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Local Riemannian geometry of model manifolds and its implications for practical parameter identifiability

When non-linear models are fitted to experimental data, parameter estimates can be poorly constrained albeit being identifiable in principle. This means that along certain paths in parameter space, the log-likelihood does not exceed a given statistical threshold but remains bounded. This situation,...

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Detalles Bibliográficos
Autores principales: Lill, Daniel, Timmer, Jens, Kaschek, Daniel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6546239/
https://www.ncbi.nlm.nih.gov/pubmed/31158252
http://dx.doi.org/10.1371/journal.pone.0217837