Adaptive calibration of a computer code with time-series output

G Perrin - Reliability engineering & system safety, 2020 - Elsevier
Simulation plays a major role in the conception, the optimization and the certification of
complex systems. Of particular interest here is the calibration of the parameters of computer …

A Bayesian approach to the estimation of parameters and their interdependencies in environmental modeling

CG Albert, U Callies, U von Toussaint - Entropy, 2022 - mdpi.com
We present a case study for Bayesian analysis and proper representation of distributions
and dependence among parameters when calibrating process-oriented environmental …

Local Gaussian process model for large-scale dynamic computer experiments

R Zhang, CD Lin, P Ranjan - Journal of Computational and …, 2018 - Taylor & Francis
The recent accelerated growth in the computing power has generated popularization of
experimentation with dynamic computer models in various physical and engineering …

Statistical inverse identification for nonlinear train dynamics using a surrogate model in a Bayesian framework

D Lebel, C Soize, C Fünfschilling, G Perrin - Journal of Sound and Vibration, 2019 - Elsevier
This paper presents a Bayesian calibration method for a simulation-based model with
stochastic functional input and output. The originality of the method lies in an adaptation …

Targeted Adaptive Design

C Graziani, M Ngom - SIAM/ASA Journal on Uncertainty Quantification, 2024 - SIAM
Modern advanced manufacturing and advanced materials design often require searches of
relatively high-dimensional process control parameter spaces for settings that result in …

A history matching approach for calibrating hydrological models

NV Bhattacharjee, P Ranjan, A Mandal… - … and Ecological Statistics, 2019 - Springer
Calibration of hydrological time-series models is a challenging task since these models give
a wide spectrum of output series and calibration procedures require significant amount of …

A sequential design approach for calibrating dynamic computer simulators

R Zhang, CD Lin, P Ranjan - SIAM/ASA Journal on Uncertainty Quantification, 2019 - SIAM
Computer simulators are widely used to describe and explore complex physical processes.
The simulator outputs may come in various formats: scalar, multivariate, functional, time …

Solving an Inverse Problem for Time-Series-Valued Computer Simulators via Multiple Contour Estimation

P Ranjan, J Resch, A Mandal - Journal of Statistical Theory and Practice, 2023 - Springer
Computer simulators are often used as a substitute of complex real-life phenomena, which
are either expensive or infeasible to experiment with. This paper focuses on how to …

A sequential design approach for calibrating a dynamic population growth model

R Zhang, CD Lin, P Ranjan - arXiv preprint arXiv:1811.00153, 2018 - arxiv.org
A comprehensive understanding of the population growth of a variety of pests is often crucial
for efficient crop management. Our motivating application comes from calibrating a two …

Inverse problem for dynamic computer simulators via multiple scalar-valued contour estimation

J Resch, A Mandal, P Ranjan - arXiv preprint arXiv:2010.08941, 2020 - arxiv.org
In this paper we consider a dynamic computer simulator that produces a time-series
response $ y_t (x) $ over $ L $ time points, for every given input parameter $ x $. We …