Hanqi Zhou

@hanqizhou.bsky.social

PhD Student at Tübingen

UAI 2026 paper: A genetic perturbation can change the connectome, a new policy can rewire economic links between firms. In each case, interventions change the graph itself which standard SCMs treat as fixed. We tackle this in Partially Observed Structural Causal Models (POSCMs).

Expanded DAG for a 3-node POSCM under ordered generation. An exogenous ordering τ feeds context variables β₁, β₂, β₃; each βᵢ generates adjacency variables A_ji, which gate the value channels between endogenous variables V₁, V₂, V₃ and also feed the mechanism variables f₁, f₂, f₃. Phase I covers structure and context generation; Phase II covers mechanism assignment and value generation.

I'm incredibly honored to have been awarded the Glushko Dissertation Award! 🎓 Thanks to everyone who supported me along the way. If you're at #CogSci2026 in Rio 🇧🇷, I'll be presenting on Saturday at 12:25PM. I'd love to see familiar faces and meet new ones; excited for some great discussions!

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We're looking for volunteers for our #CCN2026 community event's live problem-solving demos! Join a 10min think-aloud session solving an everyday planning task or playing a video game, and help kick off our panel discussions. 🎬 🙌 Please sign up here if you're interested: forms.gle/D7HNwFE1pet9...

CCN 2026 Naturalistic Problem Solving event interest form

Please fill out this form if you're interested in attending our community event at CCN 2026! No sign-up required to join, but an RSVP helps us get a headcount. Time: Wednesday, 5th August 2026, 16:0...

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LLiu, Shuze@liushuze.bsky.social · 2mo ago

Join us at both conferences this summer! Our #CogSci2026 workshop features a series of invited talks on problem representations and abstractions. Our #CCN2026 community event opens a broader discussion on naturalistic problem solving: frameworks, tasks, methods, and where the field should go next.