Robert Peach
@RobertPeach15Principal Investigator at University Hospital Würzburg | Honorary Research Fellow at Imperial College London | Graph Theory, Dynamical systems and Neuroscience
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Happy to share our paper, out this week in Cell Reports. We show that a neuron can act as a frequency mixer, and describe a new method for detecting higher-order frequency mixing interactions in brain activity. Always a pleasure to work with @RobertPeach15
The neuron mixer and its impact on human brain dynamics dlvr.it/T7VlGY
Two of our articles have been accepted to @CosyneMeeting ! 🎉 🥂 1) RVGP - “Vector Field Learning on Latent Manifolds” - arxiv.org/abs/2309.16746 2) MARBLE - “Interpretable representations of neural dynamics using geometric deep learning” - arxiv.org/abs/2304.03376
I am very proud that our paper on Gaussian processes over unknown manifolds has been accepted at #ICLR2024 ! Updated version: openreview.net/forum?id=YEPlT…. See you in Vienna! 1/n
Our *new preprint* shows how to define Gaussian processes for data over unknown manifolds. You will find our method useful if you study neural manifolds but only have sparse single-cell data or with low-res neuroimaging data (eg EEG), but you want high-quality vector fields.
Our *new preprint* shows how to define Gaussian processes for data over unknown manifolds. You will find our method useful if you study neural manifolds but only have sparse single-cell data or with low-res neuroimaging data (eg EEG), but you want high-quality vector fields.
You need to model vector fields over a manifold but you don’t really know said underlying manifold ? Well, fear not for we’ve got your back with our latest paper led by the fearless @AGosztolai arxiv.org/abs/2309.16746
You need to model vector fields over a manifold but you don’t really know said underlying manifold ? Well, fear not for we’ve got your back with our latest paper led by the fearless @AGosztolai arxiv.org/abs/2309.16746
New preprint out with a review of the much fun to be had with simplicial Kuramoto models! Thanks to @MarcoNurisso, @arnaudon, @maximelca, @RobertPeach15, @fvaccarino, @lordgrilo
Latest one out! Led by the awesome @MarcoNurisso, with @arnaudon, @maximelca , @RobertPeach15 , @ExpertPol , @fvaccarino! #tldr: We review the many flavours of simplicial Kuramoto models and provide a common framework to describe them all. arxiv.org/abs/2305.17977 A Short 🧵1/5
Latest one out! Led by the awesome @MarcoNurisso, with @arnaudon, @maximelca , @RobertPeach15 , @ExpertPol , @fvaccarino! #tldr: We review the many flavours of simplicial Kuramoto models and provide a common framework to describe them all. arxiv.org/abs/2305.17977 A Short 🧵1/5
It took us a bit longer, but the code is here! Good luck and let us know if you manage to break something! github.com/agosztolai/MAR…
🔔🔔New article alert 🔔🔔RT How can we compare the computations in one brain to those in another? The answer has taught us a lot about representing non-linear dynamical systems in general. MARBLE: arxiv.org/abs/2304.03376 🧵1/N
Don’t underestimate this little python package for multiscale data clustering. We used it in several of our papers and will continue to do so. Think about PyGenStability next time you do exploratory data analysis. arxiv.org/abs/2303.05385 @arnaudon @RobertPeach15
For people interested in community detection in graphs, we now have arxiv.org/abs/2303.05385 along with the code: github.com/barahona-resea… (@CMPHImperial @RobertPeach15 @AGosztolai)
✨ My PhD lab (@ISN_Lab) is hiring at all levels ✨ Including someone to continue my projects using electrophysiology/patch clamp. Information below! Please share with excellent potential candidates, who I’m also happy to discuss my experiences with 😁 #postdocjobs #PhD
We then jump to Friday! I'll start off the Higher-Order Interactions 2 session at 11am in Sala Magna again, talking about simplicial Kuramoto-Sakaguchi models (frustrated much? :) ). Paper (with @arnaudon @ExpertPol @RobertPeach15): nature.com/articles/s4200… 4/7
Finally, it's out!: doi.org/10.1016/j.brs.… Modulating visual motion detection and associated ERPs with Transcranial Ultrasound Stimulation (TUS) published in @brainstimj with @chrisrbutler & @robinocleveland Summary thread below🧵 1/6
.@arnaudon @lordgrilo @RobertPeach15 & @ExpertPol study the behaviour of the simplicial Kuramoto model with weights on any simplices and in the presence of linear and nonlinear frustration, defined as the simplicial Sakaguchi-Kuramoto model. go.nature.com/3K3LjYq
Nat. Commun.: Relative, local and global dimension in complex networks nature.com/articles/s4146…
Just appeared in Comm. Phys.! rdcu.be/cTKFe @lordgrilo @RobertPeach15 @ExpertPol
Fresh off the press @LancetDigitalH 🥳! Have you ever thought risk-factors in #infectionPrevention 🧑⚕️🏥 miss the communicability of infectious diseases?? No, well-read below why you should! Full paper [shorturl.at/aELNR] on dynamic contact🤼risk factors! 🧑🔬#aiinhealthcare
Researchers introduce a dynamics-based notion of dimension by analyzing diffusive processes in space, relevant for non-ideal physical systems and #networks #GettingApplied nature.com/articles/s4146…
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