Overlap coefficients of two normal densities: equal means case

MS Mulekar, SN Mishra - Journal of the Japan Statistical Society …, 1994 - jstage.jst.go.jp
… Here we study commonly used overlap coefficients and inferential procedures for them when
sampling from normal populations with different variances but equal means. Federer et al. (…

The overlapping coefficient as a measure of agreement between probability distributions and point estimation of the overlap of two normal densities

HF Inman, EL Bradley Jr - Communications in Statistics-theory and …, 1989 - Taylor & Francis
… Here we simply suggest that the overlapping coefficient … for proposing the overlapping
coefficient as a measure of … the overlapping coefficient in the more interesting general case. …

Overlap coefficient for assessing the similarity of pharmacokinetic data between ethnically different populations

S Mizuno, T Yamaguchi, A Fukushima… - Clinical …, 2005 - journals.sagepub.com
… We refer to this estimator as "Normal-Eq'. If the two populations are normal with unequal
variances and Szx < Sy, two density estimators, f(x) andg(x), cross at two points, which are given …

Parametric methods for confidence interval estimation of overlap coefficients

D Wang, L Tian - Computational Statistics & Data Analysis, 2017 - Elsevier
normal density with mean μ i k and variance σ i k 2 , and p i k is the mixing percentage for k
th component in i th group and ∑ k = 1 M i p i k = 1 where i = 1 , 2 . The parameter space for i …

Inference on the overlap coefficient: the binormal approach and alternatives

AM Franco-Pereira, CT Nakas… - … methods in medical …, 2021 - journals.sagepub.com
… ( O V L ), or equivalent variants thereof, has been defined and used in the literature as a
measure of density overlap (eg by Cleveland and Lachenbruch and Mulekar and Mishra 1,2 ). …

Kernel method for overlapping coefficients estimation

OM Eidous, SADA AL-Talafha - Communications in Statistics …, 2022 - Taylor & Francis
overlapping coefficients assume two specific parametric models for population densities.
The … structure of population densities. Recently, some efforts were introduced to estimate the …

[PDF][PDF] Overview of the overlap package

M Meredith, M Ridout - R. Proj, 2014 - download.nust.na
… the coefficient of overlapping proposed by Weitzman (1970). 3.1 Coefficient of overlapping
… We begin by fitting a kernel density to the original data then draw random simulated …

About the use of the overlap coefficient in the binary classification context

P Martínez-Camblor - Communications in Statistics-Theory and …, 2023 - Taylor & Francis
… The overlap coefficient (OVL) measures the common area between two or more density
functions. It has been used for measuring the similarity between distributions in different …

The overlap package

M Meredith, MS Ridout - 2014 - kar.kent.ac.uk
… the coefficient of overlapping proposed by Weitzman (1970). 3.1 Coefficient of overlapping
… We begin by fitting a kernel density to the original data then draw random simulated …

[PDF][PDF] Numerical integral approximation to estimate Matusita overlapping coefficient for normal distributions

O Eidous, A Shourman - Journal of Mathematical Techniques …, 2022 - opastpublishers.com
… known overlapping coefficient; Matusita ρ under normal distributions is the main aim of this
paper. Given that we have two independent random samples each following a normaldensity