Half-trek criterion for identifiability of latent variable models
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Publication:2112804
DOI10.1214/22-AOS2221MaRDI QIDQ2112804
Rina Foygel Barber, Luca Weihs, Mathias Drton, Nils Sturma
Publication date: 12 January 2023
Published in: The Annals of Statistics (Search for Journal in Brave)
Full work available at URL: https://arxiv.org/abs/2201.04457
parameter identificationcovariance matrixlatent variablesfactor analysisgraphical modelstructural equation modelhidden variables
Linear regression; mixed models (62J05) Probabilistic graphical models (62H22) Algebraic statistics (62R01)
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