XY Han
@XYHan_
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Assistant Professor @ChicagoBooth | Papers: “Neural Collapse in Deep Nets” & “Survey Descent: Nonsmooth GD” | BSE @Princeton, MS @Stanford, PhD @Cornell
Chicago, IL
Joined November 2011
RT @ProfKuangXu: About 10 years ago I reached out to Prof Herman Chernoff (yes, *the* Chernoff) as a fresh postdoc asking to meet after rea….
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RT @MengdiWang10: Just returned from ICML 2025 where I had the honor of keynoting three remarkable workshops. Grateful for the opportunity….
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RT @damekdavis: maybe a better headline would be that oai and gdm ranked 27 at the IMO. some talented kids here!
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RT @damekdavis: did you guys know that adamw has no theoretical guarantees? probably should stop using it until we get those settled. .
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RT @denny_zhou: LLMs for IMO 2025: gemini-2.5-pro (31.55%), o3 high (16.67%), Grok 4 (11.90%). .
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RT @itsandrewgao: if you thought this whole situation couldn't be more "silicon valley", wait till you find out that the windsurf office is….
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RT @ylecun: @kchonyc @LeonBottou True story. I used this particular Amiga 1000 to write SN (Léon had his own Amiga) using Emacs and gcc, an….
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RT @jasondeanlee: Grok 4 not bad, feels about the same level as o3/gemini 2.5. I don't get the big hype though! Xai releases a model of the….
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RT @docmilanfar: The best intellectual collaborations tend to be between two types of people: the intuitionist and the formalizer. Sometime….
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Today I learned that @ORCID_Org is pronounced "orchid" like the flower and not "Orc I.D." like how Sauron might identify his servants. 👹.
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RT @ProfKuangXu: Check out our new paper on Operations Research w/ Gal Mendelson (@TechnionLive, @NCState)! Modern AI and web applications….
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RT @alexolegimas: UChicago Booth @ChicagoBooth has a new concentration in Applied AI. This complements all the research offerings for stude….
chicagobooth.edu
The new offering prepares MBA students to excel in an increasingly AI-driven marketplace.
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