Testing homogeneity in a multivariate mixture model

DOI10.1002/cjs.10106zbMath1219.62096OpenAlexW2109617466MaRDI QIDQ3087588

Peng Zhang, Xiaoqing Niu, Peng-Fei Li

Publication date: 16 August 2011

Published in: Canadian Journal of Statistics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/cjs.10106

zbMATH Keywords

likelihood ratio testlimiting distributionEM-test

Mathematics Subject Classification ID

Related Items (9)

On finite mixture models ⋮ Test for homogeneity in gamma mixture models using likelihood ratio ⋮ EM-test for homogeneity in a two-sample problem with a mixture structure ⋮ Testing homogeneity in a scale mixture of normal distributions ⋮ Asymptotic null distribution of the modified likelihood ratio test for homogeneity in finite mixture models ⋮ Addressing patient heterogeneity in disease predictive model development ⋮ Interpoint Distance Test of Homogeneity for Multivariate Mixture Models ⋮ Multivariate power series interpoint distances ⋮ A statistical test for mixture detection with application to component identification in multidimensional biomolecular NMR studies

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