Isaac Paul Sunseri
College of Sciences
Works (3)
Updated: July 5th, 2023 14:29
2022 journal article
Hyper-differential sensitivity analysis for inverse problems governed by ODEs with application to COVID-19 modeling
MATHEMATICAL BIOSCIENCES, 351.
author keywords: Inverse problems; Sensitivity analysis; Uncertainty quantification; Design of experiments; Computational epidemiology
MeSH headings : Algorithms; COVID-19; Humans; Linear Models; Models, Biological; Uncertainty
TL;DR:
This work proposes a linear approximation to the solution of the inverse problem that allows efficiently approximating the statistical properties of the estimated parameters and explores the use of this linear model for approximate global sensitivity analysis.
(via Semantic Scholar)
open access via doi.org (publisher)
UN Sustainable Development Goal Categories
9. Industry, Innovation and Infrastructure
(Web of Science)
Source: Web Of Science
Added: September 26, 2022
2021 journal article
Optimal Design of Large-scale Bayesian Linear Inverse Problems Under Reducible Model Uncertainty: Good to Know What You Don't Know
SIAM-ASA JOURNAL ON UNCERTAINTY QUANTIFICATION, 9(1), 163–184.
author keywords: optimal experimental design; Bayesian inference; inverse problems; model uncertainty; sensor placement; sparsified designs
TL;DR:
This work derives a marginalized A-optimality criterion and develops an efficient computational approach for its optimization of infinite-dimensional Bayesian linear inverse problems governed by partial differential equations that contain secondary reducible model uncertainties, in addition to the uncertainty in the inversion parameters.
(via Semantic Scholar)
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: May 10, 2021
2020 journal article
Hyper-differential sensitivity analysis for inverse problems constrained by partial differential equations
INVERSE PROBLEMS, 36(12).
author keywords: inverse problems; sensitivity analysis; design of experiments; subsurface flow; model uncertainty
UN Sustainable Development Goal Categories
11. Sustainable Cities and Communities
(Web of Science)
Source: Web Of Science
Added: December 21, 2020
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