Leslie O'Bray

30 posts

Leslie O'Bray

@leslieobray

Research Scientist at Isomorphic Labs

Katılım Kasım 2020

72 Takip Edilen121 Takipçiler

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Karsten Borgwardt@kmborgwardt·23 Nis

A great opportunity for young scientists to lead their own research lab: Apply by May 11 for a Max Planck Group Leader position within the #MaxPlanckSociety. One potential host is @MPI_Biochem.

Max Planck Society@maxplanckpress

Want to head your own independent Research Group?😎 In an exciting research environment & enjoying full scientific & budgetary autonomy? Yes -? Then apply now! 🤗Positions are open for Max Planck Research Group Leaders. Application deadline: May 11, 2023 bit.ly/3ztbqmW

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Bastian Grossenbacher-Rieck@Pseudomanifold·22 Şub

🔖New preprint: arxiv.org/abs/2302.09826 Answering some (not all!) questions about the expressivity of #topology in the context of #MachineLearning for graphs. TL;DR: persistent homology is awesome and can 'simulate' a corresponding WL test (even for higher orders). 🤯 🧵1/6

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Bastian Grossenbacher-Rieck@Pseudomanifold·22 Şub

New preprint dropped 😎 Stay tuned for a longer thread today!

DeepAI@DeepAI

🤯 Unlock the power of Graph Learning with Persistent Homology! 🤔 Check out this awesome paper from @Pseudomanifold & co. 📃 Link: deepai.org/publication/on… #ComputerScience #MachineLearning

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MLSB@MLSB_Borgwardt·1 Şub

As of today, we are now the Department for Machine Learning and Systems Biology @MPI_Biochem! biochem.mpg.de/borgwardt

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Karsten Borgwardt@kmborgwardt·8 Ara

After 8 great years @ETH_BSSE @ETH, I am moving to #Munich in February 2023 to become director at the Max Planck Institute for #Biochemistry, founding a new Department for #MachineLearning and #SystemsBiology @MPI_Biochem @maxplanckpress

Max Planck Institute of Biochemistry (MPIB)@MPI_Biochem

❕We're happy to announce that Karsten Borgwardt @kmborgwardt will be joining our institute soon! As a new Director he will head the Department of Machine Learning and Systems Biology, starting February 1st, 2023. 🎉 biochem.mpg.de/borgwardt-kars… #machinelearning in #lifesciences

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Karsten Borgwardt@kmborgwardt·6 Eki

Register (for free) for our in-person symposium on "#MachineLearning Frontiers in #PrecisionMedicine" in Munich on October 18 & 19. Registration closes Sunday Oct 9: forms.gle/wH9MVF3Z6rB2xB… Speakers incl. @ja_schnabel @koutsouleris @michal_zvi @xdopazo @jeanphi_vert @vtresp

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Bastian Grossenbacher-Rieck@Pseudomanifold·4 Eki

Preprint w/ @JRohrscheidt, my first PhD student 🎈. Couldn't be a prouder PI right now! 🤯 #AcademicTwitter For the curious: we use #topology to question the manifold hypothesis and show how singular spaces occur quite naturally in #MachineLearning. Stay tuned for more!

arXiv Daily@Arxiv_Daily

TOAST: Topological Algorithm for Singularity Tracking deepai.org/publication/to… by Julius von Rohrscheidt and @Pseudomanifold #Interpolation #MachineLearning

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Bastian Grossenbacher-Rieck@Pseudomanifold·10 Eyl

🤯Floored by receiving more than 250 submissions for the "Learning on Graphs" Conference! @LogConference 🖼️Look at this exciting word cloud of all paper titles...can you spot *your* favourite topic in there?

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Bastian Grossenbacher-Rieck@Pseudomanifold·7 Eyl

Hey y'all 👋! Please consider submitting your work to @LogConference. Abstracts are due on 9/9 AoE! 🔥 2 tracks: extended abstracts (4p) & full papers (9p) 🔥 focus on high-quality reviews 🔥 PMLR proceedings for accepted papers Spread the word! 🙏 CfP: logconference.org/cfp/

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Bastian Grossenbacher-Rieck@Pseudomanifold·18 Tem

I have the honour of giving a virtual keynote on 𝐓𝐡𝐞 𝐌𝐞𝐦𝐨𝐫𝐲 𝐨𝐟 𝐏𝐞𝐫𝐬𝐢𝐬𝐭𝐞𝐧𝐜𝐞 at the #ICML2022 Workshop on #Topology, Algebra, and #Geometry in #MachineLearning. Still feels like a dream to me!🤯 @TAGinDS.

