A model-based approach for clustering of multivariate semicontinuous data with application to dietary pattern analysis and intervention

DOI10.1002/sim.8391zbMATH Open1546.62361MaRDI QIDQ6627266

Aiyi Liu, Huimin Duan, Wei Zhang, Yahui Lu, Unnamed Author

Publication date: 29 October 2024

Published in: Statistics in Medicine (Search for Journal in Brave)

zbMATH Keywords

EM algorithmmodel-based clusteringclinical trialscluster analysissubgroup analysistwo-part modelnormal mixture modelsexcessive zerosdietary patternsclassification ratesprecision interventionsemicontinuous distributions

Mathematics Subject Classification ID

Applications of statistics to biology and medical sciences; meta analysis (62P10)

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