Justin Hong
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justjhong.bsky.social
Justin Hong
@justjhong.bsky.social
PhDing @ Columbia CS
Reposted by Justin Hong
1/ I’m excited to share recent work on inferring cell-cell interactions using attention by @justjhong.bsky.social and me, supervised by @elhamazizi.bsky.social . Open the thread 🧵 for a brief overview of our method. bioRxiv link: www.biorxiv.org/content/10.1....
September 25, 2025 at 2:06 AM
For our third Computational Spatial Biology seminar, we will be speaking with @wencksternjo.bsky.social 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: csbseminar.github.io
May 5, 2025 at 2:03 PM
For our next Computational Spatial Biology seminar, we will talking with @siyuhe.bsky.social 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: csbseminar.github.io
April 24, 2025 at 4:29 PM
To kick off the Computational Spatial Biology seminar series with Nathan Levy, we will be discussing LUNA with Yist Yu from EPFL. LUNA is a generative AI model that reassembles complex tissue structures from gene expressions of cells.

Tune in next Wednesday, April 9 @ 11AM ET!
April 2, 2025 at 4:06 PM
Announcing the Computational Spatial Biology seminar!

With Nathan Levy (Yosef Lab), 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:
csbseminar.github.io
March 26, 2025 at 7:48 PM
Reposted by Justin Hong
🧵 Excited to share #Echidna, a Bayesian framework for quantifying the impact of gene dosage on phenotypic plasticity: tinyurl.com/296kf7hf!
With @elhamazizi.bsky.social and @mingxz.bsky.social, we integrate scRNA-seq & WGS to uncover how CNAs drive tumor evolution and transcriptional variability.
www.biorxiv.org
December 18, 2024 at 1:31 PM
Reposted by Justin Hong
I am very excited to share our new Neurips 2024 paper + package, Treeffuser! 🌳 We combine gradient-boosted trees with diffusion models for fast, flexible probabilistic predictions and well-calibrated uncertainty.

paper: arxiv.org/abs/2406.07658
repo: github.com/blei-lab/tre...

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December 2, 2024 at 9:48 PM
Reposted by Justin Hong
I've followed just the right set of accounts that my feed is just pictures of space and cats doing weird stuff. I'll add more, but for now... it's perfect
November 25, 2024 at 2:51 PM