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Xufeng Zhao

5 accepted papers

2025

Joint Design of Protein Surface and Backbone Using a Diffusion Bridge Model

NeurIPS 2025poster

Protein-protein interactions (PPIs) are governed by surface complementarity and hydrophobic interactions at protein interfaces. However, designing diverse and physically realistic protein structure and surfaces that precisely complement target receptors remains a significant challenge in computation…

Cited by 0SourceScholar
2024

Enhancing Zero-Shot Chain-of-Thought Reasoning in Large Language Models through Logic

COLING 2024main

Recent advancements in large language models have showcased their remarkable generalizability across various domains. However, their reasoning abilities still have significant room for improvement, especially when confronted with scenarios requiring multi-step reasoning. Although large language mode…

2023

Chat with the Environment: Interactive Multimodal Perception Using Large Language Models

IROS 2023poster

Programming robot behavior in a complex world faces challenges on multiple levels, from dextrous low-level skills to high-level planning and reasoning. Recent pre-trained Large Language Models (LLMs) have shown remarkable reasoning ability in few-shot robotic planning. However, it remains challengin…

Cited by 81SourcecodeScholar
2023

Internally Rewarded Reinforcement Learning

ICML 2023poster

We study a class of reinforcement learning problems where the reward signals for policy learning are generated by a discriminator that is dependent on and jointly optimized with the policy. This interdependence between the policy and the discriminator leads to an unstable learning process because re…

2022

Impact Makes a Sound and Sound Makes an Impact: Sound Guides Representations and Explorations

IROS 2022poster

Sound is one of the most informative and abundant modalities in the real world while being robust to sense without contacts by small and cheap sensors that can be placed on mobile devices. Although deep learning is capable of extracting information from multiple sensory inputs, there has been little…

Cited by 12SourcecodeScholar