Carol Xuan Long

PhD student, Harvard University, Harvard University

Joined

May 2022

Names

Carol Xuan Long (Preferred)

Emails

****@g.harvard.edu (Confirmed)

Personal Links

Career & Education History

PhD student

Harvard University, Harvard University (g.harvard.edu)

2021 – Present

Undergrad student

New York University (nyu.edu)

2018 – 2021

Advisors, Relations & Conflicts

PhD Advisor

2021 – Present

Expertise

algorithmic fairness

,

interpretability

2021 – Present

Publications

HeavyWater and SimplexWater: Distortion-free LLM Watermarks for Low-Entropy Distributions
Dor Tsur, Carol Xuan Long, Claudio Mayrink Verdun, Sajani Vithana, Hsiang Hsu, Chun-Fu Chen, Haim H. Permuter, Flavio Calmon
- NeurIPS 2025 poster
- Readers: Everyone
Optimized Couplings For Watermarking Large Language Models
Carol Xuan Long, Dor Tsur, Claudio Mayrink Verdun, Hsiang Hsu, Haim H. Permuter, Flavio Calmon
- WMARK@ICLR2025
- Readers: Everyone
Multi-Group Proportional Representation in Retrieval
Alex Oesterling, Claudio Mayrink Verdun, Alexander Glynn, Carol Xuan Long, Lucas Monteiro Paes, Sajani Vithana, Martina Cardone, Flavio Calmon
- NeurIPS 2024 poster
- Readers: Everyone
Individual Arbitrariness and Group Fairness
Carol Xuan Long, Hsiang Hsu, Wael Alghamdi, Flavio Calmon
- NeurIPS 2023 spotlight
- Readers: Everyone
On the Epistemic Limits of Personalized Prediction
Lucas Monteiro Paes, Carol Xuan Long, Berk Ustun, Flavio Calmon
- Published: 31 Oct 2022, Last Modified: 15 Oct 2022
- NeurIPS 2022 Accept
- Readers: Everyone

Co-Authors