publications

2026

1. arXiv

   

   EviLink: Multi-Path Schema Linking with Uncertainty-Guided Evidence Acquisition for Large-Scale Text-to-SQL

   Huawei Zheng, Sen Yang, Zhaorui Yang, Yuhui Zhang, Haozhe Feng, Haoxuan Li, Xuan Yi, Chao Hu, Defeng Xie, Chen Hou, Danqing Huang, Wei Chen, Yingcai Wu, Peng Chen, and Dazhen Deng

   arXiv preprint (arXiv:2605.29670)

   PDF arXiv BibTeX

   @misc{zheng2026evilinkmultipathschemalinking,
     title = {{EviLink: Multi-Path Schema Linking with Uncertainty-Guided Evidence Acquisition for Large-Scale Text-to-SQL}},
     author = {Zheng, Huawei and Yang, Sen and Yang, Zhaorui and Zhang, Yuhui and Feng, Haozhe and Li, Haoxuan and Yi, Xuan and Hu, Chao and Xie, Defeng and Hou, Chen and Huang, Danqing and Chen, Wei and Wu, Yingcai and Chen, Peng and Deng, Dazhen},
     year = {2026},
     eprint = {2605.29670},
     archiveprefix = {arXiv},
     primaryclass = {cs.CL},
     url = {https://arxiv.org/abs/2605.29670},
   }

2. arXiv

   

   ProSPy: A Profiling-Driven SQL-Python Agentic Framework for Enterprise Text-to-SQL

   Zhaorui Yang, Huawei Zheng, Sen Yang, Yuhui Zhang, Haoxuan Li, Zhizhen Yu, Xuan Yi, Chen Hou, Defeng Xie, Chao Hu, Minfeng Zhu, Dazhen Deng, Haozhe Feng, Danqing Huang, Yingcai Wu, Peng Chen, and Wei Chen

   arXiv preprint (arXiv:2606.05836)

   PDF arXiv BibTeX

   @misc{yang2026prospyprofilingdrivensqlpythonagentic,
     title = {{ProSPy: A Profiling-Driven SQL-Python Agentic Framework for Enterprise Text-to-SQL}},
     author = {Yang, Zhaorui and Zheng, Huawei and Yang, Sen and Zhang, Yuhui and Li, Haoxuan and Yu, Zhizhen and Yi, Xuan and Hou, Chen and Xie, Defeng and Hu, Chao and Zhu, Minfeng and Deng, Dazhen and Feng, Haozhe and Huang, Danqing and Wu, Yingcai and Chen, Peng and Chen, Wei},
     year = {2026},
     eprint = {2606.05836},
     archiveprefix = {arXiv},
     primaryclass = {cs.CL},
     url = {https://arxiv.org/abs/2606.05836},
   }

3. ACL

   

   StealthGraph: Exposing Domain-Specific Risks in LLMs through Knowledge-Graph-Guided Harmful Prompt Generation

   Huawei Zheng, Xinqi Jiang, Sen Yang, Shouling Ji, Yingcai Wu, and Dazhen Deng

   ACL 2026 Main (CCF-A)

   PDF ACL Code BibTeX

   @inproceedings{zheng-etal-2026-stealthgraph,
     title = {{StealthGraph: Exposing Domain-Specific Risks in LLMs through Knowledge-Graph-Guided Harmful Prompt Generation}},
     author = {Zheng, Huawei and Jiang, Xinqi and Yang, Sen and Ji, Shouling and Wu, Yingcai and Deng, Dazhen},
     booktitle = {Proceedings of the 64th Annual Meeting of the {A}ssociation for {C}omputational {L}inguistics (Volume 1: Long Papers)},
     year = {2026},
     url = {https://aclanthology.org/2026.acl-long.295/},
     pages = {6519--6539},
   }

4. CHI

   

   NoteFlow: Leveraging Charts as Sight Glasses for Consistent and Continuous Data Flow Tracing

   Yuan Tian, Dazhen Deng, Sen Yang, Huawei Zheng, Bowen Shi, Kai Xiong, Xinjing Yi, and Yingcai Wu

   CHI 2026 (CCF-A)

   PDF DOI Code BibTeX

   @inproceedings{10.1145/3772318.3790356,
     title = {{NoteFlow: Leveraging Charts as Sight Glasses for Consistent and Continuous Data Flow Tracing}},
     author = {Tian, Yuan and Deng, Dazhen and Yang, Sen and Zheng, Huawei and Shi, Bowen and Xiong, Kai and Yi, Xinjing and Wu, Yingcai},
     booktitle = {Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems},
     year = {2026},
     doi = {10.1145/3772318.3790356},
     url = {https://doi.org/10.1145/3772318.3790356},
     numpages = {17},
   }

2024

1. VIS

   

   AdversaFlow: Visual Red Teaming for Large Language Models with Multi-Level Adversarial Flow

   Dazhen Deng, Chuhan Zhang, Huawei Zheng, Yuwen Pu, Shouling Ji, and Yingcai Wu

   IEEE Transactions on Visualization and Computer Graphics (IEEE VIS 2024), vol. 31, no. 1, pp. 492-502, Jan. 2025 (CCF-A, JCR-Q1)

   Best Paper Honorable Mention Award

   PDF Demo VIS BibTeX

   @article{10681029,
     title = {{AdversaFlow: Visual Red Teaming for Large Language Models with Multi-Level Adversarial Flow}},
     author = {Deng, Dazhen and Zhang, Chuhan and Zheng, Huawei and Pu, Yuwen and Ji, Shouling and Wu, Yingcai},
     journal = {IEEE Transactions on Visualization and Computer Graphics},
     year = {2024},
     volume = {31},
     number = {1},
     pages = {492-502},
     url = {https://ieeexplore.ieee.org/document/10681029/},
   }