PhD student @ImperialCollege. Ex ML engineer @ Limbic AI #graphs #AI4Health

London
Joined August 2019
“Balancing Efficiency and Expressiveness: Subgraph GNNs with Walk-Based Centrality” is at #ICML2025! Drop by our poster on Tuesday 11:00–13:30, East Exhib. Hall A-B # E-3005. Joint work w/ @JoshSouthern13 @ytn_ym @GuyBarSh @mmbronstein @HaggaiMaron arxiv.org/abs/2501.03113 🧵
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Josh Southern retweeted
Xingyue Huang@hxyscott24 Feb 2025
Knowledge Graph Foundation Models (KGFMs) are at the frontier of graph learning - but we didn’t have a principled understanding of what we can (or can’t) do with them. Now we do! 💡🚀 🧵 with Pablo Barcelo, @ismaililkanc, @mmbronstein, @michael_galkin, @JuanLReutter, @OrthMiguel
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Really excited: 2/2 our papers got accepted to @iclr_conf! Thanks to all amazing co-authors and hope to see you in Singapore! 🇸🇬 If you're interested in generative models and RL agents for drug design check our papers in the thread 🧵
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⭐️LOGML is back and we are looking for mentors!⭐️ Do you work in geometry or machine learning? Apply by February 16th! Mentors lead a group of 6 students to work on a project during the week and some groups end up publishing their work. More information at logml.ai/
⭐️Mentor applications open⭐️ We're excited to announce that LOGML summer school will return in London: July 7-11 2025. We are seeking mentors to lead group projects at the intersection of geometry and machine learning. Find out more and apply: logml.ai
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Dear Network, Jesse Read and I would like to advertise the attached PhD position (start date: September 2025). We would like to work with you in the intersection of Graph Neural Networks, Reinforcement Learning, and Graph Signal Processing. We look forward to hearing from you!
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Hi!👋Emily Simons here, @FulbrightPrgrm Student Researcher with @HelmholtzMunich's AIDOS Lab. Happy to be sharing my first contribution to AIDOS in this 🧵. Say hiya to SCOTT, the perfect holiday (software) package🎁for the #curvature and #graph enthusiast in your life. 🧵1/n
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Join us in NYC as a graduate student intern @PrescientDesign, @genentech this summer to work on fundamental research in 3D generative models, with applications to protein design! Apply directly, and please share with anyone who may be interested! Link below 👇👇
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🌟 GLOW is coming back in December with amazing speakers: Emily Jin and @JoshSouthern13! 🗓️ Dec 18th @ 17 CET on Zoom, don't miss that! 🌐 Find more here: sites.google.com/view/graph-…
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A postdoc position is available in my group at Harvard @hseas to perform research at the intersection of Geometry & Machine Learning. Research interests include Representation Learning, Learning on Graphs & Manifolds, and applications in the Sciences. Details here: academicpositions.harvard.ed…
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Great to make the journey out to Denver to present our recent work on genomic-driven ML interventions for #PCOS at #ASRM2024 @JoshSouthern13 @ChiomaIzzi @WaljitD @robertobaggio99 @ImperialMDR
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Exploring “dark-matter” protein folds using deep learning @CellSystemsCP • Introducing Genesis VAE, a convolutional variational autoencoder that transforms low-resolution protein fold sketches into designable, stable 3D models. • Genesis VAE enables rapid exploration of “dark-matter” protein folds, creating novel protein architectures that have never been observed in nature. • Coupled with trRosetta, Genesis can design protein sequences for both known and novel folds, validated through experimental protease resistance assays. • One major innovation is Genesis’ ability to learn structural patterns from low-resolution sketches, refining them into native-like protein backbones. • The framework successfully designed five native folds and three novel “dark-matter” folds, demonstrating its capacity to generalize beyond natural protein spaces. • High-throughput experimental validation showed several of the designed proteins were stable, with folding behavior on par with natural proteins. • Genesis opens the door for the de novo design of proteins with entirely new functions, breaking through current limitations in protein design. @zanderharteveld @mmbronstein @befcorreia @JoshSouthern13 @CasperGoverde @m_deff @loukasa_tweet @trekkinglemon 💻Code: github.com/zanderharteveld/g… 📜Paper: cell.com/cell-systems/fullte…
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🎓 And that's a wrap on the LOGML Summer School! 🥰 It was an incredible experience organizing it. A huge thank you to all our speakers for their insightful talks, to our mentors for making it an unforgettable experience for the students, and to all of you for attending! 👏
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We are hiring a postdoc at Imperial as a full-fledged affiliate of our new Erlangen Programme for Mathematical & Computational Foundations of AI Hub! Check it out, spread the word, and apply! 🤓👇 imperial.ac.uk/jobs/search-j…
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Taking a fresh look at an old challenge: therapeutic lead discovery 💊 Our Portal blog dives into how our causally-inspired GNN model, PDGrapher, changes up the game by predicting therapeutic agents directly from phenotypic data🧬 work with @marinkazitnik and @mmbronstein
In the latest blog on Portal, @justguadaa helps you imagine a world where finding a disease treatment isn’t about endlessly searching through drug candidates but finding the perfect molecule to reverse a disease. Learn more about PDGrapher: portal.valencelabs.com/blogs…
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n the last edition of LOGML (logml.ai/), we surfed on the neural sheaf. For this we travel at the speed of light: logml.ai/projects/Lorenzo-Gi… London Geometry and Machine Learning (LOGML) is a summer school held 7-12 Jul 2024 at Imperial College London.
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Looking forward to mentoring a project at this great summer school! Students interested in GNNs / geometric deep learning should consider applying 😀
🌟Applications open - LOGML 2024🌟 👥 Mentor-led projects, expert talks, tutorials, socials, and a networking night 📝 Application form: logml.ai/ 📅 Apply by 26 Jan 2024 📝 📩 Questions? [email protected] #LOGML #Geometry #MachineLearning #SummerSchool
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Excited to share PDGrapher! - a causally-inspired GNN model to predict therapeutically useful perturbagens🧬💊 📜biorxiv.org/content/10.1101/… 🔬zitniklab.hms.harvard.edu/pr… 💫Thank you to amazing collaborators and mentors @marinkazitnik, Isuru Herath, Kirill Veselkov, @mmbronstein
Introducing PDGrapher - Combinatorial prediction of therapeutically useful chemical and genetic perturbations using causally-inspired neural networks Many methods learn responses to perturbations, but PDGrapher is addressing the inverse problem, which is to infer the perturbagen necessary to achieve a specific response – i.e., directly predict perturbagens by finding what chemical or genetic perturbations elicit a desired response w/ Guadalupe Gonzalez @justguadaa, Isuru Herath, Kirill Veselkov, Michael Bronstein @mmbronstein @HarvardDBMI @KempnerInst @harvard_data @UniofOxford @imperialcollege 🚀 biorxiv.org/content/10.1101/… 🧬 github.com/mims-harvard/PDGr… 🔬 zitniklab.hms.harvard.edu/pr… 🧵 below
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Josh Southern retweeted
📚 ♾️💻 Can ML advance pure mathematics? We are excited to announce that our virtual TAG-DS Seminar will be restarting on January 16th at 11:00am PST with a talk by Sara Veneziale (Imperial College London), on her work using ML to explore questions in algebraic geometry.
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