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Hi, I am Xingchen Zeng.

I am a second-year PhD student in Data Science and Analytics at the Hong Kong University of Science and Technology (Guangzhou), supervised by Prof. Wei Zeng and Prof. Wei Wang. Before that, I received my Bachelor's degree from Central South University, supervised by Prof. Jiazhi Xia.

I am committed to advancing multimodal large language models for practical application scenarios, especially in data visualization and human-computer interaction.

Feel free to contact me at xingchen.zeng@outlook.com.

News

Publications

  1. Xingchen Zeng, Haichuan Lin, Yilin Ye, Wei Zeng. Advancing Multimodal Large Language Models in Chart Question Answering with Visualization-Referenced Instruction Tuning. IEEE Transactions on Visualization and Computer Graphics (In Proc. IEEE VIS 2024), 2024. Paper Code
  2. Yilin Ye, Shishi Xiao, Xingchen Zeng, Wei Zeng. ModalChorus: Visual Probing and Alignment of Multi-modal Embeddings via Modal Fusion Map. IEEE Transactions on Visualization and Computer Graphics (In Proc. IEEE VIS 2024), 2024. Paper
  3. Xingchen Zeng, Ziyao Gao, Yilin Ye, Wei Zeng. IntentTuner: An Interactive Framework for Integrating Human Intentions in Fine-tuning Text-to-Image Generative Models. In Proceedings of the CHI Conference on Human Factors in Computing Systems, 2024. Paper
  4. Xingchen Zeng, Haowen Zhou, Zhicong Li, Chenqi Zhang, Juncong Lin, Jiazhi Xia, Yanyi Yang, Xiaoyan Kui. iHELP: interactive hierarchical linear projections for interpreting non-linear projections. Journal of Visualization (In Proc. ChinaVis 2022), 26(3): 631-648, 2023. Paper

Experience