Structural Identifiability of Compartmental Models: Recent Progress and Future Directions

Fuente: arXiv
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Auteurs principaux: Meshkat, Nicolette, Shiu, Anne
Format: Preprint
Publié: 2025
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author Meshkat, Nicolette
Shiu, Anne
author_facet Meshkat, Nicolette
Shiu, Anne
contents We summarize recent progress on the theory and applications of structural identifiability of compartmental models. On the applications side, we review identifiability analyses undertaken recently for models arising in epidemiology, oncology, and other areas; and we summarize common approaches for handling models that are unidentifiable. We also highlight recent theoretical and algorithmic results on how to reparametrize unidentifiable models and, in the context of linear compartmental models, how to predict identifiability properties directly from the model structure. Finally, we highlight future research directions.
format Preprint
id arxiv_https___arxiv_org_abs_2507_04496
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Structural Identifiability of Compartmental Models: Recent Progress and Future Directions
Meshkat, Nicolette
Shiu, Anne
Methodology
Dynamical Systems
Quantitative Methods
We summarize recent progress on the theory and applications of structural identifiability of compartmental models. On the applications side, we review identifiability analyses undertaken recently for models arising in epidemiology, oncology, and other areas; and we summarize common approaches for handling models that are unidentifiable. We also highlight recent theoretical and algorithmic results on how to reparametrize unidentifiable models and, in the context of linear compartmental models, how to predict identifiability properties directly from the model structure. Finally, we highlight future research directions.
title Structural Identifiability of Compartmental Models: Recent Progress and Future Directions
topic Methodology
Dynamical Systems
Quantitative Methods
url https://arxiv.org/abs/2507.04496