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Alexandros Graikos

PhD student, Stony Brook University

1 paper at NeurIPS 2025

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Poster Session 4

Thursday, December 4, 2025 · 4:30 PM → 7:30 PM

Exhibit Hall C,D,E

Fast constrained sampling in pre-trained diffusion models

#4206 · Alexandros Graikos, Nebojsa Jojic, Dimitris Samaras

We improve and speed up training-free conditional sampling from diffusion models using an approximation to the Newton method