Haoran Yin, Zhiyuan Wen, Jiannong Cao, Ruosong Yang, Bo Yuan. FOCAL: Filtered On-device Continuous Activity Logging for Efficient Personal Desktop Summarization
The 34th ACM International Conference on Multimedia.
[Paper] [Code] [Dataset]

Beichen Guo*, Zhiyuan Wen*, Jia Gu, Haochen Shi, Jian Wang, Senzhang Wang, Haoyang Li, Ruosong Yang, Shuaiqi Liu. SurveyLens: A Discipline-Aware Benchmark for Automatic Survey Generation
The 2026 Conference on Empirical Methods in Natural Language Processing.
[Paper] [Code & Data] (* Equal Contribution)

Ruochen Liu*, Zhiyuan Wen*, Hao Yan, Jun Yin, Senzhang Wang, Jiannong Cao. PS²: Parameterized Control for Fine-Grained Student Proficiency Simulation
The 35th ACM International Conference on Information and Knowledge Management.
[Paper] (* Equal Contribution)

Chen Chen*, Jihao Li*, Zhiyuan Wen†, Tianhui Zhang, Di Zou, Jiannong Cao. PolyPresentation: A Multimodal AI Platform for Slide-Aware Iterative Presentation Practice
The 13th International Conference on Behavioural and Social Computing, Industry & Demo Track.
[Demo Paper] [Demo Video] (* Equal Contribution; † Corresponding Author)

Jianing Yin, Weng Pan Kuan, Xiaoyun Liu, Zhiyuan Wen†, Yuxuan Li, Milos Stojmenovic, Jiannong Cao. PolyDebate: A Game-Orchestrated Multimodal System for Debate Skills Practice and Evaluation
The 13th International Conference on Behavioural and Social Computing, Industry & Demo Track.
[Demo Paper] [Demo Video] († Corresponding Author)

Rui Cao, Jiannong Cao, Bo Yuan, Zhiyuan Wen*, Mingjin Zhang. FactCheck: Feasibility-Aware Long-Term Action Anticipation With Multi-Agent Collaboration
IET Software, 2026.
[Paper] (* Corresponding Author)

Zhiyuan Wen, Jiannong Cao, Kelly Chan, Zijian Wang, Chen Chen, Xiaoyun Liu, Jianing Yin, Zhuo Li. PolyInterview: An LLM-based Platform for Immersive Mock Interview Practice with Comprehensive Multimodal Assessment
arXiv preprint, 2026.
[Preprint] [Project]

Chen Chen, Jianing Yin, Jiannong Cao, Zhiyuan Wen, Mingjin Zhang, Weixun Gao, Xiang Wang, Haihua Shu. FollowUpBot: An LLM-Based Conversational Robot for Automatic Postoperative Follow-up
The 12th International Conference on Behavioural and Social Computing, pp. 252–260.
[Paper] [Preprint]

Jianing Zhao, Peng Gao, Jiannong Cao, Zhiyuan Wen, Chen Chen, Jianing Yin, Ruosong Yang, Bo Yuan. CodeEdu: A Multi-Agent Collaborative Platform for Personalized Coding Education
The 12th International Conference on Behavioural and Social Computing, pp. 261–269.
[Paper] [Preprint]

Guang Chen, Wangda Zhu, Yin Nicole Yang, Daner Sun, Zhiyuan Wen. Theory-Informed vs. Example-Driven Prompting for LLM-Based Qualitative Data Coding in Educational Research
The 12th International Conference on Behavioural and Social Computing, pp. 324–337. Best Paper in Special Session.
[Paper]

Beichen Guo, Zhiyuan Wen, Yu Yang, Peng Gao, Ruosong Yang, Jiaxing Shen. SGSimEval: A Comprehensive Multifaceted and Similarity-Enhanced Benchmark for Automatic Survey Generation Systems
The 21st International Conference on Advanced Data Mining and Applications, pp. 393–407.
[Paper] [Preprint]

Zhiyuan Wen, Jiannong Cao, Zian Wang*, Beichen Guo*, Ruosong Yang, Shuaiqi Liu. InteractiveSurvey: An LLM-based Personalized and Interactive Survey Paper Generation System
arXiv preprint, 2025.
[Preprint] [Demo] (* Equal Contribution)

Zhiyuan Wen, Yu Yang, Jiannong Cao, Haoming Sun, Ruosong Yang, Shuaiqi Liu. Self-assessment, Exhibition, and Recognition: a Review of Personality in Large Language Models
arXiv preprint, 2024.
[Preprint]

Shuaiqi Liu, Jiannong Cao, Yicong Li, Ruosong Yang, Zhiyuan Wen*. Low-resource court judgment summarization for common law systems
Information Processing & Management, 61(5), 103796, 2024.
[ PDF] (* Corresponding Author)

Zhiyuan Wen, Jiannong Cao, Jiaxing Shen, Ruosong Yang, Shuaiqi Liu, Maosong Sun. Personality-affected Emotion Generation in Dialog Systems
ACM Transactions on Information Systems, 42(5), Article 134, 1–27, 2024.
[Paper]

Zhiyuan Wen, Jiannong Cao, Yu Yang, Ruosong Yang, Shuaiqi Liu. Affective-NLI: Towards Accurate and Interpretable Personality Recognition in Conversation
The 22nd IEEE International Conference on Pervasive Computing and Communications, pp. 184–193.
[Paper]

Zhiyuan Wen, Jiannong Cao, Yu Yang, Haoli Wang, Ruosong Yang, Shuaiqi Liu. DesPrompt: Personality-descriptive Prompt Tuning for Few-shot Personality Recognition
Information Processing & Management, 60(5), 103422, 2023.
[ PDF]

Zhiyuan Wen, Jiannong Cao, Ruosong Yang, Shuaiqi Liu, Jiaxing Shen. Automatically Select Emotion for Response via Personality-affected Emotion Transition
Findings of ACL-IJCNLP 2021, pp. 5010–5020.
[ PDF]

Zhiyuan Wen, Jiannong Cao, Ruosong Yang, Senzhang Wang. Decode with Template: Content Preserving Sentiment Transfer
The 12th International Conference on Language Resources and Evaluation, pp. 4671–4679.
[ PDF]

Yu Yang*, Zhiyuan Wen*, Jiannong Cao, Jiaxing Shen, Hongzhi Yin, Xiaofang Zhou. EPARS: Early Prediction of At-risk Students with Online and Offline Learning Behaviors
The 25th International Conference on Database Systems for Advanced Applications, pp. 3–19.
[ PDF] (* Equal Contribution)