Nathan Lévy
@nathan_levyy
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ML & Spatial Omics | PhD student @YosefLab | @ENS_ParisSaclay alum
Tel-Aviv
Joined April 2014
Check out our latest work with @khushipde and @elhamazizi on inferring cell-cell interactions from spatial transcriptomics data!
1/ I’m excited to share recent work on inferring cell-cell interactions using attention by @justjhong and me, supervised by @elhamazizi. Open the thread 🧵for a brief tweetorial of our method. bioRxiv link: https://t.co/F0YM3TYmeP
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🚨ICML Paper Alert🚨 What if finding the right protein homologs wasn't a slow search, but a learned part of the model itself? We introduce 𝐏𝐫𝐨𝐭𝐫𝐢𝐞𝐯𝐞𝐫, an end-to-end framework that learns to retrieve the most useful homologs for self-supervised reconstruction! (1/12)
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For our third Computational Spatial Biology seminar, we will speaking with @wencksternjo about VirTues, a foundation model framework for analyzing complex tissue architectures. Tune in this Wed, May 7 @ 11AM ET! Full schedule and last week's recording: https://t.co/GUyppC8Vc3
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See you tomorrow!
For our next Computational Spatial Biology seminar, we will talking with @SiyuHe7 about CORAL, a deep graph generative model learning integrated representations of multimodal spatial-omics data. Tune in next Wednesday, April 30 @ 12PM ET! Full schedule: https://t.co/c3zeFy8GDv
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I'm at #ICLR, presenting our work at #MLGenX & #LMRL workshops! - 2DE: a probabilistic method for differential expression across tissue niches - NOLAN: a self-supervised framework for mapping continuous tissue organization (don't miss @Kaiseki_Ou's oral on Monday 4:37pm!)
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To kick off the Computational Spatial Biology seminar series with @nathan_levyy, we will be discussing LUNA with @yistyu. LUNA is a generative AI model that reassembles complex tissue structures from gene expressions of cells. Tune in next Wednesday, April 9 @ 11AM ET!
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Announcing the Computational Spatial Biology seminar! With @justjhong, we’re bringing together researchers at the intersection of AI & spatial biology to share their work. Kicking off April 9th with Yist Yu presenting LUNA! Explore the lineup here: https://t.co/0GPYU23Z5N
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So proud of my intern @Rotem_Shalita for her work at the #AiHub on deciphering T cell homing signatures for optimized CAR T cell engineering for neurodegeneration!
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Hugely influential VAE paper, very well deserved test of time award
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Excited to announce the release of scvi-tools v1.1 today! We’re including various new features, models, and critical bug fixes in this release, some of which I will highlight in this thread: https://t.co/aFsPVhv5d3
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Excited to share our study on how aging affects the human immune system at different tissues, with single cell genomics. Fantastic teamwork with @psimslab, Jo Jones, @DonnaFarber3 and @teichlab; and with Cambridge CBTM and @liveonny. Fresh on bioRxiv:
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Expanded Yosef Lab meeting at the SCG conference this week! In his talk Nir presented mrVI, a deep generative model for analyzing sample-level heterogeneity in single-cell RNA-seq datasets. Find out more: https://t.co/IreCYa18MA
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Est-ce si étonnant que des chefs politiques du monde entier, aux idées opposées, en partagent une seule: planquer leur fric ?
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Vallser: un tour à droite, un tour à gauche. Macroner: marcher de gauche à droite. Hollander: vallser en macronant. Pas facile!
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Se sarkozir v. pron. Déf.: tout faire pour revenir en haut de l'affiche. Ex.: les efforts pathétiques de Sarah Bernhardt pour se sarkozir.
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Je crains que dans les silences des hommes il n'y ait plus de ressentiments et de procès que de douceurs et d'éloges.
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Les djihadistes ont réussi le tour de force de redonner de la légitimité aux paroles de la Marseillaise.
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Tous ces veaux, vaches, moutons qui, après 9 jours de gloire à Paris, s'en retournent, fiers et déprimés, dans leurs étables anonymes.
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Les petits rubans rouges accrochés à la poitrine des tyrans font de grosses taches rouges sur le front de nos présidents.
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Les huîtres : ne nous ôtez pas notre accent circonflexe, c'est notre perle.
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