I am currently a PhD student in Harbin Institute of Technology. My areas of interest are multimodal large language models, document visual question answering, multimodal document privacy security, etc.

📝 Publications

• Jinxu Zhang, Yu Zhang, DocRouter: Prompt Guided Vision Transformer and Mixture of Experts Connector for Document Understanding. Information Fusion
• Jinxu Zhang, Yongqi Yu, and Yu Zhang. 2024. CREAM: Coarse-to-Fine Retrieval and Multi-modal Efficient Tuning for Document VQA. ACM MM2024
• M. Liu, J. Zhang, L. M. Nyagoga and L. Liu, Student-AI Question Cocreation for Enhancing Reading Comprehension. IEEE Transactions on Learning Technologies

📖 Educations

• 2022 - 2025 (now), Harbin Institute of Technology.
• 2019 - 2022, Southwest University.
• 2015 - 2019, Hunan University of Technology.