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Understanding the impact of emulators in our inference pipelines
- AI in Radio Astronomy Workshop: Preparing the UK for the SKA Data Future
- Royal Observatory Edinburgh, Edinburgh
- March 2026
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Machine Learning the Infant Universe
- Jodrell Bank Centre for Astrophysics Colloquium
- University of Manchester, Manchester
- Invited
- February 2026
-
Machine Learning the Infant Universe
- Introduction to KICC 2025
- October 2025
-
On the accuracy of posterior recovery with neural network emulators
- Modern Numerics for Theoretical Physics Seminar Series
- Institute for Theoretical Physics, Heidelberg
- Invited
- October 2025
-
On the accuracy of posterior recovery with neural networks
- 8th Global 21-cm Workshop
- Caltech
- September 2025
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Constraining the stochasticity of star formation
- The Future of SED Fitting
- University of Cambridge
- July 2025
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21-cm Cosmology and REACH
- UC Louvain Seminar
- Louvain-la-Neuve
- July 2025
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Machine Learning the Infant Universe
- Cavendish Physics, University of Cambridge
- Faculty Job Talk
- July 2025
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On the accuracy of posterior recovery with neural network emulators
- European AI for Fundamental Physics Conference
- Cagliari, Sardinia
- June 2025
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On the accuracy of posterior recovery with neural network emulators
- European Astronomical Society Annual Meeting
- Cork, Ireland
- June 2025
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Constraining the stochasticity of star formation across galaxy populations with simulation based inference
- SBI for Galaxies
- University of Bristol
- May 2025
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21cm Cosmology and the PopIII IMF
- Extragalactic Group Cambridge
- University of Cambridge
- April 2025
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On the accuracy of posterior recovery with neural network emulators
- Cosmological Inference in High Dimensions, Kavli Science Focus Meeting
- University of Cambridge
- November 2024
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Calibration for 21cm Cosmology
- CosmoCube@JPL Workshop
- Jet Propulsion Laboratory, California, US
- November 2024
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On the accuracy of posterior recovery with neural network emulators
- 21cm Discussion Group
- University of Cambridge
- October 2024
-
REACH Calibration Overview
- REACH Annual General Meeting
- Mahabaleshwar, India
- October 2024
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Beam Modelling and Emulation for REACH
- REACH Annual General Meeting
- Mahabaleshwar, India
- October 2024
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Marginal Bayesian Statistics and Post Processing of Bayesian Constraints
- 7th Global 21-cm Workshop
- Raman Research Institute, Bengaluru, India
- October 2024
-
Machine Learning enhanced Bayesian Inference for Cosmology
- Seminar, University of St Andrews
- St Andrews, Scotland
- September 2024
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Machine Learning enhanced Bayesian Inference for Cosmology
- Davis Group Seminar, University of Queensland
- Brisbane, Australia
- August 2024
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Calibrating Tension Statistics with Neural Ratio Estimation
- XVIth Quark Confinement and Hadron Spectrum
- Cairns, Australia
- Invited
- August 2024
-
Calibrating Tension Statistics with Neural Ratio Estimation
- ML4ASTRO
- Catania, Sicily (Remote)
- July 2024
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Machine Learning Enhanced Bayesian Workflows for Galaxies
- Galaxies Discussion Group, University of Cambridge
- May 2024
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Calibrating Tension Statistics with Neural Ratio Estimation
- European AI for Fundamental Physics Conference
- Amsterdam
- April 2024
- Contributed 20 minute talk.
