical
… better understanding of the applicability and efficiency of proposed correlation coefficients. …

New correlation coefficients between probabilistic hesitant fuzzy sets and their applications in cluster analysis

C Song, Z Xu, H Zhao - International Journal of Fuzzy Systems, 2019 - Springer
correlation coefficient is one of the most important tools in data analysis, we propose two new
correlation coefficient … which, a new probabilistic hesitant fuzzy clustering algorithm is also …