Yuxiao Lu

PhD student, School of computing and information system, Singapore Management University

Joined

May 2023

Names

Yuxiao Lu (Preferred)

Emails

****@phdcs.smu.edu.sg (Confirmed)

Personal Links

Career & Education History

PhD student

School of computing and information system , Singapore Management University (smu.edu.sg)

2021 – 2026

Undergrad student

school of computer science , Shandong University (sdu.edu.cn)

2016 – 2020

Advisors, Relations & Conflicts

PhD Advisor

Pradeep VARAKANTHAM

2021 – 2026

Expertise

Large language model safety

2024 – 2024

constrained reinforcement learning

2021 – 2023

Publications

Discern Truth from Falsehood: Reducing Over-Refusal via Contrastive Refinement
Yuxiao Lu, Lin Xu, Yang Sun, Wenjun Li, Jie Shi
- ICLR 2026 Poster
- Readers: Everyone
Semantic Loss Guided Data Efficient Supervised Fine Tuning for Safe Responses in LLMs
Yuxiao Lu, Arunesh Sinha, Pradeep Varakantham
- ICLR 2025 Poster
- Readers: Everyone
Conditioning Hierarchical Reinforcement Learning on Flexible Constraints
Yuxiao Lu, Pradeep Varakantham, Arunesh Sinha
- Published: 01 Jan 2023, Last Modified: 17 May 2023
- CoRR 2023
- Readers: Everyone
Towards high performance homomorphic encryption for inference tasks on CPU: An MPI approach
Souhail Meftah, Benjamin Hong Meng Tan, Khin Mi Mi Aung, Yuxiao Lu, Jie Lin, Bharadwaj Veeravalli
- Published: 01 Jan 2022, Last Modified: 17 May 2023
- Future Gener. Comput. Syst. 2022
- Readers: Everyone
FFConv: Fast Factorized Neural Network Inference on Encrypted Data
Yuxiao Lu, Jie Lin, Chao Jin, Zhe Wang, Khin Mi Mi Aung, Xiaoli Li
- 2021 (modified: 15 Apr 2023)
- CoRR 2021
- Readers: Everyone
Learn to Gesture: Let Your Body Speak
Tian Gan, Zhixin Ma, Yuxiao Lu, Xuemeng Song, Liqiang Nie
- 2019 (modified: 18 Nov 2022)
- MMAsia 2019
- Readers: Everyone

Co-Authors