Hanghui Guo

Hanghui Guo

👨‍🎓 Biography

Hanghui Guo received his B.E. degree in Data Science and Big Data Technology from the College of Computer Science and Artificial Intelligence, Wenzhou University (2019–2023).

He is currently pursuing an M.E. degree in Computer Science and Technology at the School of Computer Science and Technology, Zhejiang Normal University (2023–2026), under the supervision of Prof. Jia Zhu in the Zhejiang Key Laboratory of Intelligent Education Technology and Application.

His research interests include: Large Language Model (LLM) , Retrieval Augmented Generation (RAG) , Agents.

📚 Publications

🔗 For the complete list, please refer to Google Scholar or DBLP.

📌 Listed as first author (or second author with my supervisor as first) and corresponding author.

🔹 Consistent and Invariant Generalization Learning for Short-video Misinformation Detection

  • 🗂 Conference: ACM MM 2025 (In Proceedings of the 33nd ACM International Conference on Multimedia)
  • 🏅 Level: CCF-A
  • 👥 Authors: Hanghui Guo†, Weijie Shi†, Mengze Li*, Juncheng Li, Hao Chen, Yue Cui, Jiajie Xu, Jia Zhu*, Jiawei Shen, Zhangze Chen, Sirui Han

🔹 DioR: Adaptive Cognitive Detection and Contextual Retrieval Optimization for Dynamic Retrieval-Augmented Generation

  • 🗂 Conference: ACL 2025 Main (The 63rd Annual Meeting of the Association for Computational Linguistics)
  • 🏅 Level: CCF-A
  • 👥 Authors: Hanghui Guo, Jia Zhu*, Shimin Di*, Weijie Shi*, Zhangze Chen, Jiajie Xu

🔹 RaDIO: Real-Time Hallucination Detection with Contextual Index Optimized Query Formulation for Dynamic Retrieval Augmented Generation

  • 🗂 Conference: AAAI 2025 Main Track (Proceedings of the AAAI Conference on Artificial Intelligence)
  • 🏅 Level: CCF-A
  • 👥 Authors: Jia Zhu, Hanghui Guo, Weijie Shi*, Zhangze Chen, Pasquale De Meo

🔹 FGRCAT: A Fine-Grained Reasoning Framework Through Causality and Adversarial Training

  • 📰 Journal: ESWA (Expert Systems with Applications)
  • 🏅 Level: SCI Q1 TOP
  • 👥 Authors: Hanghui Guo, Shimin Di, Zhangze Chen, Changfan Pan, Chaojun Meng, Jia Zhu*

🔹 Adaptive Exploration: Elevating Educational Impact of Unsupervised Knowledge Graph Question Answering

  • 🗂 Conference: APWEB 2024 (APWeb-WAIM Joint International Conference on Web and Big Data)
  • 🏅 Level: CCF-C
  • 👥 Authors: Xi Yang, Zhangze Chen*, Hanghui Guo*, Tetiana Shestakevych

† Equal contribution.

* Corresponding author.

🏆 Honors and Awards

  • 🥈 Second-Class Postgraduate Scholarship, Zhejiang Normal University (2024)
  • 🥈 Silver Award, Zhejiang International College Student Innovation Competition (2024)
  • 🥇 First Prize, Zhejiang Province College Students’ Advanced Mathematics (Calculus) Competition (2022)
  • 🥇 First Prize, National College Student Mathematics Competition (Zhejiang Province) (2022)
  • 🥉 Third-Class Scholarship, Wenzhou University (2022)
  • 🥉 Third-Class Scholarship, Wenzhou University (2020)
  • 🥈 Second Prize, Wenzhou University Programming Competition (2019)
  • 🥈 Second Prize, National High School Olympiad in Biology (Zhejiang Province) (2018)

🧑‍🔬 Peer-Review Activities

Served as a reviewer for the following SCI-indexed journals: