Centre for Mathematics and Algorithms for Data (MAD)

2025

A diffusion-based super resolution model for enhancing sonar images

Bryan, O., Berthomier, T., D’Ales, B., Furfaro, T., Haines, T. S. F., Pailhas, Y. & Hunter, A. J., 23 Jan 2025, In: Journal of the Acoustical Society of America (JASA). 157, 1, p. 509-518 10 p.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Citation (SciVal)

A Guide to Stochastic Optimisation for Large-Scale Inverse Problems

Ehrhardt, M. J., Kereta, Z., Liang, J. & Tang, J., 31 May 2025, In: Inverse Problems. 41, 5, 053001.

Research output: Contribution to journal › Article › peer-review

Open Access

86 Downloads (Pure)

Automatic locally stationary time series forecasting with application to predicting UK gross value added time series

Killick, R., Knight, M. I., Nason, G. P., Nunes, M. & Eckley, I. A., 31 Jan 2025, In: Journal of the Royal Statistical Society: Series C - Applied Statistics. 74, 1, p. 18-33 qlae043.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Citation (SciVal)

Double and single stranded detection of 5-methylcytosine and 5-hydroxymethylcytosine with nanopore sequencing

Halliwell, D. O., Honig, F., Bagby, S., Roy, S. & Murrell, A., 15 Feb 2025, In: Communications Biology. 8, 1, 1 p., 243.

Research output: Contribution to journal › Article › peer-review

Open Access

Field-Portable Device for Detection of Controlled and Psychoactive Substances from e-Cigarettes

Gardner, M., Bowden, C., Manzoor, S., Cozier, G. E., Andrews, R. C., Craft, S., Skumlien, M., Sunderland, P., Tooth, T., Collins, P., Power, A., Haines, T. S. F., Freeman, T. P., Scott, J., Sutcliffe, O. B., Bowman, R. W., Husbands, S. M. & Pudney, C. R., 4 Mar 2025, In: ACS OMEGA. 10, 8, p. 7839-7847

Research output: Contribution to journal › Article › peer-review

Open Access

Field-Portable Technology for Illicit Drug Discrimination via Deep Learning of Hybridized Reflectance/Fluorescence Spectroscopic Fingerprints

Power, A., Gardner, M., Andrews, R., Cozier, G., Kumar, R., Freeman, T. P., Blagbrough, I. S., Sunderland, P., Scott, J., Frinculescu, A., Shine, T., Taylor, G., Norman, C., Ménard, H., Daéid, N. N., Sutcliffe, O. B., Husbands, S. M., Bowman, R. W., Haines, T. S. F. & Pudney, C. R., 20 May 2025, In: Analytical Chemistry. 97, 19, p. 10163-10172

Research output: Contribution to journal › Article › peer-review

Open Access

How well can we measure chronic pain impact in existing longitudinal cohort studies? Lessons learned

Vitali, D., Williams, A. C. D. C., McBeth, J. & Nunes, M., 31 Jan 2025, In: Journal of Pain. 26, 104679.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Citation (SciVal)

Potentially inappropriate polypharmacy is an important predictor of 30-day emergency hospitalisation in older adults: a machine learning feature validation study

Olender, R. T., Roy, S. & Nishtala, P. S., 6 Jun 2025, In: Age and Ageing. 54, 6

Research output: Contribution to journal › Article › peer-review

Open Access

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4 Downloads (Pure)

Randomized Primal-Dual Algorithm with Arbitrary Sampling: Convergence Theory and Applications to Parallel MRI

Gutierrez Castillo, E., Delplancke, C. & Ehrhardt, M., 17 Apr 2025, In: Journal of Mathematical Imaging and Vision . 67, 3, 25.

Research output: Contribution to journal › Article › peer-review

Open Access

Smoothed Moreau-Yosida Tensor Train Approximation of State-constrained Optimization Problems under Uncertainty

Onwunta, A. & Dolgov, S., 27 May 2025, (Acceptance date) In: Numerical Linear Algebra with Applications.

Research output: Contribution to journal › Article › peer-review

The potential and challenges of AI for collective intelligence

Riedl, C., Cremer, D. D., Lucarelli, G., Antoine-Souklaye, E., Bullock, S., Ajmeri, N., Batty, M., Black, M., Cartlidge, J., Challen, R., Chen, C., Chen, J., Condell, J., Danon, L., Dennett, A., Heppenstall, A., Marshall, P., Morgan, P., O’Kane, A. & Smith, L. G. & 4 others, Smith, T., Williams, H., Pescetelli, N. & Denis, G., 17 Feb 2025, In: Collective Intelligence. 4, 1

Research output: Contribution to journal › Article › peer-review

Open Access

2024

Accelerated modelling of moisture diffusion controlled drying using coupled physics informed neural network.

Barnard, J., Chew, J., Perera, S., Şimşek, Ö., Balquis, K. & Barker, J., 31 May 2024, In: Food and Bioproducts Processing. 145, p. 67-77 11 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2 Citations (SciVal)

25 Downloads (Pure)

Adaptive wavelet domain principal component analysis for nonstationary time series

Knight, M. I., Nunes, M. A. & Hargreaves, J. K., 31 Mar 2024, In: Journal of Computational and Graphical Statistics. 33, 3, p. 941-954 14 p.

Research output: Contribution to journal › Article › peer-review

Open Access

2 Citations (SciVal)

14 Downloads (Pure)

Analyzing inexact hypergradients for bilevel learning

Ehrhardt, M. J. & Roberts, L., 31 Jan 2024, In: IMA Journal of Applied Mathematics. 89, 1, p. 254-278 25 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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3 Citations (SciVal)

125 Downloads (Pure)

A new Gaussian Process based model for non-linear wave loading on vertical cylinders

Tang, T., Ryan, G., Ding, H., Chen, X., Zang, J., Taylor, P. H. & Adcock, T. A. A., 31 Mar 2024, In: Coastal Engineering. 188, 104427.

Research output: Contribution to journal › Article › peer-review

Open Access

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10 Citations (SciVal)

161 Downloads (Pure)

Artificial intelligence for collective intelligence: a national-scale research strategy

Bullock, S., Ajmeri, N., Batty, M., Black, M., Cartlidge, J., Challen, R., Chen, C., Chen, J., Condell, J., Danon, L., Dennet, A., Heppenstal, A., Marshall, P., Morgan, P., O'Kane, A., Smith, L. G. E., Smith, T. & Williams, H., 2 Dec 2024, In: The Knowledge Engineering Review. 39, p. 1-19 19 p., e10.

Research output: Contribution to journal › Article › peer-review

Open Access

Career lengths of members of parliament in mixed-member proportional electoral systems

Coffé, H., Givens, J. & Ehrhardt, B., 31 Jan 2024, In: Journal of Legislative Studies. 30, 1, p. 44-58

Research output: Contribution to journal › Article › peer-review

Open Access

Clustering analysis across different speeds reveals two distinct running techniques with no differences in running economy

Rivadulla, A. R., Chen, X., Cazzola, D., Trewartha, G. & Preatoni, E., 11 Jul 2024, (E-pub ahead of print) In: Sports Biomechanics.

Research output: Contribution to journal › Article › peer-review

Open Access

File

1 Citation (SciVal)

146 Downloads (Pure)

Computational methods for large-scale inverse problems: a survey on hybrid projection methods

Chung, J. & Gazzola, S., 31 May 2024, In: Siam Review. 66, 2, p. 205-284 80 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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13 Citations (SciVal)

275 Downloads (Pure)

Consumer-priced wearable sensors combined with deep learning can be used to accurately predict ground reaction forces during various treadmill running conditions

Carter, J., Chen, X., Cazzola, D., Trewartha, G. & Preatoni, E., 29 Aug 2024, In: PeerJ. 12, 8, e17896.

Research output: Contribution to journal › Article › peer-review

Open Access

File

4 Citations (SciVal)

66 Downloads (Pure)

Data Informed Model Test Design With Machine Learning – An Example in Nonlinear Wave Load on a Vertical Cylinder

Tang, T., Ding, H., Dai, S., Chen, X., Taylor, P. H., Zang, J. & Adcock, T. A. A., 1 Apr 2024, In: Journal of Offshore Mechanics and Arctic Engineering. 146, 2, 9 p., 021204 .

Research output: Contribution to journal › Article › peer-review

Open Access

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2 Citations (SciVal)

50 Downloads (Pure)

Data should be made as simple as possible but not simpler: the method chosen for dimensionality reduction and its parameters can affect the clustering of runners based on their kinematics

Rivadulla, A., Chen, X., Cazzola, D., Trewartha, G. & Preatoni, E., 31 Dec 2024, In: Journal of Biomechanics. 177, 112433.

