Conference panel, Carlos Frenk @ 75 - Looking into the Dark Conference, Royal Society, London, United Kingdom
Panelist on a panel discussion on the current state and the future of galaxy surveys at the Carlos Frenk @ 75 - Looking into the Dark Conference at the Royal Society.
Conference talk, Cosmic Rhythms Workshop, Brazilian Center for Research in Physics (CBPF), Rio de Janeiro, Brazil
Conference talk on analytically modelling the galaxy-halo connection at large scales at the Cosmic Rhythms Workshop at the Brazilian Center for Research in Physics (CBPF) , titled “Forward-Modelling Galaxy Surveys: An Analytical Model of the Non-Locality and Stochasticity of the Galaxy-Halo Connection in Spherical Projection”.
Conference talk, 29th International Conference on Particle Physics and Cosmology (COSMO-26), Leiden University, Leiden, Netherlands
Conference talk on analytically modelling the galaxy-halo connection at large scales at the “Large-Scale Structure” parallel session of the 29th International Conference on Particle Physics and Cosmology (COSMO-26) at Leiden University.
Conference talk, New Frontiers in Cosmology, Universidade da Coruña, A Coruña, Spain
Conference flash talk on “Field-level galaxy bias on the sphere” at the New Frontiers in Cosmology conference at Universidade da Coruña.
Invited talk, Dark Energy Spectroscopic Instrument Collaboration Meeting, Durham University, Durham, United Kingdom
Invited talk at the Cosmological Parameter Estimation working group session of the DESI collaboration meeting at Durham University, titled “Simulation-Based Inference for Large-Scale Structure”.
Invited talk, SBI for Galaxy Evolution, University of Cambridge, Cambridge, United Kingdom
Invited talk at the Simulation-Based Inference for Galaxy Evolution workshop at the Kavli Institute for Cosmology, University of Cambridge, titled “Overcoming the Simulation Bottleneck: Getting enough simulations for next-generation SBI analyses”.
Lecture, Durham University, Durham, United Kingdom
Public lecture on the application of statistical techniques from astrophysics and cosmology to oncology, i.e. personalised cancer care, hosted by the Institute for Computational Cosmology, Durham University as part of the Next Frontier in Medical Data 2026 colloquium. The lecture was presented together with cancer researchers and medical practicitioners Dr Navita Somaiah and Dr Uzma Asghar.
Conference talk, Cosmological Frontiers in Fundamental Physics, Perimeter Institute for Theoretical Physics, Waterloo, Canada
Conference talks on analytically modelling the galaxy-halo connection at large scales for the Cosmological Frontiers in Fundamental Physics 2026 at Perimeter Institute for Theoretical Physics. Recording available here.
Invited Seminar, Waterloo Centre for Astrophysics, University of Waterloo, Waterloo, Canada
Invited seminar at the Waterloo Centre for Astrophysics, University of Waterloo, titled “Small-Scale & Large-Scale Structure from Simulation-Based Inference”.
Conference talk, First Ox & Lancs Colloquium, Newcastle University, Preston, United Kingdom
Conference talks on analytically modelling the galaxy-halo connection at large scales for the First Ox & Lancs Colloquium: Cosmological Features on the Largest Scales: Theory and Observations at Jeremiah Horrocks Institute for Mathematics, Physics and Astronomy, University of Lancashire.
Conference talk, Euclid-UK Meeting, University of Manchester, Manchester, United Kingdom
Conference talk on forward modelling and simulation-based inference with Euclid DR1 weak lensing data at the Euclid-UK Meeting 2026 at the University of Manchester.
Conference talk, Euclid Detector Conference, European Space Research and Technology Centre (ESTEC), Noordwijk, Netherlands
Conference talk on the effect of radiation damage on the Euclid Space Telescope’s imaging for the Euclid Consortium’s Detector Conference at the European Space Research and Technology Centre (ESTEC).
Invited Seminar, Institute for Computational Cosmology, Durham University, Durham, United Kingdom
Invited seminar as part of monthly CosmICConnections at the Institute for Computational Cosmology, Durham University, titled “Simulation-Based and Field-Level Inference in Cosmology”. The seminar was presented jointly with Daniela Saadeh.
Seminar, Royal Astronomical Society, London, United Kingdom
Talk at the Royal Astronomical Society, titled “AI-VISION: Bayesian Hierachical Modelling of Dose-Reponse Curves for Personalised Cancer Treatment”.
Conference talk, KiDS Meeting, Newcastle University, Newcastle, United Kingdom
Conference talks on forward modelling the galaxy-halo connection for the KiDS Meeting at Newcastle University, titled “Forward-modelling galaxy surveys: A parametric model for non-local stochastic galaxy bias”.
Invited talk, Oskar Klein Centre, Stockholm University, Stockholm, Sweden
Invited talk for the Cosmology and Gravitation seminar at the Oskar Klein Centre at Stockholm University, titled “Cosmology with SBI: Forward Modelling Weak and Strong Lensing Observables”.
