Monica Xiao Cheng

Researcher, Search, Amazon

Joined

May 2023

Names

Monica Xiao Cheng (Preferred)

Emails

****@amazon.com (Confirmed)

****@gmail.com (Confirmed)

Personal Links

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DBLP

ORCID

Career & Education History

Researcher

Search, Amazon (amazon.com)

2014 – Present

PhD student

University of California, Irvine (uci.edu)

2005 – 2011

Advisors, Relations & Conflicts

No relations added

Expertise

No areas of expertise listed

Publications

Two-Step Offline Preference-Based Reinforcement Learning on Explicitly Constrained Policies
Yinglun Xu, Tarun Suresh, Rohan Gumaste, David Zhu, Ruirui Li, Zhengyang Wang, Haoming Jiang, Xianfeng Tang, Qingyu Yin, Monica Xiao Cheng, Qi Zeng, Chao Zhang, Gagandeep Singh
- Accepted by TMLR
- Readers: Everyone
Unlocking Efficient, Scalable, and Continual Knowledge Editing with Basis-Level Representation Fine-Tuning
Tianci Liu, Ruirui Li, Yunzhe Qi, Hui Liu, Xianfeng Tang, Tianqi Zheng, Qingyu Yin, Monica Xiao Cheng, Jun Huan, Haoyu Wang, Jing Gao
- CoRR 2025
- Readers: Everyone
Large Language Model for E-Commerce Workshop
Haoyu Han, Xianfeng Tang, Jing Huang, Monica Xiao Cheng, Omar Alonso, Hanqing Lu, Zhen Li, Chen Luo, Dawei Yin, Jiliang Tang
- WWW (Companion Volume) 2025
- Readers: Everyone
Two-Step Offline Preference-Based Reinforcement Learning on Explicitly Constrained Policies
Yinglun Xu, Tarun Suresh, Rohan Gumaste, David Zhu, Ruirui Li, Zhengyang Wang, Haoming Jiang, Xianfeng Tang, Qingyu Yin, Monica Xiao Cheng, Qi Zeng, Chao Zhang, Gagandeep Singh
- Trans. Mach. Learn. Res. 2025
- Readers: Everyone
Towards Knowledge Checking in Retrieval-augmented Generation: A Representation Perspective
Shenglai Zeng, Jiankun Zhang, Bingheng Li, Yuping Lin, Tianqi Zheng, Dante Everaert, Hanqing Lu, Hui Liu, Yue Xing, Monica Xiao Cheng, Jiliang Tang
- NAACL (Long Papers) 2025
- Readers: Everyone
Two-Step Offline Preference-Based Reinforcement Learning with Constrained Actions
Yinglun Xu, Tarun Suresh, Rohan Gumaste, David Zhu, Ruirui Li, Zhengyang Wang, Haoming Jiang, Xianfeng Tang, Qingyu Yin, Monica Xiao Cheng, Qi Zeng, Chao Zhang, Gagandeep Singh
- ICLR 2025 Conference Withdrawn Submission
- Readers: Everyone
Automatic Task-aware Instruction Optimizer for Black-box LLMs
Yunzhe Qi, Jinjin Tian, Ruirui Li, Tianci Liu, Tianxin Wei, Hui Liu, Xianfeng Tang, Monica Xiao Cheng, Jingrui He
- Submitted to ICLR 2025
- Readers: Everyone
Unlocking Efficient, Scalable, and Continual Knowledge Editing with Basis-Level Representation Fine-Tuning
Tianci Liu, Ruirui Li, Yunzhe Qi, Hui Liu, Xianfeng Tang, Tianqi Zheng, Qingyu Yin, Monica Xiao Cheng, Jun Huan, Haoyu Wang, Jing Gao
- ICLR 2025 Poster
- Readers: Everyone
RoseLoRA: Row and Column-wise Sparse Low-rank Adaptation of Pre-trained Language Model for Knowledge Editing and Fine-tuning
Haoyu Wang, Tianci Liu, Ruirui Li, Monica Xiao Cheng, Tuo Zhao, Jing Gao
- EMNLP 2024
- Readers: Everyone

View all 22 publications

Co-Authors

View all 59 co-authors