Xiaozhong Liu

Associate Professor, Computer Science, Worcester Polytechnic Institute

Joined

November 2021

Names

Xiaozhong Liu (Preferred)

Emails

****@wpi.edu (Confirmed)

****@indiana.edu (Confirmed)

****@gmail.com (Confirmed)

Personal Links

Homepage

Google Scholar

ORCID

Career & Education History

Associate Professor

Computer Science, Worcester Polytechnic Institute (wpi.edu)

2021 – Present

Associate Professor

Information Science, Indiana University (iu.edu)

2017 – 2021

Assistant Professor

Information Science, Indiana University (iu.edu)

2011 – 2017

Advisors, Relations & Conflicts

PhD Advisor

Elizabeth Liddy

2003 – 2011

Expertise

Graph Mining

2011 – 2023

NLP

2002 – 2023

Information Rrtrieval

2002 – 2023

Publications

Right for the Wrong Reasons: A Benchmark for Hallucination and Clinical Safety in AI Health Triage
Sreeram Marimuthu, Roee Shraga, Xiaozhong Liu, Patricia L. Mabry
- VLDB 2026 Workshop BioDMS Submission
- Readers: Everyone
PDAMeta: Meta-Learning Framework with Progressive Data Augmentation for Few-Shot Text Classification
xurui li, Kaisong Song, Tianqianjin Lin, Yangyang Kang, Fubang Zhao, Changlong Sun, Xiaozhong Liu
- International Conference on Computational Linguistics (COLING)
- Readers: Everyone
A multi-agent framework with legal event logic graph for multi-defendant legal judgment prediction
Weikang Yuan, Kaisong Song, Zhuoren Jiang, Junjie Cao, Yujie Zhang, Chengyuan Liu, Jun Lin, Ji Zhang, Kun Kuang, Xiaozhong Liu
- OpenReview Archive Direct Upload
- Readers: Everyone
A multi-agent framework with legal event logic graph for multi-defendant legal judgment prediction
Weikang Yuan, Kaisong Song, Zhuoren Jiang, Junjie Cao, Yujie Zhang, Chengyuan Liu, Jun Lin, Ji Zhang, Kun Kuang, Xiaozhong Liu
- Inf. Process. Manag. 2026
- Readers: Everyone
The MCP Quality Paradox: Enhancing Tool Effectiveness in Long-Horizon Reasoning through Phase-Aware State Abstraction
Tong Zhang, Yiquan Wu, Wenlin Zhong, Rujing Yao, Yang Wu, Yufei Shi, Ang Li, Xiaozhong Liu
- AILaw26
- Readers: Everyone
Who Should Answer? CoT-Guided Two-Stage Routing for Legal QA
Rujing Yao, Yang Wu, Jinhong Yu, Tong Zhang, Zhuoren Jiang, Xiaozhong Liu
- AILaw26
- Readers: Everyone
AppealCase: A Dataset and Benchmark for Civil Case Appeal Scenarios
Yuting Huang, Meitong Guo, Yiquan Wu, Ang Li, Mengze Li, Xiaozhong Liu, Keting Yin, Changlong Sun, Kun Kuang
- AILaw26
- Readers: Everyone
IndirectAD: Practical Data Poisoning Attacks against Recommender Systems for Item Promotion
Zihao Wang, Tianhao Mao, XiaoFeng Wang, Di Tang, Xiaozhong Liu
- CoRR 2025
- Readers: Everyone
Teaching According to Students' Aptitude: Personalized Mathematics Tutoring via Persona-, Memory-, and Forgetting-Aware LLMs
Yang Wu, Rujing Yao, Tong Zhang, Yufei Shi, Zhuoren Jiang, Zhushan Li, Xiaozhong Liu
- CoRR 2025
- Readers: Everyone
BrailleLLM: Braille Instruction Tuning with Large Language Models for Braille Domain Tasks
Tianyuan Huang, Zepeng Zhu, Hangdi Xing, Zirui Shao, Zhi Yu, Chaoxiong Yang, Jiaxian He, Xiaozhong Liu, Jiajun Bu
- CoRR 2025
- Readers: Everyone

View all 266 publications

Co-Authors

View all 372 co-authors