Yunhe Pang （庞运河）

Ph.D. Candidate in Computer Science and Technology
Sun Yat-sen University (SYSU) 🏫

📧 Email 🎓 Google Scholar 💻 GitHub 📚 DBLP 📖 Semantic Scholar

🧑‍🔬 About Me

I am a first-year Ph.D. student at Sun Yat-sen University (SYSU), advised by Prof. Yanghui Rao. My research focuses on Large Language Models (LLMs) and Data Mining, with applications in academic knowledge graphs, sentiment analysis, and anomaly detection.

Currently, I am interning at Zhipu AI, working on cutting-edge AI technologies related to large language models.

Before joining SYSU, I earned my Master's degree (2020–2023) and Bachelor's degree (2016–2020) in Computer Science and Technology from North China Electric Power University (NCEPU).

🔥 News

2025.05 New One paper accepted by KDD 2025 — GuARD for anomaly detection!
2025.05 New One paper accepted by ACL 2025 — CoE for emotion recognition!
2024.05 Pub One paper accepted by KDD 2024 — OAG-Bench benchmark!
2024.09 Started Ph.D. journey at Sun Yat-sen University.
2023.07 Joined Zhipu AI as a Research Intern.

🔬 Research Interests

Large Language Models (LLMs) Data Mining Academic Knowledge Graphs Anomaly Detection Sentiment Analysis Graph Neural Networks

📝 Selected Publications

(* denotes equal contribution, bold & underlined denotes me)
Full list on Google Scholar.

📅 2025

GuARD: Effective Anomaly Detection through a Text-Rich and Graph-Informed Language Model

Yunhe Pang, Bo Chen, Fanjin Zhang, Yanghui Rao, Evgeny Kharlamov, Jie Tang

KDD 2025 ACM SIGKDD Conference on Knowledge Discovery and Data Mining

CoE: A Clue of Emotion Framework for Emotion Recognition in Conversations

Zhiyu Shen, Yunhe Pang, Yanghui Rao, Jianxing Yu

ACL 2025 Annual Meeting of the Association for Computational Linguistics

📅 2024

OAG-Bench: A Human-Curated Benchmark for Academic Graph Mining

Fanjin Zhang, Shijie Shi, Yifan Zhu, Bo Chen, Yukuo Cen, Jifan Yu, Yelin Chen, Lulu Wang, Qingfei Zhao, Yuqing Cheng, Tianyi Han, Yuwei An, Dan Zhang, Weng Lam Tam, Kun Cao, Yunhe Pang, Xinyu Guan, Huihui Yuan, Jian Song, Xiaoyan Li, Yuxiao Dong, Jie Tang

KDD 2024 ACM SIGKDD Conference on Knowledge Discovery and Data Mining

📅 2022

Learnable Dependency-based Double Graph Structure for Aspect-based Sentiment Analysis

Yinglong Ma, Yunhe Pang

COLING 2022 International Conference on Computational Linguistics

🎓 Education

2024 – Present

Ph.D. in Computer Science and Technology

Sun Yat-sen University (SYSU), Guangzhou, China

Advisor: Prof. Yanghui Rao

2020 – 2023

M.Eng. in Computer Science and Technology

North China Electric Power University (NCEPU), Beijing, China

2016 – 2020

B.Eng. in Computer Science and Technology

North China Electric Power University (NCEPU), Beijing, China

💼 Experience

2023 – Present

Research Intern — Zhipu AI

Working on large language models and data mining applications, including academic knowledge graph construction and anomaly detection.

🤝 Academic Services

Reviewer for top-tier AI/NLP conferences and journals. (Details to be updated)

📬 Contact

Feel free to reach out for collaboration or discussion!
📧 pangyh8@mail2.sysu.edu.cn | 💻 GitHub | 🎓 Google Scholar