Lindon Roberts
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Publications
Type
Conference paper
Journal article
Preprint
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Date
2022
2021
2020
2019
2018
2017
2016
L. Roberts
,
C. W. Royer
(2022).
Direct search based on probabilistic descent in reduced spaces
. Submitted.
PDF
Code
M. Hough
,
L. Roberts
(2021).
Model-Based Derivative-Free Methods for Convex-Constrained Optimization
. Submitted.
Preprint
Code
M. J. McGuinness
,
B. J. Cox
,
B. Kalyanaraman
,
K. B. Kiradjiev
,
R. Gonzalez-Farina
,
C. Z. W. Hassell Sweatman
,
L. Roberts
,
D. I. Pontin
,
E. J. Bissaker
,
S. K. Irvine
,
D. R. Jenkins
,
I. J. Taggart
(2021).
Furnace Vestibule Heat Transport Models
. Submitted.
S. F. B. Tett
,
J. M. Gregory
,
N. Freychet
,
C. Cartis
,
M. J. Mineter
,
L. Roberts
(2021).
Does Model Calibration Reduce Uncertainty in Climate Projections?
. J. Climate.
PDF
Code
Dataset
C. Cartis
,
L. Roberts
(2021).
Scalable Subspace Methods for Derivative-Free Nonlinear Least-Squares Optimization
. Submitted.
Preprint
Code
C. Cartis
,
L. Roberts
,
O. Sheridan-Methven
(2021).
Escaping local minima with local derivative-free methods: a numerical investigation
. Optimization.
Preprint
Code
Journal
M. J. Ehrhardt
,
L. Roberts
(2021).
Inexact Derivative-Free Optimization for Bilevel Learning
. J. Math. Imaging Vision.
Preprint
Code
Journal
M. J. Ehrhardt
,
L. Roberts
(2020).
Efficient Hyperparameter Tuning with Dynamic Accuracy Derivative-Free Optimization
. OPT2020 (NeurIPS).
PDF
C. Cartis
,
T. Ferguson
,
L. Roberts
(2020).
Scalable Derivative-Free Optimization for Nonlinear Least-Squares Problems
. ICML 2020.
PDF
C. Cartis
,
J. Fiala
,
B. Marteau
,
L. Roberts
(2019).
Improving the Flexibility and Robustness of Model-Based Derivative-Free Optimization Solvers
. ACM Trans. Math. Soft.
Preprint
Code
Journal
L. Roberts
(2019).
Derivative-Free Algorithms for Nonlinear Optimisation Problems
. DPhil Thesis.
PDF
C. Cartis
,
L. Roberts
(2019).
A Derivative-Free Gauss-Newton Method
. Math. Prog. Comp.
Preprint
Code
Journal
M. Bazzi et al
(2018).
Capturing the Purpose of Websites
. Alan Turing Institute Data Study Group.
A. Avdzhieva et al
(2018).
Cable Routing on Ships
. 136th European Study Group with Industry.
L. Roberts
,
E. Nordgård-Hansen
,
Ø. Mikkelsen
,
S. A. Halvorsen
,
R. A. Van Gorder
(2017).
A heat and mass transfer study of carbon paste baking
. Int. Commun. Heat Mass Transfer.
Journal
A. Champneys et al
(2017).
Optimising the Design of Polythene Hydroponics Beds
. Agri-Food Study Group with Industry.
L. Roberts
(2016).
Derivative-Free Optimisation for Data Fitting
. InFoMM CDT Report.
PDF
C. Sargent et al
(2016).
Flow dynamics in complex buildings (airports and rail stations)
. 116th European Study Group with Industry.
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