-
21-cm Cosmology as a probe of the high redshift universe
- A multi-tracer view of galaxies in the first few billion years
- Royal Astronomical Society, London
- February 2024
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Forward Modelling in 21-cm Cosmology
- Cambridge-LMU Cosmology Meeting
- Max Planck Institute for Extraterrestrial Physics
- December 2023
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Observing the first stars and galaxies
- Research Salon, St Edmunds College
- Cambridge
- November 2023
-
Novel Statistical Methods and 21-cm Cosmology
- KICC Intro 2023
- October 2023
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Joint analysis constraints from 21-cm probes with normalizing flows
- REACH Annual Meeting
- Malta
- September 2023
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REACH Calibration Software Update
- REACH Annual Meeting
- Malta
- September 2023
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Joint analysis constraints on the physics of the first galaxies
- 21-cm Cosmology: Dark Ages, Cosmic Dawn and the Epoch of Reionization, URSI GASS 2023
- Sapporo, Japan
- August 2023
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On the Current Constraints on Superconducting Cosmic Strings from 21-cm Cosmology
- 21-cm Cosmology: Dark Ages, Cosmic Dawn and the Epoch of Reionization, URSI GASS 2023
- Sapporo, Japan
- August 2023
- Presented on behalf of Thomas Gessey-Jones
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Joint analysis constraints on the physics of the first galaxies with low frequency radio astronomy data
- A Multi-Scale View of the Epoch of Reionization, KICC
- University of Cambridge
- May 2023
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Utilizing Normalizing Flows in our Bayesian Workflows
- Astrostatistics and Astro-ML, KICC
- University of Cambridge
- May 2023
-
Machine Learning for 21-cm Cosmology
- DARA REACH Workshop
- February 2023
-
Astrophysics from the SARAS3 non-detection of the global 21-cm signal
- 5th Global 21-cm Workshop
- October 2022
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globalemu: Novel and robust emulation of 21-cm signals from the Epoch of Reionization
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Marginal Bayesian Statistics with Masked Autoregressive Flows and Kernel Density Estimators
- 41st MaxEnt22 Conference
- Institut Henri Poincaré, Paris
- July 2022
-
Constraining the Astrophysics of the Early Universe using the SARAS Instrumentation
- Observational and Theoretical 21-cm Cosmology, Kavli Meeting
- University of Cambridge
- April 2022
-
A comprehensive Bayesian re-analysis of the SARAS2 data from the Epoch of Reionization
- SAZERAC 21-cm Gulp
- Online
- March 2022
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globalemu: A novel and robust approach to emulating the global 21-cm signal with neural networks
- SAZERAC-SIP: Learning the high-redshift universe
- Online
- YouTube
- January 2022
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A Bayesian re-analysis of the sky-averaged 21-cm experimental data from SARAS2
- Science at Low Frequencies VIII
- University of Amsterdam (Online)
- YouTube
- December 2021
- Lightning Talk
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globalemu: novel and robust global 21-cm signal emulation
- 4th Global 21-cm Workshop
- University of Colorado (Online)
- YouTube
- October 2021
-
maxsmooth and its applications in science at low frequencies
- Science at Low Frequencies VII
- University of Amsterdam (Online)
- YouTube
- December 2020
- Lightning Talk
-
maxsmooth and its applications to 21-cm cosmology
- 3rd Global 21-cm Workshop
- University of Cambridge (Online)
- October 2020
-
Data Driven Radio Astronomy in the SKA era (2 Lectures)
- Minor Module 2026
- MPhil Data Intensive Science Minor Module
- University of Cambridge
- Lectures:
- Code Examples
-
Data Driven Radio Astronomy in the SKA era (2 Lectures)
- Minor Module 2025
- MPhil Data Intensive Science Minor Module
- University of Cambridge
- Lectures:
- Code Examples
-
Data Driven Radio Astronomy in the SKA era (2 Lectures)
- Minor Module 2024
- MPhil Data Intensive Science Minor Module
- University of Cambridge
- Lectures:
- Code Examples
-
Hamilton's Principle
- Teaching Lecture for Faculty Job at Cavendish Physics, University of Cambridge. Additional material includes lecture notes, problem sheet and Python notebooks.
- Faculty Job Application
- Cavendish Physics, University of Cambridge
- Lecture
- Additional Material
-
globalemu: A novel and robust approach for emulating the sky averaged 21-cm signal from the cosmic dawn and epoch of reionization
- A Precursor View of the SKA Sky
- Virtual Conference
- May 2021
-
REACH: Radio Experiment for the Analysis of Cosmic Hydrogen
- Science at Low Frequencies VI
- Arizona State University
- December 2019
-
REACH: Radio Experiment for the Analysis of Cosmic Hydrogen
- Cavendish Graduate Conference
- University of Cambridge
- November 2019