James Rowbottom

@thomaskipf and @wellingmax strike back! in a new blog post w/ @Francesco_dgv @_JRowbottom et al we show that GCN-type models can be derived as gradient flows of Dirichlet-type energy and provably avoid low-frequency dominated dynamics bit.ly/3TdhTLg

This is a super accessible explanation* of our gradient flow work and it's based on a recent arXiv version contanining new theoretical results and experiments *Beware, great meme ahead

Here is last week's video of @Francesco_dgv, @_JRowbottom and @b_p_chamberlain presenting their paper "Graph Neural Networks as Gradient Flows"! youtu.be/sgTTtmwOMgE

Equivariant Mesh Attention Networks Sourya Basu, Jose Gallego-Posada, Francesco Viganò, James Rowbottom, Taco Cohen openreview.net/forum?id=3IqqJ…

Looking forward to giving an invited (and in-person!) talk in @jure's group tomorrow @Stanford. I'll talk about our latest take on physics-inspired learning on graphs using non-linear oscillators. arxiv: arxiv.org/abs/2202.02296 code: github.com/tk-rusch/Graph… w/ @mmbronstein

I am happy to share a recent work on energy functionals giving rise to GNN equations via gradient flows 🧵 arxiv.org/abs/2206.10991 This is joint work with @_JRowbottom*, @b_p_chamberlain, T. Markovich, and @mmbronstein

@arXiv_Daily @mmbronstein @Francesco_dgv

Graph Neural Networks as Gradient Flows deepai.org/publication/gr… by Francesco Di Giovanni et al. including @_JRowbottom, @mmbronstein #Eigenvalue #ComputerScience

@arXiv_Daily @sourya_basu @JGallegoPosada @fra_vigano

Equivariant Mesh Attention Networks deepai.org/publication/eq… by Sourya Basu et al. including @_JRowbottom #DeepLearning #ComputerScience

@arXiv_Daily @mmbronstein @tk_rusch @b_p_chamberlain

Graph-Coupled Oscillator Networks deepai.org/publication/gr… by T. Konstantin Rusch et al. including @_JRowbottom, @mmbronstein #DeepLearning #OrdinaryDifferentialEquation

1/4 Hope to see friends new & old tomorrow 4:30pm GMT / 8:30am PT poster session 6 #NeurIPS2021 @_JRowbottom @Francesco_dgv and I will occupy the prime virtual real estate known as Spot E3 with BLEND neurips.cc/virtual/2021/p…

@NewtonInstitute @Stanford @ICMEStanford @caromitreka @plusmathsorg @NewtonGateway @Cambridge_Uni @IMAmaths @ICMS_Edinburgh @LondMathSoc @MooreLib @FacultyMaths @TrinCollCam Hi, just checking if the lecture will be broadcast? Video currently unavailable. newton.ac.uk/news/watch-liv… Many thanks

Next week we have a special trilogy of talks by Prof Lexing Ying (@Stanford, @ICMEStanford) as part of the "Mathematics of deep learning" programme. Participate physically at INI or watch via the website. Diarise now! 🗣️🧮🗓️ newton.ac.uk/events/calenda… #NewtonMDL2021 @caromitreka

#GNNs are related to PDEs governing information diffusion on graphs. In a new paper with @b_p_chamberlain James Rowbottom @migorinova @stefan_webb @emaros96 we study a new class of Neural Graph Diffusion PDEs Blog post: bit.ly/3gUOEL8 Paper: arxiv.org/abs/2106.10934

@CryptoCobain Bird few over the cuckoos nest

people get high on gardening. it often leads to their downfall. few understand this

@nope_its_lily Schrodingers uncertainty principle

@nope_its_lily One token is called ethereum. Two tokens are called ethereums

@officialmcafee GhostbyIntel

Intel has sued me over the name "GhostbyMcAfee". The buyers of my old company are too foolish to understand that whatever I create only helps their now pitiful product. Anyway ... "GhostbyJohnMcAfee", while acceptable, seems clunky. Any suggestions?