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Dong Ki Kim

3 accepted papers

2026

Ventura: Adapting Image Diffusion Models for Unified Task Conditioned Navigation

ICRA 2026poster

Robots must adapt to diverse human instructions and operate safely in unstructured, open-world environments. Recent Vision–Language models (VLMs) offer strong priors for grounding language and perception, but remain difficult to steer for navigation due to differences in action spaces and pretrainin…

2021

A Policy Gradient Algorithm for Learning to Learn in Multiagent Reinforcement Learning

ICML 2021spotlight

A fundamental challenge in multiagent reinforcement learning is to learn beneficial behaviors in a shared environment with other simultaneously learning agents. In particular, each agent perceives the environment as effectively non-stationary due to the changing policies of other agents. Moreover, e…