Johnny (@quanhanxi) 's Twitter Profile
Johnny

@quanhanxi

PhD Student @UBCStatistics. Formerly ML Research Intern @valence_ai.

ID: 1233165285965869061

linkhttp://xijohnny.github.io calendar_today27-02-2020 23:01:37

96 Tweet

99 Followers

261 Following

Valence Labs (@valence_ai) 's Twitter Profile Photo

In biology, unpaired data is the norm as experiments are often destructive. This limits our ability to build powerful multimodal models for drug discovery. To fuel a multimodal future in TechBio, we propose a simple algorithm for matching. 🧵 youtu.be/7a29mGz9LXI

Lazar Atanackovic @ICLR2025 🇸🇬 (@lazar_atan) 's Twitter Profile Photo

🚀Introducing — Meta Flow Matching (MFM) 🚀 Imagine predicting patient-specific treatment responses for unseen cases or building generative models that adapt across different measures. MFM makes this a reality. 📰Paper: arxiv.org/abs/2408.14608 💻Code: github.com/lazaratan/meta…

ZuH_dav (@zuhdav) 's Twitter Profile Photo

Excited to share my internship project with Jason Hartford! Perturbation interaction testing on unstructure obs is challenging because: (1) without accessing the underlying mechanism, the notion of interaction is unclear; (2) there's no principled way to quantify interactivity...

Phil Fradkin (@phil_fradkin) 's Twitter Profile Photo

Really happy to see my ValenceLabs internship project out! This was really cool to work on because it really highlighted a few things that I believe are required to build successful ML+Bio projects:

Really happy to see my ValenceLabs internship project out! This was really cool to work on because it really highlighted a few things that I believe are required to build successful ML+Bio projects:
Jason Hartford (@jasonhartford) 's Twitter Profile Photo

Reminder - applications for Ellis PhDs close in two weeks. I'll be accepting one student through the Ellis program this year so if you're interested in working together, consider applying.

Jason Hartford (@jasonhartford) 's Twitter Profile Photo

In addition to the ELLIS PhD (closing this week), I'm looking for two more PhDs funded through UKRI's AI CDT program: Multimodal representation learning w.@MagnusRattray findaphd.com/phds/project/u… Casual abstraction of dynamical systems w. Mauricio Alvarez findaphd.com/phds/project/c…

Jason Hartford (@jasonhartford) 's Twitter Profile Photo

We're hiring two interns and a full time post in the Valence labs London office. If you're interested in causal inference / generative models / latent variable inference & how to impact real world drug discovery programs, consider applying: job-boards.greenhouse.io/valencelabs

Recursion (@recursionpharma) 's Twitter Profile Photo

Planning to attend the Superbowl of ML conferences? NeurIPS Conference is coming Dec. 10-15 to the Vancouver Convention Center and researchers from Valence Labs powered by Recursion will be on site presenting over 10 accepted papers & hosting a “Night of Science” #TechBio social

Planning to attend the Superbowl of ML conferences? 

<a href="/NeurIPSConf/">NeurIPS Conference</a>  is coming Dec. 10-15 to the Vancouver Convention Center and researchers from <a href="/valence_ai/">Valence Labs</a>  powered by Recursion will be on site presenting over 10 accepted papers &amp; hosting a “Night of Science” #TechBio social
Johnny (@quanhanxi) 's Twitter Profile Photo

I have a poster Thursday morning on aligning unpaired perturbational multimodal data at #NeurIPS2024 East Exhibit Hall A-C #1000 Jason Hartford also has a PhD ad to follow up on this project: findaphd.com/phds/project/u… Come talk to us if it seems of interest! cc: ZuH_dav

I have a poster Thursday morning on aligning unpaired perturbational multimodal data at #NeurIPS2024 East Exhibit Hall A-C #1000

<a href="/jasonhartford/">Jason Hartford</a> also has a PhD ad to follow up on this project: findaphd.com/phds/project/u… 

Come talk to us if it seems of interest! cc: <a href="/ZuhDav/">ZuH_dav</a>
Recursion (@recursionpharma) 's Twitter Profile Photo

🎉 It’s a clean sweep! This past weekend at NeurIPS Conference, the world's most prestigious #ML conference, papers from Valence Labs & Recursion won first, second and third place awards at the Foundation Models for Science workshop. The winning papers offer breakthroughs in leveraging

🎉  It’s a clean sweep! This past weekend at <a href="/NeurIPSConf/">NeurIPS Conference</a>, the world's most prestigious #ML conference, papers from <a href="/valence_ai/">Valence Labs</a> &amp; Recursion won first, second and third place awards at the Foundation Models for Science workshop. The winning papers offer breakthroughs in leveraging
Lazar Atanackovic @ICLR2025 🇸🇬 (@lazar_atan) 's Twitter Profile Photo

I had a blast working with such an amazing team! Marta Skreta Joey Bose Alex Tong Kirill Neklyudov Check out our paper for details and code for easy to use examples! 📄Paper: arxiv.org/abs/2412.17762 💻Code: github.com/necludov/sup... 🤗HuggingFace: huggingface.co/superdiff

Journal of Eukaryotic Microbiology (@jeukmicro) 's Twitter Profile Photo

Characterization of Allobodo yubaba sp. nov. and Novijibodo darinka gen. et sp. nov., cultivable free-living species of the phylogenetically enigmatic kinetoplastid taxon Allobodonidae Julia A. Packer et al. onlinelibrary.wiley.com/doi/10.1111/je…

Characterization of Allobodo yubaba sp. nov. and Novijibodo darinka gen. et sp. nov., cultivable free-living species of the phylogenetically enigmatic kinetoplastid taxon Allobodonidae
Julia A. Packer et al.
onlinelibrary.wiley.com/doi/10.1111/je…
Marta Skreta (@martoskreto) 's Twitter Profile Photo

just spotted on the Singapore skyline, coming to an iclr near u tmrw... #superdiff #ICLR2025 🦹‍♀️ (Hall 3 + Hall 2B #141 @ 3 pm)

just spotted on the Singapore skyline, coming to an iclr near u tmrw... #superdiff #ICLR2025 🦹‍♀️

(Hall 3 + Hall 2B #141 @ 3 pm)