Xiao-Yang Liu

Researcher, Electrical Engineering, Columbia University

Joined

December 2017

Names

Xiao-Yang Liu (Preferred)

Emails

****@columbia.edu (Confirmed)

Personal Links

Career & Education History

Researcher

Electrical Engineering, Columbia University (columbia.edu)

2025 – Present

PhD student

Electrical Engineering, Columbia University (columbia.edu)

2019 – 2024

MS student

Columbia University (columbia.edu)

2016 – 2018

PhD student

Shanghai Jiao Tong University (sjtu.edu.cn)

2010 – 2016

Advisors, Relations & Conflicts

PhD Advisor

Xiaodong Wang

2019 – 2024

Expertise

Deep Reinforcement Learning

2015 – 2030

Deep Learning

2013 – 2030

Tensor Theory

2010 – 2030

Big Data

2010 – 2030

Publications

FinLoRA: Benchmarking LoRA Methods for Fine-tuning LLMs on Financial Datasets
Dannong Wang, Jaisal Patel, Daochen Zha, Steve Yang, Xiao-Yang Liu
- Submitted to ICLR 2026
- Readers: Everyone
Evaluation and Benchmarking Suite for Financial Large Language Models and Agents
Shengyuan Lin, Jaisal Patel, Qinchuan Zhang, Kaiwen He, Keyi Wang, Yan Wang, Matt White, Kairong Xiao, Xiao-Yang Liu
- NeurIPS 2025 LLM Evaluation Workshop Poster
- Readers: Everyone
zkFinGPT: Zero-Knowledge Proofs for Financial Generative Pre-trained Transformers
Ningjie Li, Keyi Wang, Xiaoli Zhi, Weiqin Tong, Xiao-Yang Liu
- GenAI in Finance Poster
- Readers: Everyone
FinAudio: A Benchmark for Audio Large Language Models in Financial Applications
Yupeng Cao, Haohang Li, Yangyang Yu, Shashidhar Reddy Javaji, Yueru He, Jimin Huang, Qianqian Xie, Xiao-Yang Liu, K.P. Subbalakshmi, Meikang Qiu, Sophia Ananiadou, Jian-Yun Nie
- GenAI in Finance Poster
- Readers: Everyone
Standard Market Environments for Financial Reinforcement Learning
Chunlin Feng, Lijian Huang, Keyi Wang, Yupeng Cao, Ming Zhu, Jiechao Gao, Xiao-Yang Liu
- GenAI in Finance Poster
- Readers: Everyone
Orchestration Framework for Financial Agents: From Algorithmic Trading to Agentic Trading
Jifeng.LI, Arnav Grover, Abraham Alpuerto, Yupeng Cao, Xiao-Yang Liu
- GenAI in Finance Poster
- Readers: Everyone
The Model Openness Framework: Promoting Completeness and Openness for Reproducibility, Transparency, and Usability in Artificial Intelligence
Matt White, Cailean Osborne, Xiao-Yang Liu, Keyi Wang, Sachin Mathew Varghese
- RegML 2025 Poster
- Readers: Everyone
Real-Time Decoding of Snapshot Compressive Imaging Using Tensor FISTA-Net
Xiao-Yang Liu, Qifan Huang, Xiaochen Han, Bo Wu, Linghe Kong, Anwar Walid, Xiaodong Wang
- IEEE Trans. Neural Networks Learn. Syst. 2024
- Readers: Everyone
Massively Parallel Environments for Large-Scale Combinatorial Optimizations Using Reinforcement Learning
Ming Zhu, Xiao-Yang Liu
- ICLR 2025 Conference Withdrawn Submission
- Readers: Everyone
FinBen: A Holistic Financial Benchmark for Large Language Models
Qianqian Xie, Weiguang Han, Zhengyu Chen, Ruoyu Xiang, Xiao Zhang, Yueru He, Mengxi Xiao, Dong Li, Yongfu Dai, Duanyu Feng, Yijing Xu, Haoqiang Kang, Ziyan Kuang, Chenhan Yuan, Kailai Yang, Zheheng Luo, Tianlin Zhang, Zhiwei Liu, GUOJUN XIONG, Zhiyang Deng et al. (14 additional authors not shown)
- NeurIPS 2024 Track Datasets and Benchmarks Poster
- Readers: Everyone

View all 107 publications

Co-Authors

View all 205 co-authors