Results 21 to 30 of about 2,509,086 (360)

A novel application of Gini coefficient for the quantitative measurement of bacterial aggregation. [PDF]

open access: yesSci Rep, 2019
Non-surface attached bacterial aggregates are frequently found in clinical settings associated with chronic infections. Current methods quantifying the extent to which a suspended bacterial population is aggregated mainly rely on: (1) cell size ...
Cai YM   +4 more
europepmc   +2 more sources

On the Relationship Between the Gini Coefficient and Skewness. [PDF]

open access: yesEcol Evol
Skewness, a measure of the asymmetry of a distribution, is frequently employed to reflect a biologically important property. Another statistic, the Gini coefficient (GC), originally used to measure economic inequality, has been validated in measuring the
Lian M, Chen L, Hui C, Zhu F, Shi P.
europepmc   +2 more sources

Evaluation of the Gini Coefficient in Spatial Scan Statistics for Detecting Irregularly Shaped Clusters. [PDF]

open access: yesPLoS One, 2017
Spatial scan statistics with circular or elliptic scanning windows are commonly used for cluster detection in various applications, such as the identification of geographical disease clusters from epidemiological data.
Kim J, Jung I.
europepmc   +2 more sources

Distribution of health care resources in Mongolia using the Gini coefficient. [PDF]

open access: yesHum Resour Health, 2017
BackgroundAttaining the perfect balance of health care resources is probably impracticable; however, it is possible to achieve improvements in the distribution of these resources.
Erdenee O   +3 more
europepmc   +2 more sources

Short-term Gini coefficient estimation using nonlinear autoregressive multilayer perceptron model. [PDF]

open access: yesHeliyon
Poverty, an intricate global challenge influenced by economic, political, and social elements, is characterized by a deficiency in crucial resources, necessitating collective efforts towards its mitigation as embodied in the United Nations' Sustainable ...
Amin Megat Ali MS   +7 more
europepmc   +2 more sources

Applying Gini coefficient to evaluate the author research domains associated with the ordering of author names: A bibliometric study. [PDF]

open access: yesMedicine (Baltimore), 2018
Background: Team science research includes the number of coauthors in publications. Many papers have discussed the ordering of author names and the contributions of authors to a paper.
Chien TW, Chow JC, Chang Y, Chou W.
europepmc   +2 more sources

Measuring Resource Inequality: The Gini Coefficient

open access: yesNumeracy, 2009
This paper stems from work done by the authors at the Mathematics for Social Justice Workshop held in June of 2007 at Middlebury College. We provide a description of the Gini coefficient and some discussion of how it can be used to promote quantitative ...
Michael T. Catalano   +2 more
doaj   +4 more sources

Unbiased estimation of the Gini coefficient

open access: yesStatistics & Probability Letters
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Banu Baydil   +3 more
openaire   +3 more sources

A multivariate extension of the Lorenz curve based on copulas and a related multivariate Gini coefficient [PDF]

open access: yesJournal of Economic Inequality, 2021
We propose an extension of the univariate Lorenz curve and of the Gini coefficient to the multivariate case, i.e., to simultaneously measure inequality in more than one variable.
O. Grothe, Fabian Kächele, F. Schmid
semanticscholar   +1 more source

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