Research output: Contribution to journal › Article › peer-review

Open Access

File

1 Citation (SciVal)

34 Downloads (Pure)

DEEP IMPORTANCE SAMPLING USING TENSOR TRAINS WITH APPLICATION TO A PRIORI AND A POSTERIORI RARE EVENTS

Cui, T., Dolgov, S. & Scheichl, R., 29 Feb 2024, In: SIAM Journal on Scientific Computing. 46, 1, p. C1-C29

Research output: Contribution to journal › Article › peer-review

Open Access

143 Downloads (Pure)

Designing stable neural networks using convex analysis and ODEs

Sherry, F., Celledoni, E., Ehrhardt, M. J., Murari, D., Owren, B. & Schönlieb, C. B., 31 Jul 2024, In: Physica D: Nonlinear Phenomena. 463, 134159.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Citation (SciVal)

Drug Burden Index is a Modifiable Predictor of 30-Day-Hospitalization in Community-Dwelling Older Adults with Complex Care Needs: Machine Learning Analysis of InterRAI Data

Olender, R. T., Roy, S., Jamieson, H. A., Hilmer, S. N. & Nishtala, P. S., 1 Aug 2024, In: Journal of Gerontology: series A - Medical Sciences. 79, 8, glae130.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Citation (SciVal)

8 Downloads (Pure)

Efficient learning methods for large-scale optimal inversion design

Chung, J., Chung, M., Gazzola, S. & Pasha, M., 31 Mar 2024, In: Numerical Algebra, Control and Optimization. 14, 1, p. 143-165 23 p.

Research output: Contribution to journal › Article › peer-review

Open Access

File

4 Citations (SciVal)

71 Downloads (Pure)

Forecasting and Mapping the Environmental and Health Impacts of Sustainable Regional Transport Policies

Prior Filipe, R., Heath, A., Mccullen, N. & Smith, T., 1 Jun 2024, In: Sustainability. 16, 11, 4728.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Citation (SciVal)

Incidence of Psoriatic Arthritis in a Primary Care Psoriasis Population in the United Kingdom

PROMPT Study Group, 1 Nov 2024, In: The Journal of Rheumatology. 51, 11, p. 1092-1095 4 p.

Research output: Contribution to journal › Article › peer-review

Open Access

File

64 Downloads (Pure)

Learning key lines for multi-object tracking

Li, Y. F., Ji, H. B., Chen, X., Yang, Y. L. & Lai, Y. K., 30 Apr 2024, In: Computer Vision and Image Understanding. 241, 103973.

Research output: Contribution to journal › Article › peer-review

Open Access

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15 Downloads (Pure)

Multi-objective Bayesian optimization with enhanced features for adaptively improved glioblastoma partitioning and survival prediction

Li, Y., Li, C., Wei, Y., Price, S., Schönlieb, C.-B. & Chen, X., 30 Sept 2024, In: Computerized Medical Imaging and Graphics. 116, 102420.

Research output: Contribution to journal › Article › peer-review

Optimal Sparse Energy Sampling for X-ray Spectro-Microscopy: Reducing the X-ray Dose and Experiment Time Using Model Order Reduction

Quinn, P. D., Sabaté Landman, M., Davis, T., Freitag, M., Gazzola, S. & Dolgov, S., 22 Apr 2024, In: Chemical and Biomedical Imaging. 2, 4, p. 283-292 10 p.

Research output: Contribution to journal › Article › peer-review

Open Access

3 Citations (SciVal)

Optimising seismic imaging design parameters via bilevel learning

Downing, S., Gazzola, S., Graham, I. G. & Spence, E. A., 30 Nov 2024, In: Inverse Problems. 40, 11, 27 p., 115008.

Research output: Contribution to journal › Article › peer-review

Open Access

File

1 Citation (SciVal)

57 Downloads (Pure)

Practical Acceleration of the Condat-Vũ Algorithm

Driggs, D., Ehrhardt, M. J., Schönlieb, C. B. & Tang, J., 31 Dec 2024, In: SIAM Journal on Imaging Sciences. 17, 4, p. 2076-2109 34 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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47 Downloads (Pure)

Proximal Langevin Sampling with Inexact Proximal Mapping

Ehrhardt, M. J., Kuger, L. & Schonlieb, C. B., 30 Sept 2024, In: SIAM Journal on Imaging Sciences. 17, 3, p. 1729-1760 32 p.

Research output: Contribution to journal › Article › peer-review

Open Access

Regularization of Inverse Problems: Deep Equilibrium Models versus Bilevel Learning

Riccio, D., Ehrhardt, M. J. & Benning, M., 30 Sept 2025, In: Numerical Algebra, Control and Optimization. 15, 3, p. 506-530 25 p.

