Jiaxi Li

PhD student, University of Georgia

Joined

November 2023

Names

Jiaxi Li (Preferred)

Emails

****@gmail.com (Confirmed)

,

****@uga.edu (Confirmed)

Personal Links

Semantic Scholar

Career & Education History

PhD student

University of Georgia (uga.edu)

2024 – 2029

Undergrad student

Computer Science, Shandong University (sdu.edu.cn)

2020 – 2024

Advisors, Relations & Conflicts

No relations added

Expertise

Large Language Models

2024 – Present

Natural Language Processing

2023 – 2024

Graph Neural Networks

2023 – 2024

Publications

Mitigating Hallucination Through Theory-Consistent Symmetric Multimodal Preference Optimization
Wenqi Liu, Xuemeng Song, Jiaxi Li, Yinwei Wei, Na Zheng, Jianhua Yin, Liqiang Nie
- NeurIPS 2025
- Readers: Everyone
MITS: Enhanced Tree Search Reasoning for LLMs via Pointwise Mutual Information
Jiaxi Li, Yucheng Shi, Jin Lu, Ninghao Liu
- ICLR 2026 Conference Withdrawn Submission
- Readers: Everyone
Mitigating Hallucination Through Theory-Consistent Symmetric Multimodal Preference Optimization
Wenqi Liu, Xuemeng Song, Jiaxi Li, Yinwei Wei, Na Zheng, Jianhua Yin, Liqiang Nie
- NeurIPS 2025 poster
- Readers: Everyone
Proximal Federated Learning for Body Mass Index Monitoring using Commodity WiFi
Jiaxi Li, Kiran Davuluri, Khairul Mottakin, Zheng Song, Fei Dou, Jin Lu
- Crossref
- Readers: Everyone
HELENE: Hessian Layer-wise Clipping and Gradient Annealing for Accelerating Fine-tuning LLM with Zeroth-order Optimization
huaqin zhao, Jiaxi Li, Yi Pan, Shizhe Liang, Xiaofeng Yang, Fei Dou, Tianming Liu, Jin Lu
- Submitted to ICLR 2025
- Readers: Everyone

Co-Authors