Invited talk, Oskar Klein Centre, Stockholm University, Stockholm, Sweden
Invited talk for the Machine Learning Workshop at the Oskar Klein Centre at Stockholm University, titled “Practicalities of Simulation-Based Inference in Cosmology and Astrophysics”.
Conference talk, Beyond 2pt Statistics Meet Survey Systematics, Kavli IPMU, Tokyo, Japan
Conbtributed talk for the Beyond-two-point Statistics Meet Survey Systematics at the Kavli IPMU, titled “Galaxy Survey Cosmology Beyond Two Points: Propagating Systematics with Simulation-Based Inference”.
Invited talk, ASTRODAT, Durham University, Durham, United Kingdom
Seminar on simulation-based inference and its practical considerations for the AstroStatistics and Research-Oriented Data Analysis (ASTRODAT) workshop at Durham University, titled “Simulation-Based Inference in Practice: Forward Modelling, Density Estimation, and Testing”.
Poster session, National Astronomy Meeting (NAM), Durham University, Durham, United Kingdom
Conbtributed poster for the “A multi-scale and multi-tracer view of the cosmic web” session at the National Astronomy Meeting (NAM) 2025 at Durham University, titled “Modelling the galaxy-halo connection from the dark matter density alone”.
Conference talk, Valencia Workshop on the S.S.S. & SIDM, IFIC - CSIC & Universitat de València, Valencia, Spain
Conbtributed talk for the Valencia Workshop on the Small-Scale Structure of the Universe and Self-Interacting Dark Matter at the IFIC - CSIC and Universitat de València, titled “Subhalo Detection with Simulation-Based Inference from Galaxy-Scale Strong Lenses”.
Conference talk, SBI for Galaxy Evolution, University of Bristol, Bristol, United Kingdom
Conbtributed talk for the Simulation-Based Inference for Galaxy Evolution workshop at the University of Bristol, titled “Forward-modelling galaxy surveys: A forward model for non-local stochastic galaxy bias”.
Invited talk, SBI for Galaxy Evolution, University of Bristol, Bristol, United Kingdom
Invited review of the field of simulation-based inference for the Simulation-Based Inference for Galaxy Evolution workshop at the University of Bristol, titled “Simulation-Based Inference: An Overview for Applications in Astrophysics & Cosmology”.
Invited talk, Max Planck Institute for Astrophysics, Garching, Germany
Invited talk at the Max Planck Institute for Astrophysics, titled “From Cosmic Shear to Subhalo Detection: Leveraging Simulation-Based Inference for Precision Cosmology”.
Conference talk, Open University, Milton Keynes, United Kingdom
Contributed talk at the 8th Radiation Damage Workshop hosted by the Centre for Electronic Imaging (CEI) at the Open University, titled “L2 at Solar Maximum: Radiation Damage in the Euclid Space Telescope”.
Conference talk, University of Hong Kong, Hong Kong, China
Contributed talk at the Dark Matter under the Gravitational Lens conference hosted by the University of Hong Kong, titled “Simulation-Based Inference of Dark Matter Subhaloes: Forward modelling galaxy-scale strong lenses”.
Conference talk, Euclid Consortium Meeting, Leiden, Netherlands
Flash talk at the EC-specific plenary session of the ESLAB/Euclid Consortium Meeting 2025 hosted in Leiden, titled “Converting pixels to cosmology: an overview of non-cosmological effects and their impact on weak lensing observables”.
Conference talk, Euclid Consortium Meeting, Leiden, Netherlands
Short talk at the Forward Modelling and Simulation-Based Inference Splinter of the ESLAB/Euclid Consortium Meeting 2025 hosted in Leiden, titled “Forward-modelling the galaxy-halo connection”.
Conference talk, Newcastle University, Newcastle, United Kingdom
Short conference talk at DEX XXI, the 21st Decades of EXtragalactic Workshops hosted at Newcastle University, titled “Leveraging Simulation-Based Inference for Precision Cosmology”.
Seminar, Durham University, Durham, United Kingdom
Friday Lunchtime Astrophysics Talks (FLAT) at the Institute for Computational Cosmology (ICC) and the Centre for Extragalactic Astronomy at Durham University titled “From Cosmic Shear to Subhalo Detection: Leveraging Simulation-Based Inference for Precision Cosmology”.
Invited seminar, Institut d'Astrophysique de Paris, Sorbonne Université, Paris, France
Invited seminar at the Institut d’Astrophysique de Paris, Sorbonne Université titled “Simulation-based inference analysis of KiDS-1000 cosmic shear”.
Conference talk, Institut d'Astrophysique de Paris, Sorbonne Université, Paris, France
Conference talk as part of the Euclid OU-VIS meeting at the Institut d’Astrophysique de Paris, Sorbonne Université titled “Charge Transfer Inefficiency Calibration”.
Conference talk, CosmoVerse, Jagiellonian University in Krakow, Krakow, Poland
Conference talk at the CosmoVerse conference at the Jagiellonian University in Krakow titled “KiDS-SBI: Simulation-based inference analysis of KiDS-1000 cosmic shear”.