Research output: Contribution to journal › Article › peer-review

Open Access

81 Downloads (Pure)

Robust estimation of structural orientation parameters and 2D/3D local anisotropic Tikhonov regularization

Gholami, A. & Gazzola, S., 1 Nov 2024, In: Geophysics. 89, 6, p. V521-V536

Research output: Contribution to journal › Article › peer-review

Open Access

2 Citations (SciVal)

Selection of proposal distributions for multiple importance sampling

Roy, V. & Evangelou, V., 31 Jan 2024, In: Statistica Sinica. 34, 1, p. 27-46 20 p.

Research output: Contribution to journal › Article › peer-review

Open Access

File

1 Citation (SciVal)

83 Downloads (Pure)

Solving large-scale MEG/EEG source localisation and functional connectivity problems simultaneously using state-space models

Sanchez-Bornot, J., Sotero, R. C., Kelso, J. A. S., Şimşek, Ö. & Coyle, D., 31 Jan 2024, In: NeuroImage. 285, 21 p., 120458.

Research output: Contribution to journal › Article › peer-review

Open Access

3 Citations (SciVal)

Stochastic Primal-Dual Hybrid Gradient Algorithm with Adaptive Step-Sizes

Chambolle, A., Delplancke, C., Ehrhardt, M. J., Schönlieb, C.-B. & Tang, J., 30 Jun 2024, In: Journal of Mathematical Imaging and Vision . 66, 3, p. 294-313 20 p.

Research output: Contribution to journal › Article › peer-review

Open Access

7 Citations (SciVal)

Tensor product algorithms for inference of contact network from epidemiological data

Dolgov, S. & Savostyanov, D., 2 Sept 2024, In: BMC Bioinformatics. 25, 1, 285.

Research output: Contribution to journal › Article › peer-review

Open Access

TetraFEM: Numerical solution of partial differential equations using Tensor Train Finite Element Method

Kornev, E., Dolgov, S., Perelshtein, M. & Melnikov, A., 18 Oct 2024, In: Mathematics. 12, 20, 3277.

Research output: Contribution to journal › Article › peer-review

Open Access

1 Citation (SciVal)

The Cross-entropy of Piecewise Linear Probability Density Functions

Haines, T. S. F., 10 Apr 2024, In: Transactions on Machine Learning Research. 2024, 31 p., 2041.

Research output: Contribution to journal › Article › peer-review

Open Access

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65 Downloads (Pure)

TrendLSW: Trend and Spectral Estimation of Nonstationary Time Series in R

McGonigle, E., Killick, R. & Nunes, M., 1 Nov 2024, (Acceptance date) In: Journal of Statistical Software.

Research output: Contribution to journal › Article › peer-review

Open Access

TRIPs-Py: Techniques for regularization of inverse problems in python

Pasha, M., Gazzola, S., Sanderford, C. & Ugwu, U. O., 22 Jul 2024, In: Numerical Algorithms.

Research output: Contribution to journal › Article › peer-review

Open Access

Uncertainty quantification in computed tomography pulmonary angiography

Rambojun, A. M., Komber, H., Rossdale, J., Suntharalingam, J., Rodrigues, J. C. L., Ehrhardt, M. J. & Repetti, A., 31 Jan 2024, In: PNAS Nexus. 3, 1, pgad404.

Research output: Contribution to journal › Article › peer-review

Open Access

Using games to understand the mind

Allen, K., Brändle, F., Botvinick, M., Fan, J. E., Gershman, S. J., Gopnik, A., Griffiths, T. L., Hartshorne, J. K., Hauser, T. U., Ho, M. K., de Leeuw, J. R., Ma, W. J., Murayama, K., Nelson, J. D., van Opheusden, B., Pouncy, T., Rafner, J., Rahwan, I., Rutledge, R. B. & Sherson, J. & 8 others, Şimşek, Ö., Spiers, H., Summerfield, C., Thalmann, M., Vélez, N., Watrous, A. J., Tenenbaum, J. B. & Schulz, E., 30 Jun 2024, In: Nature Human Behaviour. 8, 6, p. 1035–1043 9 p.

Research output: Contribution to journal › Article › peer-review

Open Access

10 Citations (SciVal)

2023

A COMPUTATIONAL FRAMEWORK FOR EDGE-PRESERVING REGULARIZATION IN DYNAMIC INVERSE PROBLEMS

Pasha, M., Saibaba, A. K., Gazzola, S., Español, M. I. & de Sturler, E., 17 Jul 2023, In: Electronic Transactions on Numerical Analysis. 58, 486, p. 486-516 31 p.

Research output: Contribution to journal › Article › peer-review

Open Access

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