Author

Zhao-Hui Du

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Preprint Aug 2026

ProtoAct: Turning Wet-Lab Protocols into Embodied Robotic Actions

Biological wet-lab protocols are written for trained researchers and often leave routine operations, state-dependent conditions, and contextual parameters implicit, making them difficult to translate into robot-executable actions. We present ProtoAct, a structured protocol-grounding framework that converts free-form bi...

Zhe Liu, Jiaming Gu, Zhao-Hui Du et al. · 1 citation

Open access Aug 2026

A retrieval-augmented and distribution-imbalance-aware contrastive framework for low-resource agricultural pest and disease named entity recognition with large language models

Amid the rapid advancement of smart agriculture, a substantial volume of unstructured knowledge embedded in agricultural pest and disease texts urgently necessitates structured representation through high-quality named entity recognition. However, Chinese agricultural domain entities exhibit pronounced long-tail distri...

Fu-Yong Liu, Zhao-Hui Du, Hong-Mei Fei et al. · Journal of King Saud Univers... · 0 citations

Jul 2026

BioVLN: A Simulation Platform for Visual Language Navigation in Biomedical Laboratories

This work introduces BioVLN, a simulation platform for developing and evaluating visual-language navigation agents in biomedical laboratories and shows that geometric exploration reaches 74.4--87.5% success, while sampling multiple valid positions in the operation area improves success and reduces unsafe proximity.

Zhe Liu, Quan Lu, Zhao-Hui Du et al. · arXiv.org · 0 citations