Fine-tuning of diffusion models via stochastic control: entropy regularization and beyond

W Tang - arXiv preprint arXiv:2403.06279, 2024 - arxiv.org
This paper aims to develop and provide a rigorous treatment to the problem of entropy
regularized fine-tuning in the context of continuous-time diffusion models, which was …

Bridging Model-Based Optimization and Generative Modeling via Conservative Fine-Tuning of Diffusion Models

M Uehara, Y Zhao, E Hajiramezanali, G Scalia… - arXiv preprint arXiv …, 2024 - arxiv.org
AI-driven design problems, such as DNA/protein sequence design, are commonly tackled
from two angles: generative modeling, which efficiently captures the feasible design space …