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Xiaohua Xu

9 accepted papers

2026

EnzyPGM: Pocket-conditioned Generative Model for Substrate-specific Enzyme Design

IJCAI 2026

Designing enzymes with substrate-binding pockets is a critical challenge in protein engineering, as catalytic activity depends on the precise interaction between pockets and substrates. Currently, generative models dominate functional protein design but cannot model pocket-substrate interactions, wh

Cited by 0Scholar
2026

Hybrid Robust Collaborative Perception with LiDAR-4D Radar Fusion under Adverse Weather Conditions

CVPR 2026

Current collaborative perception systems have significantly improved 3D object detection performance. However, widely used LiDAR and camera systems often suffer performance degradation under adverse weather conditions. The weather-robust 4D radar provides a promising solution to address this challen

Cited by 0SourceScholar
2026

Toward Robust Collaborative Perception under Adverse Weather Conditions Via Dual-Branch Network

ICRA 2026poster

Recent advances in collaborative perception systems have led to significant improvements in 3D object detection performance. While widely deployed LiDAR and camera systems often experience performance degradation under adverse weather conditions, weather-robust 4D radar offers a promising alternativ…

Cited by 0Scholar
2025

ControlMol: Adding Substructure Control To Molecule Diffusion Models

ICASSP 2025accepted

Due to the vast design space of molecules, generating molecules conditioned on a specific sub-structure relevant to a particular function or therapeutic target is a crucial task in computer-aided drug design. Existing works mainly focus on specific tasks, such as linker design or scaffold hopping, e…

Cited by 0SourceScholar
2025

DCP: Dual-Cue Pruning for Efficient Large Vision-Language Models

EMNLP 2025

Large Vision-Language Models (LVLMs) achieve remarkable performance in multimodal tasks but suffer from high computational costs due to the large number of visual tokens. Existing pruning methods either apply after visual tokens enter the LLM or perform pre-pruning based solely on visual attention.

Cited by 0SourcePDFScholar
2025

S2-MAD: Breaking the Token Barrier to Enhance Multi-Agent Debate Efficiency

NAACL 2025long

Large language models (LLMs) have demonstrated remarkable capabilities across various natural language processing (NLP) scenarios, but they still face challenges when handling complex arithmetic and logical reasoning tasks. While Chain-Of-Thought (CoT) reasoning, self-consistency (SC) and self-corre…

Cited by 1SourcePDFScholar
2024

PPIDSG: A Privacy-Preserving Image Distribution Sharing Scheme with GAN in Federated Learning

AAAI 2024technical

Federated learning (FL) has attracted growing attention since it allows for privacy-preserving collaborative training on decentralized clients without explicitly uploading sensitive data to the central server. However, recent works have revealed that it still has the risk of exposing private data to…