Invited talk, Cosmology and Relativity Group, Queen Mary University of London, London, United Kingdom
Invited seminar at the Queen Mary University of London titled “KiDS-SBI: Simulation-based inference analysis of KiDS-1000 cosmic shear”.
Conference talk, Euclid Consortium Meeting, Sapienza Università di Roma, Rome, Italy
Contributed talk at the Euclid Consortium Meeting at the Sapienza Università di Roma during the “Machine Learning in Euclid” splinter session about “KiDS-SBI: Simulation-based inference analysis of KiDS-1000 cosmic shear”.
Conference talk, COSMO21, Chania, Greece
Conference talk at the 4th Statistical Challenges in the 21st Century Cosmology conference about “KiDS-SBI: Simulation-based inference analysis of KiDS-1000 cosmic shear”.
Conference talk, UK Cosmology Meeting/Ruth Fest, King's College London, London, United Kingdom
Conference talk at the UK Cosmology Meeting/Ruth Fest at the King’s College London about “KiDS-SBI: Simulation-based inference analysis of KiDS-1000 cosmic shear”.
Poster session, Challenging the standard cosmological model, Royal Society, London, United Kingdom
Poster presented at the “Challenging the standard cosmological model” scientific discussion meeting at the Royal Society titled “Simulation-based inference analysis of KiDS-1000 cosmic shear”.
Conference talk, SBI for Galaxy Evolution, University of Bristol, Bristol, United Kingdom
Conference talk at the SBI for Galaxy Evolution conference at the University of Bristol titled “Simulation-Based Inference: But what is my model even doing?”. The talk gives general recommendations for analysis choices in forward modelling in the context of simulation-based inference or likelihood-free inference.
Invited talk, Institute for Astronomy, University of Edinburgh, Edinburgh, United Kingdom
Invited talk at the Institute for Astronomy titled “Simulation-based inference of KiDS-1000 cosmic shear”.
Invited talk, ICIC, Imperial College London, London, United Kingdom
Invited talk at the Imperial Centre for Inference and Cosmology (ICIC) titled “Simulation-based inference of KiDS-1000 cosmic shear”.
Conference talk, Euclid Weak Lensing Meeting, University of Innsbruck, Innsbruck, Austria
Remote conference talk at the Euclid Weak Lensing meeting at the University of Innsbruck titled “The effect of variable depth on cosmic shear measurements”.
Conference talk, Euclid UK Meeting, Royal Astronomical Society, London, United Kingdom
Conference talk at the Euclid UK meeting titled “Simulation-Based Inference & Variable Depth: Lessons from the Kilo-Degree Survey”.
Seminar, Durham University, Durham, United Kingdom
Lensing lunch seminar at the Centre for Extragalactic Astronomy.
Remote talk, Inter-Section Taskforce: Non-Linear, Euclid Consortium,
Remote talk hosted by the Euclid Consortium’s Inter-Section Taskforce: Non-Linear titled “Effects of angular anisotropies on the cosmic shear covariance”.
Conference talk, KiDS Meeting, German Centre for Cosmological Lensing, Ruhr-Universität Bochum, Bochum, Germany
Special conference “beverage of choice” seminar of the Kilo-Degree Survey’s consortium meeting at the German Centre for Cosmological Lensing titled “A not so “normal” beverage of choice seminar”.
Invited talk, Durham University, Durham, United Kingdom
Invited talk at the Centre for Extragalactic Astronomy.
Conference talk, KiDS Meeting, E.A. Milne Centre, University of Hull, Hull, United Kingdom
Conference talk at the Kilo-Degree Survey consortium meeting at the University of Hull.
Conference talk, KiDS Meeting, National Centre for Nuclear Research, Warsaw, Poland
Conference talk at the Kilo-Degree Survey consortium meeting at the NCNR/NCBJ titled “Simulation-based inference of KiDS-1000 cosmic shear”.
Conference talk, LFI in Paris, École Normale Supérieure, Paris, France
Conference talk at the LFI in Paris conference at the ENS titled “Towards a simulation-based analysis of KiDS-1000 weak gravitational lensing”.
Seminar, Cosmoparticle Initiative, University College London, London, United Kingdom
Physics-Astro Data (PAD) roundtable seminar on dimensionality reduction (see notes).
Remote talk, KiDS Meeting, German Centre for Cosmological Lensing, Ruhr-Universität Bochum, Bochum, Germany
Remote talk during the Kilo-Degree Survey’s consortium meeting hosted by the German Centre for Cosmological Lensing. The talk was about the “Magnification bias in galaxy surveys with complex sample selection functions”.
Invited talk, Institute for Astronomy, University of Edinburgh, Edinburgh, United Kingdom
Invited talk at the Institute for Astronomy’s “Lensing Lunch” about “Estimating the magnification bias for galaxy surveys with complex sample selection functions”.