Results 21 to 30 of about 24,451 (260)

From non-defectivity to identifiability [PDF]

open access: yes, 2023
A projective variety X⊂PN is h-identifiable if the generic element in its h-secant variety uniquely determines h points on X. In this paper we propose an entirely new approach to study identifiability, connecting it to the notion of secant defect.
Casarotti, Alex, Mella, Massimiliano
core   +1 more source

Compartmental modelling of the pharmacokinetics of a breast cancer resistance protein [PDF]

open access: yes, 2011
A mathematical model for the pharmacokinetics of Hoechst 33342 following administration into a culture medium containing a population of transfected cells (HEK293 hBCRP) with a potent breast cancer resistance protein inhibitor, Fumitremorgin C (FTC ...
Jones, Kevin   +11 more
core   +1 more source

Review: To be or not to be an identifiable model. Is this a relevant question in animal science modelling?

open access: yesAnimal, 2018
What is a good (useful) mathematical model in animal science? For models constructed for prediction purposes, the question of model adequacy (usefulness) has been traditionally tackled by statistical analysis applied to observed experimental data ...
R. Muñoz-Tamayo   +6 more
doaj   +1 more source

The Case for Optimized Edge-Centric Tractography at Scale

open access: yesFrontiers in Neuroinformatics, 2022
The anatomic validity of structural connectomes remains a significant uncertainty in neuroimaging. Edge-centric tractography reconstructs streamlines in bundles between each pair of cortical or subcortical regions.
Joseph Y. Moon   +7 more
doaj   +1 more source

The relationship between structural identifiability, practical identifiability, and sloppiness.

open access: yes, 2023
The relationship between structural identifiability, practical identifiability, and sloppiness.
Karthik Raman (34347)   +2 more
core   +1 more source

Quantitative assessment of the identifiability of pipeline systems★The research was carried out within the project III.17.4.3 of the Fundamental research program of SB RAS (AAAA-A17-117030310437-4)

open access: yesE3S Web of Conferences, 2018
The article is devoted to the issues of quantitative assessment of the identifiability of the pipeline systems (heat, water, gas supply systems etc.).
Novitsky Nikolay N., Grebneva Oksana A.
doaj   +1 more source

Structural identifiability analysis of nonlinear time delayed systems with generalized frequency response functions [PDF]

open access: yes, 2021
summary:In this paper a novel method is proposed for the structural identifiability analysis of nonlinear time delayed systems. It is assumed that all the nonlinearities are analytic functions and the time delays are constant.
Szlobodnyik, Gergely   +1 more
core   +1 more source

Parameter Identifiability of Discrete Bayesian Networks with Hidden Variables

open access: yesJournal of Causal Inference, 2015
Identifiability of parameters is an essential property for a statistical model to be useful in most settings. However, establishing parameter identifiability for Bayesian networks with hidden variables remains challenging.
Allman Elizabeth S.   +3 more
doaj   +1 more source

Understanding user’s identifiability on social media: a supervised machine learning and self-reporting investigation

open access: yesData Science and Management
The identifiability of users as they interact in the digital world is fundamentally linked to privacy and security issues. Identifiability can be divided into two: subjective identifiability, which is based on psychological perceptions (i.e., mental ...
Xi Chen, Hao Ding, Jian Mou, Yuping Zhao
doaj   +1 more source

Quantum Hamiltonian Identifiability via a Similarity Transformation Approach and Beyond

open access: yes, 2020
The identifiability of a system is concerned with whether the unknown parameters in the system can be uniquely determined with all the possible data generated by a certain experimental setting.
Yonezawa, Hidehiro   +5 more
core   +1 more source

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