Results 11 to 20 of about 779,309 (276)

Complex Pearson Correlation Coefficient for EEG Connectivity Analysis [PDF]

open access: yesSensors, 2022
In the background of all human thinking—acting and reacting are sets of connections between different neurons or groups of neurons. We studied and evaluated these connections using electroencephalography (EEG) brain signals. In this paper, we propose the
Zoran Šverko   +3 more
doaj   +8 more sources

Regression models of Pearson correlation coefficient

open access: yesStatistical Theory and Related Fields, 2023
We propose two simple regression models of Pearson correlation coefficient of two normal responses or binary responses to assess the effect of covariates of interest. Likelihood-based inference is established to estimate the regression coefficients, upon
Abdisa G. Dufera, Tiantian Liu, Jin Xu
doaj   +4 more sources

Optimizing autofocus under multispectral lighting via enhanced SIFT and Pearson correlation coefficient. [PDF]

open access: yesPLoS ONE
The use of inexpensive black and white cameras in conjunction with multi-band lighting offers the highest accuracy and cost benefits among the several techniques for accomplishing multispectral images.
Chao Ma   +6 more
doaj   +3 more sources

Modified Pearson correlation coefficient for two-color imaging in spherocylindrical cells [PDF]

open access: yesBMC Bioinformatics, 2018
The revolution in fluorescence microscopy enables sub-diffraction-limit (“superresolution”) localization of hundreds or thousands of copies of two differently labeled proteins in the same live cell.
Sonisilpa Mohapatra, James C. Weisshaar
doaj   +2 more sources

Joint geoacoustic inversion based on Pearson correlation coefficient constraints [PDF]

open access: yesJASA Express Letters, 2023
This Letter proposes a joint geoacoustic inversion method for modal group velocity dispersion and amplitudes of waveform by incorporating a Pearson correlation constraint. Numerical simulations show that this joint inversion leads to improved geoacoustic
Jiaqi Ding, Xiaofeng Zhao, Pinglv Yang
doaj   +3 more sources

Analyzing boron oxide networks through Shannon entropy and Pearson correlation coefficient [PDF]

open access: yesScientific Reports
In the current age of chemical science, chemical graph theory has significantly advanced our understanding of the characteristics of chemical compounds.
Rongbing Huang   +4 more
doaj   +2 more sources

On the Use of the Pearson Correlation Coefficient for Model Evaluation in Genome-Wide Prediction [PDF]

open access: yesFrontiers in Genetics, 2019
The large number of markers in genome-wide prediction demands the use of methods with regularization and model comparison based on some hold-out test prediction error measure.
Patrik Waldmann
doaj   +2 more sources

Protocol Reverse Analysis of Ethernet for Control Automation Technology Based on Sequence Alignment and Pearson Correlation Coefficient [PDF]

open access: yesSensors
This study presents a novel algorithm for protocol reverse analysis of EtherCAT. The algorithm combines sequence alignment and the Pearson correlation coefficient.
Xiaopeng Wang   +4 more
doaj   +2 more sources

Multiple Ant Colony Optimization Based on Pearson Correlation Coefficient

open access: yesIEEE Access, 2019
Ant Colony Optimization algorithms have been successfully applied to solve the Traveling Salesman Problem (TSP). However, they still have a tendency to fall into local optima, mainly resulting from poor diversity, especially in those TSPs with a lot of ...
Hongwei Zhu, Xiaoming You, Sheng Liu
doaj   +3 more sources

Dependent Evidence Combination Based on Shearman Coefficient and Pearson Coefficient

open access: yesIEEE Access, 2018
Dempster-Shafer evidence theory is efficient to deal with uncertain information. One assumption of evidence theory is that the source of information should be independent when combined by Dempster's rule for evidence combination.
Honghui Xu, Yong Deng
doaj   +3 more sources

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