Xiuying Wei

PhD student, IC, EPFL - EPF Lausanne

Joined

September 2021

Names

Xiuying Wei (Preferred)

Emails

****@163.com (Confirmed)

****@gmail.com (Confirmed)

****@epfl.ch (Confirmed)

Personal Links

Homepage

DBLP

Career & Education History

PhD student

IC, EPFL - EPF Lausanne (epfl.ch)

2023 – 2027

Intern

SenseTime (sensetime.com)

2021 – 2023

MS student

Beihang University (buaa.edu.cn)

2020 – 2023

Advisors, Relations & Conflicts

PhD Advisor

Caglar Gulcehre

2023 – 2027

Expertise

efficient architecture

2023 – 2027

efficient machine learning

2020 – 2023

Publications

From Markov to Laplace: How Mamba In-Context Learns Markov Chains
Marco Bondaschi, Nived Rajaraman, Xiuying Wei, Razvan Pascanu, Caglar Gulcehre, Michael Gastpar, Ashok Vardhan Makkuva
- ICLR 2026 Oral
- Readers: Everyone
RAT: Bridging RNN Efficiency and Attention Accuracy via Chunk-based Sequence Modeling
Xiuying Wei, Anunay Yadav, Razvan Pascanu, Caglar Gulcehre
- NeurIPS 2025 ER Workshop
- Readers: Everyone
RAT: Bridging RNN Efficiency and Attention Accuracy via Chunk-based Sequence Modeling
Xiuying Wei, Anunay Yadav, Razvan Pascanu, Caglar Gulcehre
- NeurIPS 2025 poster
- Readers: Everyone
From Markov to Laplace: How Mamba In-Context Learns Markov Chains
Marco Bondaschi, Nived Rajaraman, Xiuying Wei, Kannan Ramchandran, Razvan Pascanu, Caglar Gulcehre, Michael Gastpar, Ashok Vardhan Makkuva
- ICLR 2025 Workshop XAI4Science
- Readers: Everyone
Building on Efficient Foundations: Effective Training of LLMs with Structured Feedforward Layers
Xiuying Wei, Skander Moalla, Razvan Pascanu, Caglar Gulcehre
- NeurIPS 2024 poster
- Readers: Everyone
QLLM: Accurate and Efficient Low-Bitwidth Quantization for Large Language Models
Jing Liu, Ruihao Gong, Xiuying Wei, Zhiwei Dong, Jianfei Cai, Bohan Zhuang
- ICLR 2024 poster
- Readers: Everyone
Outlier Suppression+: Accurate quantization of large language models by equivalent and effective shifting and scaling
Xiuying Wei, Yunchen Zhang, Yuhang Li, Xiangguo Zhang, Ruihao Gong, Jinyang Guo, Xianglong Liu
- EMNLP 2023 Main
- Readers: Everyone
Outlier Suppression+: Accurate quantization of large language models by equivalent and optimal shifting and scaling
Xiuying Wei, Yunchen Zhang, Yuhang Li, Xiangguo Zhang, Ruihao Gong, Jinyang Guo, Xianglong Liu
- Published: 01 Jan 2023, Last Modified: 10 May 2023
- CoRR 2023
- Readers: Everyone
Lossy and Lossless (L2) Post-training Model Size Compression
Yumeng Shi, Shihao Bai, Xiuying Wei, Ruihao Gong, Jianlei Yang
- Published: 01 Jan 2023, Last Modified: 08 Oct 2023
- CoRR 2023
- Readers: Everyone
Outlier Suppression: Pushing the Limit of Low-bit Transformer Language Models
Xiuying Wei, Yunchen Zhang, Xiangguo Zhang, Ruihao Gong, Shanghang Zhang, Qi Zhang, Fengwei Yu, Xianglong Liu
- Published: 31 Oct 2022, Last Modified: 08 Feb 2026
- NeurIPS 2022 Accept
- Readers: Everyone

View all 15 publications

Xiuying Wei

Names

Emails

Personal Links

Career & Education History

Advisors, Relations & Conflicts

Expertise

Publications

Co-Authors