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Bastian Grossenbacher-Rieck@Pseudomanifold·17 Haz

This one's also a very fun collaboration on an exciting topic! Soon to be presented at the @TAGinDS workshop @icmlconf! #topology #MachineLearning

arXiv Daily@Arxiv_Daily

On the Surprising Behaviour of node2vec deepai.org/publication/on… by Celia Hacker and @Pseudomanifold #ComputerScience #Learning

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Bastian Grossenbacher-Rieck@Pseudomanifold·17 Haz

This is joint work with @CorinnaCoupette and @drjilles, and was honestly one of the most awe-inspiring, fun collaborations so far! We assert that science can also be art, and we hope you enjoy reading the paper as much as we enjoyed writing it.

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Leslie O'Bray@leslieobray·16 Haz

Happy to share the camera-ready version of our paper "Structure-Aware Transformer for Graph Representation Learning," which was accepted at #ICML2022! Joint work with Dexiong Chen and @kmborgwardt. paper: arxiv.org/abs/2202.03036 code: github.com/BorgwardtLab/S…

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Bastian Grossenbacher-Rieck@Pseudomanifold·29 Nis

Happening today: 👉the 2nd ICLR Workshop on Geometrical and Topological Representation Learning Check out the awesome papers and swing by our poster sessions and panel discussions later. We have a star-studded cast of speakers for you! #ICLR2022 gt-rl.github.io

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Leslie O'Bray@leslieobray·27 Nis

Looking forward to presenting our #ICLR2022 spotlight paper Evaluation Metrics for Graph Generative Models: Problems, Pitfalls, and Practical Solutions at the poster session on Thursday at 11:30 CEST. arxiv.org/abs/2106.01098 @Pseudomanifold @ExpectationMax @kmborgwardt

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Bastian Grossenbacher-Rieck@Pseudomanifold·8 Nis

📣 New #ICLR2022 spotlight paper alert! Interested in graph generation and want to evaluate your model? 👉We point out a few problems and pitfalls with the current strategies, while also providing some practical advice. 🧵here! #MachineLearning 1/n openreview.net/forum?id=tBtoZ…

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Bastian Grossenbacher-Rieck@Pseudomanifold·8 Nis

Along the way, we also show why certain choices of distances do not lend themselves to be used as kernels. 😱 Outstanding work by the graph tamers @leslieobray, @ExpectationMax, and @kmborgwardt Code: github.com/BorgwardtLab/g… 6/6

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Bastian Grossenbacher-Rieck@Pseudomanifold·28 Mar

Thanks so much! 😊 This was a momentous team effort involving (in no particular order): @leslieobray, @ExpectationMax, @EdwardOnBrew, @Michael_D_Moor, Yves Moreau, and @kmborgwardt.

Helmholtz Munich | @HelmholtzMunich@HelmholtzMunich

Two publications featuring the work of our group leader Bastian Rieck @Pseudomanifold are accepted for presentations at The International Conference on Learning Representations (ICLR 2022). What an achievement! ➡️iclr.cc

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MLSB@MLSB_Borgwardt·16 Mar

The MLCB lab (@ETH_BSSE, @ETH_en) offers a postdoc position (up to 12 months) at the interface of Machine Learning and Biomedicine for a Ukrainian researcher at risk. We are based in Basel, #Switzerland🇨🇭. Contact: ✉️borgwardt-applications@bsse.ethz.ch #ScienceForUkraine

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Bastian Grossenbacher-Rieck@Pseudomanifold·24 Eyl

📢 Searching for Ph.D. candidates interested in #geometry, #topology, #healthcare, and #machineleaning. Join us in beautiful #Munich as part of a vibrant research community (@HelmholtzMunich + @PioneerCampus + @helmholtz_ai & more). Please share widely! jobs.helmholtz-muenchen.de/jobposting/ce3…

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Keşfet

@MPI_Biochem @ETH_BSSE @ETH @maxplanckpress @ja_schnabel @koutsouleris @michal_zvi @xdopazo