I am a Ph.D student in Computer Science, Harbin Institute of Technology (Shenzhen).

My research interests lie in the areas of Sentiment Analysis (SA), Multi-Agent (MA), Retrieval-Augmented Generation (RAG) and Multimodal (e.g. speech). Recently, I focus on the augmentation and application of Large Language Models (LLMs).

If you are interested in any aspect of my research, I would be delighted to discuss potential collaborations.

Education

• 2025.09 - ongoing, Ph.D. Student in LIMA, Shenzhen Loop Area Institute. Advised by Dr. Min Zhang.
• 2025.03 - ongoing, Ph.D. Student in Computer Science, Harbin Institute of Technology (Shenzhen). Co-advised by Dr. Meishan Zhang and Dr. Min Zhang.
• 2021.09 - 2024.03, M.Eng. in Computer Science, Tianjin University. Co-advised by Dr. Yueheng Sun and Dr. Meishan Zhang.
• 2017.09 - 2021.06, B.Eng. in Intelligence Science and Technology, Central South University.

Experience

• 2025.11 - ongoing, Research Intern, Enterprise Intelligence Business Division, Alibaba Holding-Aicheng Technology-Enterprise.
• 2024.06 - 2024.09, Visting Student, State Key Lab of CAD&CG, Zhejiang University.
• 2023.10 - 2025.02, Research Assistant, Institute of Computing and Intelligence, Harbin Institute of Technology (Shenzhen). Co-advised by Dr. Meishan Zhang and Dr. Min Zhang.
• 2023.04 - 2023.10, Research Intern, Enterprise Intelligence Business Division, Alibaba Holding-Aicheng Technology-Enterprise.

Open Source Projects

1. Scholar Citation Monitor - A Chrome extension for automated Google Scholar citation tracking. Monitor multiple researchers’ citation counts in the background without opening tabs, featuring real-time updates, multi-domain support, and lightweight design. Helps researchers focus on actual work rather than compulsive metrics checking. [Github]

Selected Publications

* Equal Contribution.

Preprints

1. Semantic Role Labeling: A Systematical Survey.
   Huiyao Chen, Meishan Zhang, Jing Li, Min Zhang, Lilja Øvrelid, Jan Hajič, Hao Fei.
   arXiv preprint, 2025.[Awesome-SRL][cite]

2. DISRetrieval: Harnessing Discourse Structure for Long Document Retrieval.
   Huiyao Chen, Yi Yang, Yinghui Li, Meishan Zhang, Min Zhang.
   arXiv preprint, 2025. [code][cite]

Conference Papers

1. Rationale-Augmented Fine-Grained Opinion Mining with Large Language Models.
   Qiujing Xu, Bobo Li, Meishan Zhang, Huiyao Chen, Fei Li and Donghong Ji.
   In Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2026.

2. LLMs Can Also Do Well! Breaking Barriers in Semantic Role Labeling via Large Language Models.
   Xinxin Li*, Huiyao Chen*, Chengjun Liu, Jing Li, Meishan Zhang, Jun Yu, Min Zhang.
   In Findings of the Association for Computational Linguistics (ACL), 2025. [code][cite]

3. Semantic Role Labeling from Chinese Speech via End-to-End Learning.
   Huiyao Chen*, Xinxin Li*, Meishan Zhang, Min Zhang.
   In Findings of the Association for Computational Linguistics (ACL), 2024. [code] [cite]

4. LLM-Driven Multimodal Opinion Expression Identification.
   Bonian Jia*, Huiyao Chen*, Yueheng Sun, Meishan Zhang, Min Zhang.
   In 25th Interspeech Conference (INTERSPEECH), 2024. [code] [cite]

Journal Articles

1. Dependency Scoring Learning and Corpus Boosting for Translation-Based Cross-Lingual Dependency Parsing.
   Huiyao Chen, Xin Zhang, Jing Chen, Meishan Zhang, Min Zhang.
   In ACM Transactions on Asian and Low-Resource Language Information Processing (TALLIP), 2025. [code] [cite]

2. Retrieval-style In-Context Learning for Few-shot Hierarchical Text Classification.
   Huiyao Chen*, Yu Zhao*, Zulong Chen, Mengjia Wang, Liangyue Li, Meishan Zhang, Min Zhang.
   In Transactions of the Association for Computational Linguistics (TACL), 2024. [code] [cite]

3. Automatic Noise Generation and Reduction for Text Classification.
   Huiyao Chen, Yueheng Sun, Meishan Zhang, Min Zhang.
   In IEEE/ACM Transactions on Audio, Speech, and Language Processing (TASLP), 2023. [code] [cite]

Service

Program Committee / Reviewer

• NLPCC2025, ICME2025/2026, EACL 2024/2026, ACL 2023/2025, EMNLP 2023 (external)
• ACM Computing Surveys (CSUR), TASLP, TALLIP, Neurocomputing, ESWA, EAAI
• ACL ARR

Awards

• 2026, CCF-SLAI Tencent Project Up Doctoral Forum Best Research Honor.
• 2021, Extraordinary Academic Scholarship of TJU.
• 2021, Outstanding Graduates in Hunan Province.
• 2020, Extraordinary Education Scholarship of ‘‘Shanhe Talent’’ (top 30 of 32000+).
• 2019, Outstanding Student Award for GEM’s Innovative Practices (top 50 of 32000+).