A Moment-Based Test for Homogeneity in Finite Mixture Models

DOI10.1080/03610920802439153zbMath1165.62013OpenAlexW2071538537MaRDI QIDQ5321938

Arjun K. Gupta, Wei Ning, Chang Yu, Sanguo Zhang

Publication date: 16 July 2009

Published in: Communications in Statistics - Theory and Methods (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03610920802439153

zbMATH Keywords

tableshomogeneityfinite mixture modelsmoment-based test

Mathematics Subject Classification ID

Applications of statistics to biology and medical sciences; meta analysis (62P10) Parametric hypothesis testing (62F03) Hypothesis testing in multivariate analysis (62H15)

Related Items (4)

Edgeworth Expansion of the Moment-Based Test for Homogeneity in an NEF-QVF Mixture Model ⋮ Homogeneity test based on ranked set samples ⋮ A moment-based test for the homogeneity in mixture natural exponential family with quadratic variance functions ⋮ Local score tests in mixture exponential family with fixed mean

Cites Work

• Moment matrices: Applications in mixtures
• Asymptotic distribution of the likelihood ratio test that a mixture of two binomials is a single binomial
• Local score tests in mixture exponential family
• Testing the order of a model using locally conic parametrization: Population mixtures and stationary ARMA processes
• Local likelihood ratio tests in the normal mixture model
• The likelihood ratio test for homogeneity in bivariate normal mixtures
• A Modified Likelihood Ratio Test for Homogeneity in Finite Mixture Models
• The likelihood ratio test for homogeneity in finite mixture models
• Statistical analysis of finite mixture distributions
• Tests for Genetic Linkage and Homogeneity
• Likelihood ratio test for univariate Gaussian mixture
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